PacificDecon

Tag: mold and mildew

  • Avoid Moisture and Mold: Tips for Temporary Window Coverings

    Avoid Moisture and Mold: Tips for Temporary Window Coverings

    Temporary Window Coverings, Condensation & Indoor Air Quality Considerations – Nanaimo, Mill Bay, Cowichan, Duncan, Ladysmith, Nanoose, Parksville, Qualicum, Port Alberni, Courtenay, Comox, Campbell River and all of Vancouver Island

    Issued by: Pacific Decontamination Services
    Applies to: Occupants, Landlords & Property Managers
    Distribution: Tenants, Strata Councils, Building Management
    Region: Nanaimo & Vancouver Island

    Purpose of This Advisory

    This advisory is intended to inform occupants, landlords, and property managers of the potential risks of moisture, mold, and building materials associated with temporary plastic or poly window coverings, commonly used during colder months or renovation activities.

    While such coverings may appear to reduce drafts or heat loss, improper installation or prolonged use can unintentionally create conditions that support moisture accumulation, mold growth, airborne contamination, and damage to building materials.

    Technical Background

    Plastic or poly window coverings act as a vapor barrier. When warm, moisture-laden indoor air contacts colder window surfaces, condensation forms. When plastic coverings are installed tightly against windows:

    • Moisture can become trapped between the window and the plastic
    • Air circulation is restricted, preventing evaporation and drying
    • Condensation may persist for extended periods
    • Moisture can migrate into window frames, trim, drywall, insulation, and wall cavities

    These conditions may support active mold growth, often in concealed areas not immediately visible to occupants, landlords, or property managers.

    Health Considerations: Airborne Mold Spores & Mycotoxins

    When mold becomes established, it can release microscopic mold spores and, in some cases, mycotoxins into the indoor environment. These contaminants can become airborne and spread beyond the original moisture source.

    Potential health effects may include:

    • Irritation of the eyes, nose, throat, and skin
    • Worsening of asthma or other respiratory conditions
    • Headaches, fatigue, or flu-like symptoms in sensitive individuals
    • Increased risk to children, seniors, and immunocompromised occupants

    Because airborne spores and mycotoxins are not always visible and may not produce strong odors, exposure can occur without obvious warning signs. Early awareness and reporting are essential for protecting occupant health and managing risk.

    Property & Building Material Risks

    From a building and asset management perspective, prolonged moisture exposure from trapped condensation can lead to progressive deterioration of building materials, a concern for landlords and property managers responsible for maintaining the structure’s integrity.

    Potential impacts include:

    • Deterioration or rot of wood window frames and trim
    • Swelling, softening, or breakdown of drywall and gypsum board
    • Reduced effectiveness or saturation of insulation
    • Corrosion of fasteners and metal components
    • Hidden damage within wall assemblies and window interfaces

    If left unaddressed, these conditions can contribute to Condition 3 mold contamination, increase remediation costs, and elevate long-term maintenance and liability exposure.

    Increased Risk Factors

    Risk is elevated in:

    • Bathrooms, kitchens, and bedrooms
    • Units with limited ventilation or inconsistent exhaust fan use
    • Coastal or high-humidity environments
    • Buildings with tightly sealed envelopes
    • Extended or seasonal use of sealed plastic window coverings

    Recommended Best Practices

    To reduce risk, occupants, landlords, and property managers are encouraged to:

    • Avoid long-term use of sealed plastic or poly window coverings
    • Maintain adequate ventilation, particularly in moisture-producing areas
    • Ensure bathroom and kitchen exhaust fans are used as intended
    • Consider breathable thermal curtains or purpose-built interior storm windows
    • Maintain indoor relative humidity levels between 30–50%
    • Conduct periodic inspections for condensation, staining, or material deterioration

    Where plastic window coverings are already in use, routine inspection and moisture monitoring are strongly recommended.

    Reporting & Early Intervention

    Occupants are encouraged to promptly report the following to landlords or property managers:

    • Persistent condensation on windows or frames
    • Musty or earthy odors
    • Visible staining, discoloration, or material degradation
    • Peeling paint, bubbling finishes, or softened drywall near windows

    Early reporting allows landlords and property managers to take timely corrective action and helps prevent escalation into more extensive damage or contamination.

    Professional Assessment, Decontamination & Prevention Strategies

    Pacific Decontamination Services provides professional services for occupants, landlords, and property managers, including:

    • Moisture and mold assessments to identify active and hidden sources of moisture
    • Air and surface sampling to evaluate indoor air quality and contamination levels
    • Condition-based mold remediation and decontamination, performed in accordance with industry best practices
    • Prevention strategies, including moisture control recommendations, ventilation improvements, and material protection guidance

    Professional assessment and preventative evaluation can help reduce:

    • Structural and building material damage
    • Indoor air quality concerns
    • Tenant complaints and occupancy disruptions
    • Long-term remediation, repair, and liability costs

    Early intervention and proper decontamination are key to preventing minor moisture issues from developing into widespread mold contamination.

    What Can You Do?  We Can Neutralize Your Mold or Rodent Infestation!

    In most situations, Pacific Decontamination Services can neutralize your mold up 99.99999%. If our spray, fog or foam can touch it, we can neutralize it.  Our services come at a fraction of the cost as compared to the expensive approaches like soda / dry ice blasting, hepa vacuuming, scrubbing, removal of insulation and deconstruction and reconstruction of the attic and roof.


    We neutralize the mold, or bacteria in your attic, crawl space, home, building, vehicle, or property by applying our eco-friendly, safe chemical on all surfaces and airborne, focusing our efforts on the visible mold areas. Depending on the job, we apply our formula by spray, mist, foam, or fog. We further kill all airborne mold spores in your attic. The average time of our on-site service is approximately one hour. An additional four hours is required to achieve maximum effectiveness. We ask that you stay out of the attic for approximately 5 hours in total. Read more about how we work.

    Pacific Decontamination Services uses the world’s strongest, most effective and safe antimicrobial disinfectant, deodorization and chemical decontaminate. Our professional application will eliminate up to 99.99999% of any allergen, germ, bacteria or fungus that it touches. AND as powerful as it is, it is also completely safe.

    What do you do next? How do you solve the challenge of mold and associated health hazards?

    Call Pacific Decontamination Services at 778-269-0208 or email us at our email address: contact @ pacificdecon dot com

    Serving All of Vancouver Island: Victoria, Cowichan, Duncan, Nanaimo, Parksville, Qualicum, Courtenay, Comox, Campbell River, and Port Alberni.

  • Why Mold Staining on Roof Sheathing May Not Require Removal After Treatment

    Why Mold Staining on Roof Sheathing May Not Require Removal After Treatment

    When homeowners or inspectors find dark staining on roof sheathing in Duncan, Ladysmith, Cowichan, Nanaimo, Parksville, Qualicum, Port Alberni, Campbell River, Courtenay, or Comox, the immediate concern often turns to mold. While mold can be a serious issue under certain conditions, not all mold-related staining presents a structural or health threat, especially when properly treated.

    In this blog, we’ll explore why removing mold staining from roof sheathing is often not critical if the area has been heavily sprayed with an effective antimicrobial mold killer.

    Understanding Mold Staining vs. Active Mold Growth

    First, it’s important to distinguish between staining and active mold growth.

    • Mold staining is the residual discoloration left behind after mold spores have been killed. It’s similar to a scar—it’s evidence of a previous issue but not necessarily a current one.
    • Active mold can grow and spread, especially in environments with high moisture, poor ventilation, and organic material to feed on.

    Mold staining doesn’t continue to grow. It’s simply the visual aftermath of what was once living but is now dead.

    What Happens When Antimicrobial Mold Killers Are Applied?

    When an antimicrobial mold killer is thoroughly applied to mold-contaminated sheathing:

    1. The mold spores are rendered inactive or killed, eliminating the biological threat.
    2. The treated surface is sanitized, reducing the risk of further spread.
    3. Future growth is inhibited, especially when combined with improved moisture control.

    Our treatments are designed to penetrate porous surfaces like wood and neutralize microbial activity. Once this has occurred, the sheathing is no longer a source of airborne spores or a mold propagation site.

    Why Removing Stains Is Often Unnecessary

    1. Staining Is Cosmetic

    Once the mold is dead, staining does not pose a structural or health hazard. Removing it typically involves sanding, dry ice blasting, replacing the insulation, HEPA Vacuuming the entire area, replacing wood, or using a corrosive bleach-type substance, which can be labor-intensive and costly without improving safety or performance.

    2. Treated Wood Remains Structurally Sound

    Unless the sheathing is rotted or structurally compromised, discoloration alone does not indicate damage. Treated mold-stained wood can still function perfectly within the roof system.

    3. Inspection Standards Often Don’t Require It

    Many building inspectors and mold remediation standards accept staining as an acceptable condition post-treatment, as long as the attic is sprayed and fogged with mold killer and there’s no active mold or moisture problem.

    4. Prevention Is the Key

    The most crucial factor in mold management is preventing recurrence, not removing every visual trace. Ensure the attic is well-ventilated, leaks are sealed, and insulation is adequate.

    When Might Removal Be Necessary?

    There are exceptions. You may need to remove stained sheathing if:

    • The wood is soft, spongy, or structurally compromised.
    • The staining is accompanied by ongoing moisture intrusion.

    Conclusion

    Removal is usually unnecessary if mold staining on your roof sheathing and attic has been thoroughly treated with a high-quality antimicrobial mold killer. The staining is a visual artifact, not a health or structural risk, provided the area remains dry and ventilated.

    Focus your resources on prevention—controlling moisture, ensuring proper airflow, and monitoring the space. That’s the best defense against mold returning.

    If you’re unsure whether mold in your attic requires further action, consult Pacific Decontamination Services. But rest assured: a stained but treated roof sheathing and attic is typically no cause for alarm.

    What Can You Do?  We Can Neutralize Your Mold!

    In most situations, Pacific Decontamination Services can neutralize your mold up 99.99999%. If our spray, fog or foam can touch it, we can neutralize it.  Our services come at a fraction of the cost as compared to the expensive approaches like soda / dry ice blasting, hepa vacuuming, scrubbing, removal of insulation and deconstruction and reconstruction of the attic and roof.


    We neutralize the mold in your attic, crawl space, home, building, vehicle, or property by applying our eco-friendly, safe chemical on all surfaces and airborne, focusing our efforts on the visible mold areas. Depending on the job, we apply our formula by spray, mist, foam, or fog. We further kill all airborne mold spores in your attic. The average time of our on-site service is approximately one hour. An additional four hours is required to achieve maximum effectiveness. We ask that you stay out of the attic for approximately 5 hours in total. Read more about how we work.

    Pacific Decontamination Services uses the world’s strongest, most effective and safe antimicrobial disinfectant, deodorization and chemical decontaminate. Our professional application will eliminate up to 99.99999% of any allergen, germ, bacteria or fungus that it touches. AND as powerful as it is, it is also completely safe.

    What do you do next? How do you solve the challenge of mold and associated health hazards?

    Call Pacific Decontamination Services at 778-269-0208 or email us at our email address: contact @ pacificdecon dot com

    Serving All of Vancouver Island: Victoria, Cowichan, Duncan, Nanaimo, Parksville, Qualicum, Courtenay, Comox, Campbell River, and Port Alberni.

  • Why a Certificate of Decontamination Matters: Peace of Mind and Proof of Professionalism

    Why a Certificate of Decontamination Matters: Peace of Mind and Proof of Professionalism

    When dealing with issues like mold, rodent infestations, or bacterial and contaminant problems in Duncan, Cowichan, Ladysmith, Nanaimo, Parksville, Qualicum Beach, Port Alberni, Courtenay, Comox, Campbell River or anywhere on Vancouver Island. , addressing the problem is only part of the solution. Knowing that the work was done thoroughly and professionally is just as critical. That’s where Pacific Decontamination Services sets itself apart by providing a Certificate of Decontamination after every project. This document is more than a formality—it’s your assurance of a job well done and a valuable resource for future needs. Our Certificate of Decontamination has been successful on allowing real estate deals to continue and been accepted as proof of remediation – especially with home inspectors identifying suspected mold on the roof sheathing of attics.

    What is a Certificate of Decontamination?

    The Certificate of Decontamination is a detailed document issued upon the completion of a remediation project. It outlines:

    • The steps taken to address the contamination issue.
    • The threats neutralized, whether chemical, biological, or both.
    • The scope of the work performed, ensuring transparency and accountability.

    This certificate applies to a range of services, including mold remediation in attics, crawl spaces, and residences, as well as rodent infestation cleanup or bacterial decontamination.

    Benefits of Having a Certificate of Decontamination

    1. Proof of Professionalism
      The certificate serves as an official record that the remediation work was performed by skilled professionals. It confirms that proper protocols were followed and that the affected area is safe and clean.
    2. Peace of Mind
      Dealing with mold or contaminants can be stressful. Having a certificate that outlines the measures taken provides reassurance that the issue has been resolved effectively. You can trust that your home or workspace has been restored to a safe condition.
    3. Compliance and Documentation
      For properties under inspection or sale, the Certificate of Decontamination is often a requirement. It demonstrates to potential buyers, tenants, or inspectors that the problem has been remediated to professional standards.
    4. Transparency and Detail
      The certificate provides clarity about the scope of work performed. Whether it’s mold removal, rodent waste cleanup, or disinfecting bacteria-laden areas, the document gives a clear picture of what was done and why.
    5. Long-Term Assurance
      Even after the work is done, having detailed documentation on hand is valuable. It can help address any questions or concerns that might arise in the future about the property’s history or the quality of the remediation efforts.

    Why Choose Pacific Decontamination Services?

    At Pacific Decontamination Services, customer satisfaction and safety are our top priorities. Our Certificate of Decontamination reflects our commitment to transparency, professionalism, and thoroughness. Whether you’re dealing with mold, a rodent infestation, or other contaminant issues, we ensure that the work is completed to the highest standards—and provide documentation to prove it.

    Our Services

    A Certificate of Decontamination is more than a piece of paper—it’s a testament to the quality and care taken in addressing your contamination issues. With Pacific Decontamination Services, you not only get the expertise to handle complex problems but also the peace of mind and proof that the job was done right.

    Take the worry out of remediation—choose Pacific Decontamination Services and rest easy knowing you’re in good hands

    What Can You Do?  We Can Neutralize Your Mold or Rodent Infestation!

    In most situations, Pacific Decontamination Services can neutralize your mold up 99.99999%. If our spray, fog or foam can touch it, we can neutralize it.  Our services come at a fraction of the cost as compared to the expensive approaches like soda / dry ice blasting, hepa vacuuming, scrubbing, removal of insulation and deconstruction and reconstruction of the attic and roof.


    We neutralize the mold, or bacteria in your attic, crawl space, home, building, vehicle, or property by applying our eco-friendly, safe chemical on all surfaces and airborne, focusing our efforts on the visible mold areas. Depending on the job, we apply our formula by spray, mist, foam, or fog. We further kill all airborne mold spores in your attic. The average time of our on-site service is approximately one hour. An additional four hours is required to achieve maximum effectiveness. We ask that you stay out of the attic for approximately 5 hours in total. Read more about how we work.

    Pacific Decontamination Services uses the world’s strongest, most effective and safe antimicrobial disinfectant, deodorization and chemical decontaminate. Our professional application will eliminate up to 99.99999% of any allergen, germ, bacteria or fungus that it touches. AND as powerful as it is, it is also completely safe.

    What do you do next? How do you solve the challenge of mold and associated health hazards?

    Call Pacific Decontamination Services at 778-269-0208 or email us at our email address: contact @ pacificdecon dot com

    Serving All of Vancouver Island: Victoria, Cowichan, Duncan, Nanaimo, Parksville, Qualicum, Courtenay, Comox, Campbell River, and Port Alberni.

  • Pacific Decontamination Services: Your Partner in Long-Term Mold Prevention

    Pacific Decontamination Services: Your Partner in Long-Term Mold Prevention

    Mold prevention support for homeowners in Duncan, Cowichan, Ladysmith, Nanaimo, Parksville, Qualicum Beach, Port Alberni, Courtenay, Comox, Campbell River or anywhere on Vancouver Island. At Pacific Decontamination Services, we know that eliminating mold is only half the battle. True peace of mind comes from ensuring it doesn’t come back. That’s why we provide every customer with a customized and detailed mold prevention plan to stop mold from regrowing.

    Mold can grow in as little as 24 to 48 hours under the right conditions, so taking proactive measures is essential. To help you maintain a mold-free environment, we offer free post-decontamination support to implement preventative strategies tailored to your home or business.

    Why Prevention Matters

    Mold thrives on moisture and can spread rapidly, often before you notice any visible signs. Even after our professional mold remediation, the conditions that allowed mold to grow in the first place may come back. Without addressing these factors, mold can quickly return, bringing health risks and property damage with it.

    At Pacific Decontamination Services, we’re committed to breaking this cycle. Our prevention plans focus on addressing the root causes of mold growth, such as high humidity, poor ventilation, and lingering moisture.

    Our Customized Mold Prevention Plan

    Every property is unique, which is why we create a tailored prevention plan designed specifically for your space. This is provided to you FREE of charge at the time of our decontamination and inspection service. Here’s what our program includes:

    1. Comprehensive Moisture Control

    Moisture is the lifeblood of mold growth, so we prioritize eliminating excess water and humidity. Our approach includes:

    • Identifying and Fixing Moisture Sources: We help you locate potential problem areas, such as leaks, condensation, or areas with poor drainage.
    • Dehumidification: We recommend and assist with installing dehumidifiers to maintain indoor humidity levels between 30% and 50%.
    • Moisture Barrier Installation: For spaces like basements or crawl spaces, we suggest vapor barriers to prevent water intrusion.

    2. Enhancing Ventilation and Airflow

    Poor ventilation creates stagnant air, which traps moisture and encourages mold growth. To combat this, we focus on improving airflow by:

    • Installing or upgrading exhaust fans in kitchens, bathrooms, and laundry rooms.
    • Ensuring HVAC systems are functioning optimally to circulate air effectively.
    • Offering guidance on simple steps, such as rearranging furniture to allow better air circulation and using ceiling fans.

    3. Educating Home and Business Owners

    We believe knowledge is power. After decontamination, we work closely with you to help prevent future mold growth by:

    • Teaching you how to monitor and manage humidity levels.
    • Advising on best practices for drying spills and preventing water buildup.
    • Providing a checklist for routine inspections of high-risk areas like basements, attics, and bathrooms.

    4. Post-Decontamination Support—Free of Charge

    Our commitment to your mold-free environment doesn’t end with remediation. As part of our service:

    • We Work With You to Prevent Regrowth: You can contact us free of charge, to discuss possible new and early signs of moisture or other conditions that could lead to future mold.
    • We Offer Long-Term Recommendations: Whether it’s installing additional moisture control systems or upgrading insulation, we provide practical solutions to keep mold at bay.
    • We Provide Access to Our Experts: Have a question or concern? Our team is available to offer guidance and support whenever you need it.

    Why Choose Pacific Decontamination Services?

    Here’s what makes us the trusted choice for mold prevention:

    • Tailored Plans: No two properties are the same. Our FREE detailed prevention plans are customized to address the unique risks of your home or business.
    • Free Post-Decontamination Support: We stand by our work and provide ongoing assistance to ensure mold doesn’t return.
    • Expert Knowledge: With years of experience in mold remediation and prevention, we know how to identify and eliminate the conditions that promote mold growth.
    • Health and Safety Focus: Mold can pose serious health risks. Our prevention strategies are designed to protect your home, workplace, and loved ones.

    Stop Mold Before It Starts

    Mold is resilient, but with the right prevention plan, you can stop it from regrowing. At Pacific Decontamination Services, we’re more than a mold remediation company—we’re your partner in creating a safe, healthy, and mold-free environment.

    Contact us today to learn more about our customized prevention plans and post-decontamination support. Together, we’ll keep your space mold-free for the long term.

    What Can You Do?  We Can Neutralize Your Mold!

    In most situations, Pacific Decontamination Services can neutralize your mold up 99.99999%. If our spray, fog or foam can touch it, we can neutralize it.  Our services come at a fraction of the cost as compared to the expensive approaches like soda / dry ice blasting, hepa vacuuming, scrubbing, removal of insulation and deconstruction and reconstruction of the attic and roof.


    We neutralize the mold in your attic, crawl space, home, building, vehicle, or property by applying our eco-friendly, safe chemical on all surfaces and airborne, focusing our efforts on the visible mold areas. Depending on the job, we apply our formula by spray, mist, foam, or fog. We further kill all airborne mold spores in your attic. The average time of our on-site service is approximately one hour. An additional four hours is required to achieve maximum effectiveness. We ask that you stay out of the attic for approximately 5 hours in total. Read more about how we work.

    Pacific Decontamination Services uses the world’s strongest, most effective and safe antimicrobial disinfectant, deodorization and chemical decontaminate. Our professional application will eliminate up to 99.99999% of any allergen, germ, bacteria or fungus that it touches. AND as powerful as it is, it is also completely safe.

    What do you do next? How do you solve the challenge of mold and associated health hazards?

    Call Pacific Decontamination Services at 778-269-0208 or email us at our email address: contact @ pacificdecon dot com

    Serving All of Vancouver Island: Victoria, Cowichan, Duncan, Nanaimo, Parksville, Qualicum, Courtenay, Comox, Campbell River, and Port Alberni.

  • Why Pacific Decontamination Services

    Why Pacific Decontamination Services

    Pacific Decontamination Services is the premier mold remediation, odor reduction, crime scene, trauma, and biohazard cleanup provider on Vancouver Island. For over seven years, we have provided professional and compassionate services to families, communities, and businesses throughout Vancouver Island – including Duncan, Nanaimo, Parksville, Qualicum Beach, Port Alberni, Courtenay, Comox, and Campbell River.

    WHY PACIFIC DECONTAMINATION SERVICES

    Not all biohazard companies are created equal – many are generalists, few are true experts. When mold, odor, rodent infestation, biohazards, blood, and bodily fluids are involved, you need a dependable expert to ensure proper disinfection and protection from the potential spread of harmful pathogens.

    If improperly treated, mold, blood, and bodily fluids can promote the growth of bacterial colonies, posing health and safety risks and causing additional damage to the home. Cleaning companies that offer biohazard remediation and other services may lack the knowledge and experience necessary to guarantee full remediation and disinfection of a property.

    Pacific Decontamination Services is the pioneer and industry leader in mold, rodent infestation, odor reduction and biohazard remediation. We adhere to the highest cleaning, disinfection, and safety compliance standards to ensure that our customers and employees are fully protected.

    The following principles define how we conduct our business and illustrate the value of professional crime scene cleanup.

    Rapid Response 24/7/365: We are committed to providing emergency rapid response and 24-hour trauma cleaning.

    Real People, Immediate Assistance: We understand these are no ordinary circumstances, which is why when you call, we will always be available to answer questions and guide you through the remediation process.

    Compassionate Care, Personal Touch: We often help families and businesses in the most difficult circumstances. We help them navigate the remediation process from beginning to end while providing comfort, compassion, and empathy during tough times. Whether lending a listening ear or offering a kind word, we will be there to support you.

    Trained, Knowledgeable Experts: Pacific Decontamination Service’s field supervisors and technicians receive the same training regardless of geographic location to ensure that you receive the same care and expertise no matter where you are. Our teams are trained in a variety of safety protocols, including Bloodborne Pathogen Controls, Respiratory Protection, and Hazard Assessment and Communication. We abide by all local, provincial, and federal regulations.

    Insured and Licensed: We carry the appropriate licensing and mandatory certifications necessary to operate within British Columbia.

    Science-based Remediation Process: Pacific Decontamination Services has pioneered a sophisticated three-step, science-based remediation process that protects our customers and their property’s health and safety. Our methods go beyond simply cleaning what is visible—we thoroughly decontaminate both surface and airborne. When required or requested, we can also wash and disinfect all potentially harmful bacteria and fluids from affected areas. Upon completion, we can also use adenosine triphosphate (ATP) testing technology to guarantee hospital-level standards of disinfection.

    Discretion and Privacy: We value your privacy and trust. Our team will follow any preferences or special instructions regarding parking and access to your property and will discreetly cover our mobile vehicle to ensure privacy. You can be confident that all our interactions will be treated with discretion, professionalism, and care.

    www.PacificDecontamination.com

    contact@pacificdecon.com   778-268-0208

  • How to Avoid Condensation Problems

    How to Avoid Condensation Problems

    How to Avoid Condensation Problems in Duncan, Cowichan, Ladysmith, Nanaimo, Parksville, Qualicum Beach, Port Alberni, Courtenay, Comox, Campbell River or anywhere on Vancouver Island.

    Have you ever noticed water droplets on your window or black staining on the drywall of your walls? Have you ever wondered why the moisture returns around your windows after you have wiped it away? This type of moisture is from the interior air and is commonly referred to as condensation.

    Condensation and How Does it Form?

    Condensation occurs in your home when moist air encounters a surface at a lower temperature. Moist air contains water vapor, commonly referred to as humidity. Indoors, we can increase humidity through our activities and lifestyle. If a surface in your home is cold enough, the air in the immediate vicinity of the surface will be cooled, sometimes causing the moisture in the air to condense or change into a liquid on the surface.

    Condensation forms first on the coldest surfaces of a room, usually on glass surfaces of windows and doors. These surfaces are typically cooled by lower exterior temperatures during the winter months much more easily than the walls kept warm by insulation. For example, if it is cold enough outside and/or warm and humid enough inside, condensation may occur on or around your windows, resulting in fogging, water, or ice on the windows themselves or even a puddle of water on the window frame or sill. Other examples of condensation in your home can include damp spots or mildew on outside wall corners, closet walls, or baseboards. Areas of your home with poor air circulation, such as behind furniture or in a cupboard or closet, can also be susceptible to condensation.

    A small amount of condensation appearing on a surface may not necessarily be a problem. It depends on the amount of moisture that forms, how long it stays, and whether it accumulates on surfaces that can be damaged by water. Condensation can be short-term during a severe cold spell or occur in a localized area such as the kitchen, bathroom, or laundry room.

    In many instances, condensation moisture simply evaporates back into the air once the surfaces warm-up or the moisture source is reduced. An example is moisture that condenses on a bathroom window during a shower and quickly disappears shortly after the shower is turned off. However, as a general rule, steps should be taken to avoid condensation problems wherever possible, as moisture can lead to damage.

    Why Must I Avoid Condensation Problems?

    Simply put, you do not want MOLD to grow.  You do not want water damage.

    Condensation can cause serious damage to the interior and structural elements of your home or building. If condensation occurs frequently enough and for prolonged periods of time, materials in contact with the moisture may be damaged. Drywall and wood finishes around windows are two examples of materials in your home that can readily absorb moisture and become damaged if they remain wet for a sustained period of time. If left unchecked, condensation problems can cause:

    • crumbling or soft spots in the drywall

    • decay in wood framing or corrosion of steel framing

    • peeling paint

    • damage to the insulation inside the walls

    • mold and mildew problems in your home

    Most importantly, taking preventative steps to avoid condensation from occurring in your home will help prevent avoidable and expensive problems.

    Sources of Moisture in the Home

    We contribute to humidity levels in our homes through our activities and lifestyle. Water vapor is added to the air in large quantities by breathing, perspiration, cooking, bathing, cleaning, and other daily activities.

    How we produce humidity in our homes

    • A family of four can add moisture to the air, equivalent to 30 to 40 liters of water per week

    • Showering, cooking, bathing, and washing can add 15 to 20 liters per week

    • Drying clothes indoors can add 10 to 15 litres per week

    Newly constructed homes may temporarily exhibit a higher potential for condensation as moisture in plaster, cement, and other building materials escapes into the air during the first heating season. This elevated level of moisture in the air should taper off after a month or two. If it doesn’t, you should inform your building or maintenance manager of the situation.

    What Should the Indoor Temperature and Humidity Levels be?

    Interior temperature and relative humidity are often a matter of personal preference, but exceeding recommended humidity levels for extended periods of time can lead to a higher risk of condensation problems in your home. The recommended relative humidity level varies between winter and summer and by location. As a rough “rule of thumb,” interior air temperatures should generally be maintained between 18°C and 24°C, with relative humidity falling between 35% and 60% for the coastal temperate climate regions of British Columbia during the winter months. In colder and drier regions of the province, interior humidity levels should be limited to between 25% and 40% during the winter months. If you are unsure of the relative humidity in your home, small devices called “hygrometers” can be purchased that will allow you to measure the humidity levels.

    Humidity cannot be eliminated from the air altogether. It is needed to maintain a comfortable and healthy interior environment. Without humidity, we would suffer from chapped lips and dry skin, sore throats, breathing problems, static electricity, and damage to equipment and furniture.

    However, if the humidity gets too high, problems will arise in your home, such as condensation, musty smells, mold growth, allergic reactions, and damage to walls and interior finishes.

    How do I Avoid Mold and Condensation Problems?

    There are a number of steps that you can take to prevent condensation problems from occurring in your home.

    1) Reduce the amount of moisture or humidity generated in your home

    • Do not regularly hang large amounts of clothes to dry indoors. Wherever possible, dry your clothes in a dryer with an outside vent.

    • Shut off the humidifier if you are using one.

    • While cooking, put a lid on boiling water — it will also boil faster!

    • Try to have shorter showers. You will save the energy required to heat the water and conserve water.

    • Ensure the lint trap in your clothes dryer is clean. The lint trap should be inspected and cleaned before each use.

    • As much as possible, try to wash loads of dishes in the dishwasher.

    • Do not store wood indoors for your fireplace.

    2) Promote good air circulation in your home

    • Open blinds and drapes so air can circulate freely over the windows.

    • Direct heat towards exterior walls and windows.

    • Where condensation at windowsills is a persistent problem, remove any objects on the sill, such as books, photographs, and knickknacks, as they prevent air from circulating and removing moisture.

    • Move furniture such as sofas and bookcases so they are not touching outside walls. This will improve air circulation around the cooler outside wall and reduce condensation potential.

    3) Promote good ventilation in your home • Use the kitchen exhaust fan or range hood to remove humidity generated by cooking. Note: the exhaust fan or range hood should be vented to the outside.

    • Use bathroom fans and humidistats (if you have one) while bathing or showering. Some bathroom exhaust fans are connected to a humidistat that can be preset to ventilate the room when the humidity reaches a certain level. Keep the fan running until the humidity is below that set point. It is important that humidistats be set to the appropriate level and not turned to “off.” If the bathroom does not have a humidistat, the exhaust fan should be left running for a period of time after bathing or showering to remove the excess moisture from the bathroom. The exhaust fan should be vented to the outdoors. Some newer homes have a pre-set principal exhaust fan. Ensure that this fan is set to run for two 4-hour periods per day.

    • Open windows periodically and ensure fresh air intake vents are not blocked.

    • Make sure exterior vent hoods for your dryer, bathroom, and kitchen vents are unobstructed and operating freely. Clothes dryers that take longer to dry than usual and kitchen or bathroom fans that seem not to move the air could be signs of some obstruction in the duct or the outlet. Keeping vent hoods and lint traps clear will also reduce the energy required to dry the clothes, thus reducing utility bills. Qualified professionals should be used to carry out this maintenance item.

    • Consider upgrading your kitchen or bathroom fans. You may be right if your kitchen or bathroom fans make noise but don’t seem to do anything. Some older or cheaper units may not work effectively and tend to be noisy. A simple upgrade is relatively inexpensive and will often dramatically improve performance. Look for units with high air movement measured in cubic feet per minute (cf/m) or liter per second (L/s) and a low noise rating measured in decibels (dB) or sones. In most cases, you can address high humidity and condensation by reducing the humidity generated in your home. Ventilation may only reduce humidity levels if the air introduced into the room is drier than the interior air. When ventilation is ineffective at lowering the humidity sufficiently, you may need to incorporate a dehumidifier (or air c conditioner) to reduce humidity levels further. However, this should be considered as a last resort after you have taken the necessary steps to reduce the amount of humidity generated in your home. Also, dehumidifiers require electricity to operate and, therefore, may be an expensive option.

    Dealing with Persistent Condensation

    Problems

    Condensation is usually a localized problem that can be addressed by taking the steps described above to reduce humidity or promote good air circulation and ventilation in your home. However, if you have taken these steps and continue to experience condensation problems, other problems may exist that are more appropriately addressed by your maintenance manager or a qualified professional.

    Symptoms related to persistent condensation problems include:

    • windows that continue to have water droplets or that fog up, frost, or get ice build-up, even after you have taken necessary steps to lower humidity levels and prevent condensation in your home

    • black staining on the inside of walls, mainly in corners and near the floor or ceiling

    • mold or mildew growth

    • ice or frost under roof sheathing boards

    • delamination of plywood materials

    • damp or moist basement walls or floors.  Persistent condensation problems may relate to air leakage in your home, typically at the base of the wall (sometimes causing black staining at carpet edges), electrical lighting and receptacle outlets, and around windows and doors. This air leakage can allow cold air into the wall assembly, thus cooling the wall and increasing the potential for condensation. In other cases, it may be necessary to bring warm air to cold surfaces by changing the building’s heating patterns or providing dedicated heat sources to problem areas.

    Blowing warm air at problem areas has the additional effect of encouraging evaporation at the problem location. In some cases, the solution may be to insulate surfaces against cold temperatures, usually by increasing insulation levels in the walls behind the problem areas.

    However, the solutions to each of these potential problems should be carried out by qualified professionals.

    Action Plan Tips – Decontaminate the Mold: Call Pacific Decontamination Services

    After decontamination treatment by Pacific Decontamination Services

    • Take steps to avoid further condensation problems in your home:

    • Reduce the amount of moisture or humidity generated in your home. For example, do not hang

    laundry to dry indoors and take shorter showers.

    • Promote good air circulation in your home. For example, open blinds and drapes and move furniture to avoid touching an outside wall.

    • Promote good ventilation in your home. For example, use kitchen exhaust fans, bathroom fans and humidistats, and consider upgrading your exhaust fans if they are performing poorly.

    • If a persistent condensation problem becomes evident (after taking the above steps), a qualified professional may be needed to address the underlying cause of this problem.

    What Can You Do?  We Can Neutralize Your Mold!

    In most situations, Pacific Decontamination Services can neutralize your mold up 99.99999%. If our spray, fog or foam can touch it, we can neutralize it.  Our services come at a fraction of the cost as compared to the expensive approaches like soda / dry ice blasting, hepa vacuuming, scrubbing, removal of insulation and deconstruction and reconstruction of the attic and roof.


    We neutralize the mold in your attic, crawl space, home, building, vehicle, or property by applying our eco-friendly, safe chemical on all surfaces and airborne, focusing our efforts on the visible mold areas. Depending on the job, we apply our formula by spray, mist, foam, or fog. We further kill all airborne mold spores in your attic. The average time of our on-site service is approximately one hour. An additional four hours is required to achieve maximum effectiveness. We ask that you stay out of the attic for approximately 5 hours in total. Read more about how we work.

    Pacific Decontamination Services uses the world’s strongest, most effective and safe antimicrobial disinfectant, deodorization and chemical decontaminate. Our professional application will eliminate up to 99.99999% of any allergen, germ, bacteria or fungus that it touches. AND as powerful as it is, it is also completely safe.

    What do you do next? How do you solve the challenge of mold and associated health hazards?

    Call Pacific Decontamination Services at 778-269-0208 or email us at our email address: contact @ pacificdecon dot com

    Serving All of Vancouver Island: Victoria, Cowichan, Duncan, Nanaimo, Parksville, Qualicum, Courtenay, Comox, Campbell River, and Port Alberni.

  • The Case for Leaving Mold Staining on Attic Roof Sheathing: Cosmetic Considerations Post-Decontamination

    The Case for Leaving Mold Staining on Attic Roof Sheathing: Cosmetic Considerations Post-Decontamination

    The discovery of mold in the attic can be a cause for concern for homeowners in Duncan, Cowichan, Nanaimo, Parksville, Qualicum, Port Alberni, Courtenay, Comox, Campbell River and Vancouver Island, triggering a cascade of worries about structural integrity, indoor air quality, and the overall health of a home. However, in certain scenarios, leaving mold staining on roof sheathing in an attic after decontamination may be a reasonable and pragmatic choice. In this blog, we’ll explore why cosmetic considerations post-decontamination could lead homeowners to embrace the idea of retaining mold staining as a part of their attic’s history.

    Understanding Cosmetic Mold Staining:

    Mold staining on attic roof sheathing is often a visual aftermath of a prior mold infestation. Once the mold has been neutralized through decontamination, the staining becomes more of a cosmetic issue rather than an active threat to the structure or occupants’ health.

    Reasons to Consider Leaving Mold Staining:

    1. Structural Integrity Preserved:
    1. If the mold infestation has been effectively neutralized, and subsequent inspections confirm the structural integrity of the attic’s roof sheathing, the need for aggressive removal diminishes. In such cases, leaving the staining may not compromise the overall stability of the structure.
    1. Cost-Efficiency and Budget Considerations:
    1. Complete removal of mold staining can be a costly endeavor. Homeowners facing budget constraints might find that prioritizing decontamination over thorough stain removal is a practical choice, especially when the staining is not affecting the attic’s functionality or aesthetics significantly.
    1. Hidden or Less Visible Areas:
    1. Attic spaces, particularly the roof sheathing, may not be readily visible or accessible. If the staining is confined to areas that are not part of the living space and do not impact the overall appearance of the home, homeowners might choose to focus on decontamination while accepting the cosmetic remnants.
    1. Environmental Sustainability:
    1. Aggressive removal methods often involve the use of chemicals (many times corrosive chemicals with VOC’s) and can contribute to environmental impact. Opting to leave mold staining aligns with a more sustainable approach, minimizing resource consumption and reducing the ecological footprint associated with remediation.

    In conclusion, leaving mold staining on roof sheathing in an attic after decontamination can be a valid choice, particularly when the mold has been neutralized, and the staining is deemed cosmetic. Homeowners should carefully consider factors such as structural integrity, budget constraints, environmental sustainability, and the overall visibility of the staining when making this decision. Consulting with mold remediation professionals can provide tailored advice, ensuring that homeowners strike a balance between practicality and aesthetics in their attic spaces

    What Can You Do?  We Can Neutralize Your Mold!

    In most situations, Pacific Decontamination Services can neutralize your mold up 99.99999%. If our spray, fog or foam can touch it, we can neutralize it.  Our services come at a fraction of the cost as compared to the expensive approaches like soda / dry ice blasting, hepa vacuuming, scrubbing, removal of insulation and deconstruction and reconstruction of the attic and roof.


    We neutralize the mold in your attic, crawl space, home, building, vehicle, or property by applying our eco-friendly, safe chemical on all surfaces and airborne, focusing our efforts on the visible mold areas. Depending on the job, we apply our formula by spray, mist, foam, or fog. We further kill all airborne mold spores in your attic. The average time of our on-site service is approximately one hour. An additional four hours is required to achieve maximum effectiveness. We ask that you stay out of the attic for approximately 5 hours in total. Read more about how we work.

    Pacific Decontamination Services uses the world’s strongest, most effective and safe antimicrobial disinfectant, deodorization and chemical decontaminate. Our professional application will eliminate up to 99.99999% of any allergen, germ, bacteria or fungus that it touches. AND as powerful as it is, it is also completely safe.

    What do you do next? How do you solve the challenge of mold and associated health hazards?

    Call Pacific Decontamination Services at 778-269-0208 or email us at our email address: contact @ pacificdecon dot com

    Serving All of Vancouver Island: Victoria, Cowichan, Duncan, Nanaimo, Parksville, Qualicum, Courtenay, Comox, Campbell River, and Port Alberni.

  • Understanding Efflorescence: Causes, Risks, and the Link to Mold Growth

    Understanding Efflorescence: Causes, Risks, and the Link to Mold Growth

    Efflorescence is a common issue that many property owners in Duncan, Cowichan, Ladysmith, Nanaimo, Parksville, Qualicum, Port Alberni, Courtenay, Comox, Courtenay and all of Vancouver Island face, and it can be a precursor to more serious problems like mold growth. As a leading provider of Pacific Decontamination Services, we understand the importance of educating our clients about the causes, signs, and potential health concerns associated with efflorescence. In this blog, we will delve into the world of efflorescence, exploring its origins, what to look for, and the potential risks it poses, including its connection to mold growth.

    What is Efflorescence?

    Efflorescence is the white, powdery substance that forms on the surface of concrete, brick, or other masonry materials. It occurs when water-soluble salts migrate through the porous material and reach the surface, where they crystallize. While efflorescence itself is not harmful, it is a sign of water infiltration and can lead to more severe issues if left unaddressed.

    Causes of Efflorescence

    Understanding the causes of efflorescence is crucial for effective prevention and remediation. The primary factors include:

    Water Infiltration: Water seeping into porous materials dissolves salts present in the material, carrying them to the surface where they crystallize.

    Temperature Changes: Fluctuations in temperature can influence the movement of water within building materials, contributing to efflorescence.

    Poor Ventilation: Inadequate ventilation in enclosed spaces can trap moisture, exacerbating the conditions that lead to efflorescence.

    What to Look For

    Recognizing the signs of efflorescence is essential for prompt intervention. Keep an eye out for:

    White Powdery Residue: The most apparent sign of efflorescence is the presence of a white, chalky residue on surfaces.

    Discoloration: Efflorescence can cause discoloration of materials, making them appear faded or stained.

    Crystalline Deposits: In advanced stages, efflorescence may manifest as visible crystalline deposits on the surface.

    Dangers and Health Concerns

    Efflorescence itself is not harmful, but it signals underlying issues that can pose risks:

    Structural Damage: Persistent water infiltration can compromise the structural integrity of buildings, leading to more severe problems.

    Mold Growth: Efflorescence creates an environment conducive to mold growth. Mold poses significant health risks, including respiratory issues and allergies.

    Aesthetic Damage: Efflorescence can mar the appearance of structures, impacting property value and aesthetics.

    Link to Mold Growth

    Efflorescence and mold are interconnected issues. The moisture that triggers efflorescence creates a favorable environment for mold growth. Mold spores thrive in damp conditions, and when combined with the nutrients present in building materials affected by efflorescence, mold colonies can quickly develop.

    What Can You Do?

    In most situations, Pacific Decontamination Services can neutralize your mold up 99.99999%. If our spray, fog or foam can touch it, we can neutralize it.  Our services come at a fraction of the cost as compared to the expensive approaches like soda / dry ice blasting, hepa vacuuming, scrubbing, removal of insulation and deconstruction and reconstruction of the attic and roof.


    We neutralize the mold in your attic, crawl space, home, building, vehicle, or property by applying our eco-friendly, safe chemical on all surfaces and airborne, focusing our efforts on the visible mold areas. Depending on the job, we apply our formula by spray, mist, foam, or fog. We further kill all airborne mold spores in your attic. The average time of our on-site service is approximately one hour. An additional four hours is required to achieve maximum effectiveness. We ask that you stay out of the attic for approximately 5 hours in total. Read more about how we work.

    Pacific Decontamination Services uses the world’s strongest, most effective and safe antimicrobial disinfectant, deodorization and chemical decontaminate. Our professional application will eliminate up to 99.99999% of any allergen, germ, bacteria or fungus that it touches. AND as powerful as it is, it is also completely safe.

    What do you do next? How do you solve the challenge of mold and associated health hazards?

    Call Pacific Decontamination Services at 778-269-0208 or email us at our email address: contact @ pacificdecon dot com

    Serving All of Vancouver Island: Victoria, Cowichan, Duncan, Nanaimo, Parksville, Qualicum, Courtenay, Comox, Campbell River, and Port Alberni.

    Efflorescence is more than just a cosmetic issue; it serves as a warning sign of potential structural damage and the risk of mold growth. As specialists in decontamination services, Pacific Decontamination Services recommends addressing efflorescence promptly to prevent further complications. Regular inspections, proper ventilation, and timely remediation efforts can help safeguard your property and ensure a healthy living environment. If you suspect efflorescence or mold issues, don’t hesitate to contact us for expert assistance and comprehensive decontamination services.

  • Unseen Threats: Mycotoxins from Mold

    Unseen Threats: Mycotoxins from Mold

    Unseen Threats: Mycotoxins from Mold – What You Need to Know and Watch if you live in Nanaimo, Duncan, Qualicum, Parksville, Courtenay, Comox, Campbell River, Port Alberni and all of Vancouver Island.

    Mold, a common household nuisance, is often dismissed as a mere aesthetic inconvenience. However, lurking within its fuzzy tendrils are invisible threats – mycotoxins. These toxic compounds produced by certain molds pose significant health concerns, making it essential to understand and address the risks associated with mycotoxin exposure. In this blog, we’ll explore the health concerns of mycotoxins from mold, what you need to know, and how to protect yourself and your loved ones.

    Understanding Mycotoxins

    Mycotoxins are secondary metabolites produced by various species of molds. While many molds are harmless, some can produce mycotoxins that are harmful to humans and animals. Common mycotoxins include aflatoxins, ochratoxin, and trichothecenes. These toxins can contaminate a wide range of food and can also be present in the air and dust in indoor environments.

    Health Concerns Associated with Mycotoxins

    1. Respiratory Issues: Mycotoxins can become airborne when mold spores are disturbed. Inhalation of these mycotoxin-contaminated particles can lead to respiratory problems, including coughing, sneezing, congestion, and exacerbation of asthma symptoms.
    2. Allergic Reactions: Exposure to mycotoxins can trigger allergic reactions, such as skin rashes, itchy eyes, and nasal congestion, particularly in individuals who are sensitive to mold allergens.
    3. Neurological Effects: Some studies suggest a potential link between mycotoxin exposure and neurological symptoms. Cognitive impairment, mood disorders, and even neurodevelopmental issues in children have been associated with long-term exposure.
    4. Gastrointestinal Problems: Consumption of mycotoxin-contaminated food can lead to gastrointestinal problems, including nausea, vomiting, diarrhea, and abdominal pain. Aflatoxins, for example, have been linked to liver damage and an increased risk of liver cancer.
    5. Immune System Suppression: Certain mycotoxins, like trichothecenes, can suppress the immune system, making individuals more susceptible to infections.
    6. Chronic Health Conditions: Prolonged exposure to mycotoxins may contribute to chronic health conditions, including autoimmune diseases and respiratory disorders.

    What You Need to Watch For

    1. Visible Mold: The presence of visible mold is an obvious sign of potential mycotoxin exposure. If you notice mold in your home or workplace, it’s crucial to address it promptly.
    2. Musty Odor: Mold often emits a musty or earthy odor. If you detect this smell, even in the absence of visible mold, it’s a red flag that you may have a mold problem.
    3. Respiratory Symptoms: If you or your family members experience persistent respiratory symptoms like coughing, sneezing, or difficulty breathing, especially in certain indoor environments, it’s essential to investigate potential mold issues.
    4. Food Safety: Be cautious about the quality and storage of your food. Discard any food that shows signs of mold growth, and store food items properly to prevent mold contamination.
    5. Regular Inspections: Periodically inspect your home, especially areas prone to moisture, like bathrooms, basements, and kitchens. Repair any leaks or water damage promptly to prevent mold growth.
    6. Professional Assessment: If you suspect a mold problem, it’s advisable to seek the expertise of a professional mold inspector who can assess the situation and recommend remediation measures.

    How to Protect Yourself

    1. Prevent Moisture: The key to mold prevention is moisture control. Fix leaks, maintain proper ventilation, and ensure your home remains dry.
    2. Use Dehumidifiers: Dehumidifiers can help maintain ideal indoor humidity levels, preventing mold growth.
    3. Ventilation: Ensure proper ventilation in areas like bathrooms and kitchens. Exhaust fans can help remove moisture and prevent mold formation.
    4. Clean and Maintain: Regularly clean and maintain your home to prevent dust buildup, which can contain mycotoxins from mold spores.
    5. Professional Remediation: If mold is found, it’s crucial to hire a professional mold remediation service to safely remove the mold and prevent its recurrence.

    What Can You Do?

    In most situations, Pacific Decontamination Services can neutralize your mold up 99.99999%. If our spray, fog or foam can touch it, we can neutralize it.  Our services come at a fraction of the cost as compared to the expensive approaches like soda / dry ice blasting, hepa vacuuming, scrubbing, removal of insulation and deconstruction and reconstruction of the attic and roof.


    We neutralize the mold in your attic, crawl space, home, building, vehicle, or property by applying our eco-friendly, safe chemical on all surfaces and airborne, focusing our efforts on the visible mold areas. Depending on the job, we apply our formula by spray, mist, foam, or fog. We further kill all airborne mold spores in your attic. The average time of our on-site service is approximately one hour. An additional four hours is required to achieve maximum effectiveness. We ask that you stay out of the attic for approximately 5 hours in total. Read more about how we work.

    Pacific Decontamination Services uses the world’s strongest, most effective and safe antimicrobial disinfectant, deodorization and chemical decontaminate. Our professional application will eliminate up to 99.99999% of any allergen, germ, bacteria or fungus that it touches. AND as powerful as it is, it is also completely safe.

    What do you do next? How do you solve the challenge of mold and associated health hazards?

    Call Pacific Decontamination Services at 778-269-0208 or email us at our email address: contact @ pacificdecon dot com

    Serving All of Vancouver Island: Victoria, Cowichan, Duncan, Nanaimo, Parksville, Qualicum, Courtenay, Comox, Campbell River, and Port Alberni.

  • Eliminating Mold and Mildew

    Eliminating Mold and Mildew

    Mold in homes, offices, crawlspaces, basements, attics are extremely common and may lead to health concerns for homeowners in Victoria, Cowichan, Duncan, Nanaimo, Parksville, Qualicum, Courtenay, Comox, Campbell River, and Port Alberni.

    Even after standing water has been removed from your home, dampness will persist. Not-so-fun fact: The microorganisms that turn into mold colonies are always present in the air around us, so mold growth will start quickly in the right (i.e. damp) conditions, which poses serious health risks and can make cleanup an absolute nightmare.

    According to the CDC, mold begins to grow 24-48 hours after a flood event, so removing water and any lingering moisture as soon as possible from a water-damaged building is imperative. Once the water is gone, using dehumidifiers, exhaust fans, and portable air-conditioning units can help reduce humidity and lingering moisture. Do not use outdoor or ground-mounted central air units, which can be contaminated with silt after a flood. It’s also a good idea to open up the building to increase ventilation if it’s less humid outside.

    If mold is growing in your home, you may be able to smell it before you see it. Mold may grow in hidden areas, like under carpet, behind drywall, or under wallpaper.

    Important Safety Tip: When entering and inspecting a space where there is flood damage and mold, it is essential to wear respirator masks, rubber or insulated footwear, heavy-duty work gloves, and safety goggles. Those who suffer from respiratory issues or a weakened immune system should avoid entering the space entirely.

    If the mold problem is throughout the room, or residence, it’s a good idea to seek the help of a professional who is trained in mold cleanup. Always err on the side of caution when it comes to severe flood damage or major mold issues. Remember, moisture is mold’s best friend.

    What Can You Do?

    In most situations, Pacific Decontamination Services can neutralize your mold up 99.99999%. If our spray, fog or foam can touch it, we can neutralize it.  Our services come at a fraction of the cost as compared to the expensive approaches like soda / dry ice blasting, hepa vacuuming, scrubbing, removal of insulation and deconstruction and reconstruction of the attic and roof.


    We neutralize the mold in your attic by applying our eco-friendly, safe chemical everywhere within your attic, focusing our efforts on the visible mold areas. Depending on the job, we apply our formula by spray, mist, foam, or fog. We further kill all airborne mold spores in your attic. The average time of our on-site service is approximately one hour. An additional four hours is required to achieve maximum effectiveness. We ask that you stay out of the attic for approximately 5 hours in total. Read more about how we work.

    Pacific Decontamination Services uses the world’s strongest, most effective and safe antimicrobial disinfectant, deodorization and chemical decontaminate. Our professional application will eliminate up to 99.99999% of any allergen, germ, bacteria or fungus that it touches. AND as powerful as it is, it is also completely safe.

    What do you do next? How do you solve the challenge of mold and associated health hazards?

    Call Pacific Decontamination Services at 778-269-0208 or email us!

    Serving All of Vancouver Island: Victoria, Cowichan, Duncan, Nanaimo, Parksville, Qualicum, Courtenay, Comox, Campbell River, and Port Alberni.