Mold in Montreal: The Silent Invader

Welcome to our expert mold removal services in Montreal. We tackle the challenges of mold, a hazardous fungus, in your home. Our team is skilled in identifying and removing mold from walls, ceilings, and even the most moisture-prone areas like bathrooms.

The Hidden Dangers of Mold

Mold, a common household fungus, releases spores that can worsen air quality and lead to health problems. Especially in places like Montreal, where ventilation can be limited, it’s crucial to address mold promptly.

Your Solution: Mold Busters

At Mold Busters, we offer certified mold removal services that prioritize your health and safety. Our team of experts is equipped with advanced techniques and specialized equipment to handle even the most challenging mold situations in Montreal, QC.

Our Process

1. Inspection
1. Inspection

We start with a comprehensive mold inspection of your Montreal property to identify all mold-affected areas.

2. Removal
2. Removal

Once detected, we use industry-leading techniques to remove the mold, ensuring it doesn’t spread to other parts of your property.

3. Prevention
3. Prevention

Our mold remediation process is designed to eliminate mold and prevent its recurrence.

Why Choose Us?


Our mold removal services are performed by highly trained and certified professionals.


We’re committed to providing prompt and efficient services in Quebec.


We believe in transparency and keep our clients informed throughout the entire process.


We offer competitive pricing in Montreal.

Don’t let mold take over your life.

Contact our mold removal team today for a comprehensive inspection and assessment of your property.

Our Promise

  • ✔️ Expert mold remediation services
  • ✔️ Effective and efficient problem-solving
  • ✔️ Comprehensive property assessment
  • ✔️ Long-term mold prevention strategies

Enjoy a safe and healthy home once again.

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Available for home owners, landlords, businesses & property managers. If you are a tenant, please call to schedule your appointment.



Valid until March 31st, 2023

Mold Busters Celebrates 19+ Years in Business

Expert Mold Remediation Services

  • 🎉
    19 years in mold removal industry
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    Real-time tracking of your inspector’s arrival time
  • Same-day appointments
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    Competitive prices. See our Price-Match Guarantee
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    Third-party laboratory tests for mold, asbestos and air quality
  • 📄
    Reports delivered in as little as 48 hours
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  • 🛡️
    RBQ licensed and fully insured for mold removal in Quebec
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    Transferrable work warranties available
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    Book online quickly & easily
  • 👁️
    Full transparency. No scare tactics.
  • 🤫
    Guaranteed discretion & confidentiality
  • 🚗
    Privacy guaranteed. No marked vehicles or branded technicians.

Comprehensive Mold Remediation Solutions for Homes and Businesses

Mold can be a silent invader, creeping into spaces from your attic to your basement. Ignoring it won’t make it go away; the issue will only worsen. Thankfully, we offer exceptional, all-inclusive mold assessment, examination, and mold remediation services to safeguard you and those close to you. Our fully accredited experts provide the following solutions, including attic mold and asbestos removal, decontamination, and insulation restoration:

Black Mold
Black Mold Remediation

We offer efficient, long-term black mold decontamination for residential and commercial properties at Mold Busters. Our seasoned team has encountered, tackled, and delivered various black mold removal solutions in the local community. Each mold situation is unique, and we ensure a customized approach using professional technology and techniques to address your black mold issue. Don’t let toxic growth disrupt your life – we’re just a call away!

Attic Mold
Attic Mold Remediation

Attics are prime spots for mold proliferation, especially attic mold. Excess moisture and high humidity create the problem, compromising the structural stability of your home or commercial property. At Mold Busters, we offer secure attic mold removal while addressing the root cause of the issue. With our expertise in decontamination services since 2005, you can have peace of mind knowing your attic is in exceptionally skilled hands. In most cases, our dedicated team can make your space mold-free within 48 hours.

Basement Mold
Basement Mold Remediation

Mold outbreaks harm air quality, aggravate health issues, and are visually unappealing. Regardless of how often you use your basement, mold removal is essential to protect your family or business. Our basement mold removal service removes mold-infested materials and cleans contaminated surfaces, letting you breathe easy. We can even pinpoint hidden issues behind your mold-plagued basement and offer efficient corrective measures to prevent future problems.

Service areas

Located in the southwestern part of Quebec, Montreal is the largest city in the province and the second-largest in all of Canada. Although the official language is French, the city has a large anglophone community as well and is referred to by some as Canada’s Cultural Capital.

If you live in the surrounding area, Mold Busters can help you with any of your mold inspection, mold removal, asbestos removal, and air quality testing needs, including attic mold and asbestos removal and insulation restoration needs.

We’re not limited to just the Island! From Rigaud to Brossard, Laval to Chateauguay, and everywhere in between, Mold Busters is ready to serve.

We service residential, commercial, government properties, and cover these locations:

icon-map-locationWe service rural areas!


The cost of mold removal in Montreal can vary depending on the extent of the infestation, the location of the mold, and the materials affected. For instance, a historic home in Old MTL may have different needs than a modern condo in Griffintown. Small DIY projects can be relatively inexpensive, while large-scale professional remediation, including asbestos removal, can cost thousands of dollars. It’s important to get a quote from a reputable mold removal company for an accurate estimate.

Yes, it’s recommended to have mold professionally removed. This is especially true in older neighborhoods like Outremont or Westmount, where extensive infestations or toxic black mold are more common due to the age of the buildings. Professional mold remediators have the necessary equipment, expertise, and protective gear to safely and effectively remove mold and prevent future growth.

In addition to mold removal, we offer a wide range of environmental solutions and rebuilding services. These are particularly useful for areas prone to flooding, like those near the Saint Lawrence River. Our services include air quality testing, asbestos and VOC testing, odor inspection and removal, and water damage restoration. Our Re-build Division is dedicated to helping you rebuild your home or business after mold remediation or other environmental issues, ensuring a safe and healthy living environment.

Look for signs like a musty smell, visible growth on walls or ceilings, and symptoms of mold exposure such as irritation in the nose or throat. In cases of water damage, it’s especially important to check for mold as it can develop quickly on damp surfaces.

Our process starts with testing the affected area to determine the extent of the mold infestation. We then focus on removing the mold from all surfaces, including floors, walls, and ceilings, using safe and effective cleaning methods.


In 19 years, Mold Busters has developed a thorough understanding of the indoor air quality of Quebec homes. By reviewing our discoveries, we have uncovered useful statistics about the presence of mold in MTL homes:

Common mold types found in homes
Common mold types found in homes
Toxic mold types found in homes
Toxic mold types found in homes
Properties tested by Mold Busters
Properties tested
Properties affected with mold
Properties affected with mold

Contact Us

Worried about mold, odour or other air quality issue? Contact us:


Mold Busters Montreal. Quebec, Canada


Customer Service: 24/7

Inspection & Remediation: 8AM- 5PM

RBQ# 5726-4947-01

Reviews from our customers

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Our Services in Montreal


Mold Inspection Montreal

Discover Mold Busters’ advanced mold inspection services.

Book Your Peace of Mind Today

Mold Testing Montreal

Identify hidden mold with expert testing services.

Uncover Mold with Precision

Air Quality Testing Montreal

Improve your life with our air quality testing. Over 15,000 inspections done.

Breathe Cleaner Air Today

Odour Removal Montreal

Eliminate stubborn odours in homes, including cigarette smoke and pet smells.

Refresh Your Home Today

Comparing Mold Busters Montreal with Other Providers

Choosing the right mold removal and environmental solutions provider is crucial for the health and safety of your home or business. At Mold Busters, we’re committed to providing top-notch services and ensuring our customers make informed decisions. To help you understand why we’re the preferred choice, we’ve compared our offerings with other notable companies in the industry:

Each link leads to a detailed comparison of services, customer benefits, and pricing, providing you with the necessary information to make the best choice for your mold removal and environmental solution needs.

Dealing with mold, its spores, and related health problems can be stressful. But with Mold Busters, you’re choosing a company committed to restoring the health and safety of your home. From Longueuil to Quebec, we’re here to provide top-notch mold remediation services.

Additional Resources


Does Home Insurance Cover Mold Removal in Montreal

Navigating home insurance for mold removal in MTL’s unique climate.

Learn About Insurance Coverage

Guide to Mold Remediation Process in Montreal

Master the mold remediation process for a healthier home.

Explore Our Mold Defense Strategies

Mold Removal Cost in Montreal

Navigate mold removal costs – your guide to affordable solutions.

Understand Mold Removal Pricing

Mold Laws and Regulations in Montreal

Navigate mold regulations for property safety and compliance.

Learn About Mold Laws in Montreal