Emergency Service Needed? We respond within 45 minutes

FrançaisFrançais
1.888.551.0514

Montreal Mold Removal

Mold Removal Montreal

Canada's Restoration Services has been inspecting and removing mold in Montreal homes and commercial properties since 2008. With over 34,000 inspections completed nationally, an A+ BBB rating, IICRC certification, and recognition from Mike Holmes and HomeStars Best of the Best, we're one of the most established and trusted mold remediation companies serving the Greater Montreal area.

Free visual mold inspections. No obligation.

mold remediation Montreal

Awards, Certifications & Insurance

Canada’s Restoration Services is BBB Accredited with an A+ rating, HomeStars Best of the Best 2025, WSIB-certified, and insured through Totten Group. Our asbestos projects follow Ontario Regulation 278/05 requirements for safe handling, containment, removal, and disposal.

HomeStars

BBB

CleanTrust Certified

Totten Group

holmes makes it right

Contact Us Today For Fast Service

CONTACT OUR Montreal TEAM

Why Montreal Property Owners Choose Canada's Restoration Services

Serving Montreal and Surrounding Neighbourhoods with Certified Mold Remediation

Our IICRC-certified teams provide mold inspection and removal across the Greater Montreal Area, including:

If you’re worried about mold in your home or commercial property in Montreal and surrounding areas, call for a free mold inspection today!

1.888.551.0514

How Much Does Mold Removal Cost in Montreal?

Mold removal starts at approximately $500, with final costs depending on the scope and severity of the outbreak, the materials affected, and the location. Key factors include:

We provide a detailed written estimate after the inspection so there are no surprises. Book your visible mold inspection to get started.

Warning Signs You May Need Mold Removal in Montreal

Mold is not always visible. Watch for:

If you notice any of these signs, call us to explore your inspection and testing options.

Our Six Step Mold Removal Process in Montreal

  1. Free Visual Inspection: Our IICRC-certified technicians in Montreal assess your property, focusing on areas prone to mold growth. We use infrared camera scanning to detect moisture behind walls and under floors without demolition, and moisture meters to identify elevated readings on surfaces.
  2. Third-Party Air Quality Testing: We refer accredited environmental hygienists to perform unbiased air quality testing. This confirms the type and concentration of mold present, and provides objective documentation for insurance purposes.
  3. Scope of Work and Estimate: Within 24 to 48 hours of the inspection, we send a detailed written scope of work and estimate. You know exactly what will be done and what it costs before anything starts.
  4. Mold Remediation: Containment is established to prevent cross-contamination. All affected materials are removed in compliance with IICRC standards. Remaining surfaces are treated to inhibit future growth using air scrubbers, negative air machines, media blasting, and antimicrobial applications as needed.
  5. Post-Remediation Clearance Testing: Clearance testing is conducted by an independent third-party tester, not by us. This keeps results objective. Containment must remain in place until testing is complete. We can refer you to a qualified tester and help coordinate the process.
  6. Reconstruction: If materials were removed during remediation, our team handles the rebuild. Drywall, insulation, flooring, and finishes are restored so your property is returned to full condition.

Our IICRC certified professionals follow a strict mold removal procedure. To learn more about the procedure, click here.

Frequently Asked Mold Removal Questions in Montreal

How do I find a reliable mold removal company in Montreal?

Confirm IICRC certification first. Then look for verifiable reviews, a track record in the local market, and a company that uses third-party clearance testing rather than self-certifying their own work. Canada's Restoration Services has been operating in Montreal since 2008 and has completed tens of thousands of jobs nationally.

Can mold affect my pets?

Yes. Pets exposed to mold can develop respiratory irritation and other symptoms. Keep pets away from any area with known or suspected mold until remediation is complete.

How long does the process take?

Inspections are typically scheduled within 24 to 48 hours. A contained mold issue (single bathroom or small basement area) may take 1 to 3 days of remediation. Larger or more complex jobs take longer. We provide a specific timeline with your written estimate.

Is it safe to stay home during remediation?

It depends on the scope and location of the mold. For well-contained areas, it is often possible to remain in the home. For larger jobs, temporary relocation may be recommended. We will give you a clear answer based on your specific situation after the inspection.

What if mold comes back?

Remediation removes existing mold. To prevent recurrence, the underlying moisture source must also be addressed. We identify the source during our inspection and advise on corrective measures, whether that involves plumbing, waterproofing, or improved ventilation.
 

phone Book your mold inspection today 1.888.551.0514

Frequently Asked Questions

What Are The Costs of Mold Removal?

When outbreaks strike, most property owners have already incurred the expense of water damage in Toronto, which can cause concerns about mold removal costs. Mold removal can range in price depending on various factors. Still, when it comes to remediation, it’s always best to spend on a trusted restoration company in Toronto rather than a mold removal spray or an alternative DIY mold removal method. At Canada’s Restoration Services, we offer free visible mold inspections in the Greater Toronto Area to help streamline mold detection and removal. These visible inspections will reduce your overall mold removal costs, making mold remediation in Toronto more affordable. 

READ More

Why Should I Hire a Professional Versus a Handyman?

Whether you have mold, a water damage or you have found asbestos in your property, hiring the right professional is very important. The right professional will be able to conduct the remediation efficiently, cost effective and ensure that everyone in the property is safe.  Hiring a mold professional is able to identify the cause of the mold growth, therefore eliminating the chances of mold growth.

Mold remediation and mold removal in Toronto can be a costly process and deter property owners from hiring the right professionals for the task. Hiring a general handyman can be a costly mistake. Without the proper knowledge and the proper remediation protocols, handyman’s can be putting themselves as well as the people in the building at harm.

When hiring the right company it is important to look for previous references and all the right certifications. It is also important that the company holds the proper liability and insurances. These are the first major factors that a property owner must look for.

READ More

What's The Difference Between A Home Inspector And A Mold Inspector?

When it comes to inspecting your home, you may be wondering what the difference is between a home inspector and a mold inspector. Home inspectors go into many homes and look at the condition of the home overall, while mold inspectors specifically look for any signs of mold. If you're concerned about whether you may have a mold issue, it's important to get a mold inspection to get a closer look.

READ More

How Do I Know It's Mold?

If you recently had water damage on your property, or if you experience allergy-like symptoms when you’re at home but not when you leave the house, there’s a chance that you may be dealing with a mold outbreak. As a fungus, mold releases toxic spores into the air. When inhaled, you can experience anything from wheezing to coughing, migraines and even vertigo. Professional mold removal services are the best approach to confirm your suspicions. And while do-it-yourself mold removal in Toronto is an option, it isn’t as effective as having Canada’s Restoration Services remove the contaminant, as our services guarantee the full removal of the fungi.

In most cases mold growth is obvious and can be confirmed with a visible inspection. There are many different types of mold and it can come in a variety of different colours (black, brown, green, white, etc). If left untreated, mold will continue to grow and spread and may become a much more dangerous issue; therefore a certified mold remediation company should be contacted to determine the severity and the best way to remediate. Another way to identify whether it is mold or not, is to have the area tested for mold. An environmentalist can come in and take a swab or perform and air quality test to determine what type of mold and how elevated the mold spores are.

READ More

How Is Air Testing Performed?

There are three types of mold testing that are used in Toronto and elsewhere in Canada around the time of a mold inspection. Air quality testing is used to assess, as the name suggests, the indoor air quality of public, commercial, or residential buildings. When a mold inspection finds visible mold, it’s clear that mold removal in Toronto will be required. But air quality testing will give more insight into how effective remediation results are after removal. 

Since mold spores exist naturally outdoors, they will inevitably travel through the air of our indoor spaces. Air quality testing will tell mold removal technicians at Canada’s Restoration Services whether there is a high concentration of mold in the air, indicating whether another mold outbreak will occur or is still hiding somewhere within the property. 

READ More

Recent Reviews


I needed asbestos removed from my heating pipes and furnace. I called Canada's Restoration Services after reading their reviews online. Their price was the lowest by far. They were very professional and honest from the beginning. Jean Michel and his crew were terrific. I would highly recommend this company.
 

Elaine G.

We had a flood in our basement.  I chose CRS by chance online.  The manager we dealt with Paul was extremely helpful and compassionate.  His crew were polite, clean and courteous.  They did their job with no disruption to us and on our schedule. Paul was particularly helpful in that a lot of the damaged items were family heirlooms and needed special attention.I would recommend CRS, particularly Paul, to anyone. Thank you!

M. Makohoniuk

Finding Mold in our home was scary. I went online and found Canada's Restoration Services. They arrived the next day and conducted a free mold inspection. They put together a report that showed the extent of the remediation and a quotation. Thankfully, they safely got rid of all the mold. I would recommend this company to my friends and family. 

William B.

I called Canada's Restoration Services once I noticed mould in my basement. I was a little bit frustrated because I didn't know what to do because I have never had this problem before. I was so impressed with how professional and trustworthy the company was. They were very honest and explained everything to me in detail, after they put together a report. The team got rid of the mold and put myself and my family at ease. Canada's Restoration Services was such a big help! 

Catherine S.

After the disaster floods that happened in Montreal, I quickly called Canada's Restoration Services. I have used them before and loved how professional they were. They arrived at my house immediately and began extracting the water from my basement. My family and I were able to return to our normal lives without stressing. Thank you Canada's Restoration Services. 

Rose D.

I had to get an asbestos test conducted in my attic before I sold my house. I called Canada's Restoration Services after reading their reviews online. I made the right decision, as they were very professional and honest from the beginning. I would recommend this company to my friends & family. 

Lisa B.

We first used Canada’s Restoration Services (CRS) two years ago when we discovered a mold issue under our kitchen sink. I chose CRS for that job because of their many excellent reviews and I wanted a company experienced with mold. The spores are dangerous when released into the air, and we have a family of asthmatics. The mold had spread under the floor and down to the basement but the foreman, Jon Tarves and his team at CRS did a great job!

Jetta Claws

For many years I had a persistent leak in my home. I've had many companies take a look at the problem but none were able to target the source of the leak successfully. Canada's Restoration Services delivered their promises demonstrating their ability to identify my needs as a customer and prioritize my own health as well as my family's. Definitely recommend to anyone. They also provided exceptional customer service.

Gianluca Addante

There was asbestos in my house and Canada restoration services worked really hard to inspect my house and ensure that all the asbestos was gone. Very professional and knowledgeable individuals. Quick and reliable. Definitely recommend.

Merna Buni

We were very happy with the services we received from Canada Restoration Services from the time we met with the salesman to the workers and the finance department. Every question or concern we had was addressed quickly, professionally and accurately. Our home was treated with respect and kept clean throughout the process. Start and end dates were right on and our neighbors had absolutely no complaints whatsoever. We would absolutely recommend them. All the best to the team!"

Lucia Marcozzi
Scroll for more info