Mold Removal in Dorval

Local Testing and Remediation Services

Don’t risk it with mold: get a professional service in Dorval

Did you just purchase a new home in Dorval only to discover a mold problem hiding in the bathroom, basement, kitchen or other area? Or maybe you’ve been struggling with black mold for years, a problem that keeps coming back? In all of these situations, Mold Busters can help.

With 19 years of experience cleaning mold and remediation technicians who are certified by the National Association of Mold Professionals, we are Dorval’s most trusted mold remediation company. Get rid of mold for good. Contact Mold Busters Dorbal and see the difference that fast appointments, years of experience and superior customer service makes.

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

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Get accurate mold testing in Dorval

The official Mold Busters motto is “It’s not mold until it’s tested.” Following the initial assessment, our technician generally recommends a mold test. We offer two types of testing:

  1. Surface sampling for mold
  2. Non-viable air testing for mold

Surface sampling determines whether or not a surface is contaminated with mold via tape, swab or bulk sample. For instance, if there is black spotting on your ceiling that you suspect is mold, a surface sample will confirm or deny that with a simple yes or no. This type of testing is generally straightforward and produces fast results on the spot. It does not, however, provide quantitative information about your IAQ.

A non-viable air test for mold is quite different in that our technician will capture a specimen of air and send it to an accredited microbiological laboratory to be checked out under a microscope. Lab results reveal important, more detailed information about your IAQ, including whether or not there’s mold, the species present and the concentration of mold spores in the air.

Not every cluster of black spots or musty odour is mold. That’s why it’s best to book a test before jumping to conclusions. It may just save you a lot of work, time and trouble.

FAQ

The reason why flooding and mold almost always go together is precisely because a flood provides the moisture mold needs to thrive. Even after the floodwater has receded and the area has been cleaned up, black mold remains a threat, usually because things haven’t been dried properly or the source of the moisture has not been repaired.

Whether you’ve had flooding due to a natural disaster, a broken pipe or leaky foundation, you need to thoroughly check every part of the affected area in order to ensure that all wet or damp materials have been completely dried. This includes not just carpets, furniture and other surfaces, but also subfloors, insulation and other materials hidden behind walls, floors and under baseboards.

Act fast to prevent further contamination and destruction by black mold growth after a flood. Contact the certified water damage restoration and mold remediation experts at Mold Busters for fast, safe and thorough service.

Mold Busters Dorval Celebrates 20+ Years in Business

What You Walk Away With in Dorval

Living near Lac Saint-Louis means a high water table and basements that work hard to stay dry. Here is what you hold once our work in your Dorval home is finished.

A clearance test on every job

With groundwater sitting close to the foundation, a basement can look dry on the day of the visit and still be carrying moisture. So no Dorval project is closed on looks. Depending on the job, our clearance test is either lab air sampling or swab tests of the treated area, and testing is included in your quote. When we are done, photos of the basement go to you as part of the clearance confirmation. A formal clearance report is available on request.

Warranty coverage that transfers

On qualifying projects, a conditional work warranty of up to 5 years is available, and it moves to the new owner if the home is sold. Near the lake, completing the full recommended scope usually means fixing the moisture source as well as the cleanup, and that is the condition the warranty rests on.

Service areas across Dorval

We service residential, commercial, goverment properties and cover these areas across Dorval:

  • Lachine
  • Lasalle
  • Ville-Émard
  • Verdun
  • Nuns’ Island
  • Pointe-Saint-Charles
  • Southwest

icon-map-locationWe service rural areas!

You May Qualify for Renovation Funding in Dorval

Dorval homes sit close to Lac Saint-Louis, and that shoreline location means a high water table and basements that work hard to stay dry. A failing French drain or a foundation crack is often all it takes for moisture, and then mold, to move in. Fixing the water source is the real solution, and it is the kind of work several funding programs are meant to help with.

Across Quebec, Rénoclimat and the Canada Greener Homes Affordability Program support the envelope and moisture-control work that keeps a lakeside basement dry. As its own municipality, Dorval may also run renovation grants of its own, so check what the city currently offers.

We handle these repairs across Dorval every week, so we can point you to the programs worth checking and give you an honest read on what your situation is likely to qualify for, before you commit to the work.

Funding worth checking

  • Rénoclimat, the Quebec energy and envelope program
  • Canada Greener Homes Affordability Program
  • Dorval’s own municipal renovation grants
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Mold Removal Showcase

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Contact Us

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

Info

Mold Busters Dorval. Quebec, Canada

514-613-8777

Customer Service: 24/7

Inspection & Remediation: 8AM- 5PM

Reviews from our customers in Dorval

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Nabil Khoury profile picture
2 October 2026
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Polite and courteous.good work
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Peyton Soul profile picture
22 September 2026
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I can’t say enough about mold busters they are absolutely incredible! Extremely efficient, reliable, knowledgeable, and kind. Amazing business!
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Ricardo Andrade Marquez profile picture
17 September 2026
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I had an excellent experience working with Luca from Mold Busters. He was extremely practical, knowledgeable, and diligent throughout the inspection. He approached the inspection in a very professional and thorough manner, taking the time to explain his findings clearly and provide valuable insights along the way. What I particularly appreciated was Luca’s practical approach. His advice was thoughtful, realistic, and focused on helping me understand the situation and the appropriate next steps, rather than simply identifying problems. He was also very attentive to detail and clearly took pride in doing a comprehensive job. Luca brought a high level of professionalism and expertise to the inspection, and his guidance was extremely valuable. I would have no hesitation recommending Luca and Mold Busters to anyone looking for a knowledgeable, thorough, and trustworthy professional.
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Valerie McLeod profile picture
16 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
They they were fantastic. Everyone involved was professional, respectful, and efficient. Just don’t speak to the automated service, wait until you can speak to someone directly. But after that’s in place, the rest of the service is excellent.. very happy and will use them again soon. ( I’m in real estate and my clients need this phone number). Valerie
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Rudina Toto profile picture
25 August 2026
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The team was very professional, they did everything in 4 hours, a seamless experience, and the mold was gone. They left the space very clean and answered to all our questions.
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Christopher Bourke profile picture
8 August 2026
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From Jocelyne a condo committee secretary. We recommend Mold Busters for their excellent service. Luka was so helpful . The team was professional, efficient and also on time.
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Bridget Farrell profile picture
4 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent experience working with Mold Busters following flooding in the basement of one of our rental properties Even though there were literally thousands of homes affected in the Ottawa area following the historic rain fall on Canada Day, we were able to book Mold Busters in a timely manner for the inspection. Once the inspection was completed, we were given photos and a very detailed description of what would be involved in the remediation process. Once our insurance company gave their approval, a date was set The company arrived on time and proceeded to accomplish everything that had been previously outlined. The job was completed on time and again a detailed description accompanied by photos confirming exactly what had been done as required by our insurance company. . A very professional company with great communication from start to finish. I highly recommended this company and they would be first on my list to call should we be in a similar situation again. Thank you Mold Busters for the excellent work that will help our tenants feel confident in moving back in to their home.
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Jill DeSouza profile picture
31 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
We highly recommend Mold Busters! Luka and Jovan were my contacts. They truly responded lightening fast and above and beyond my expectations. It was much appreciated how their team was able to accommodate us in our urgent situation. It was a challenging time for us, but it was clear that we were in good hands from the beginning. The team (sorry I don't remember their names) were punctual (despite a long drive to our rural location), professional, personable, communicated well, were respectful of our property. They did a great job of containing the area and discreetly removing the mold and affected items. A helpful family member of ours found Mold Busters online and they were the first to respond among all the places we called, (who all had long waiting lists). Luka and Jovan honoured the estimate they gave us. Thank you Luka and Jovan. Please pass along our compliments to the team you sent. They worked hard for hours in a confined space on a hot day in those hazmat suits, and they had a long ride home, but they left with smiles on their faces. They represented the company well. Wishing you all the best.
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Chris Prevost profile picture
30 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
I cannot praise this team enough. I found a really bad mold infestation behind one of my walls and was worried about the safety, how to remove, cost, and the whole process. Mold Busters responded right away, provided a super easy free app based video consultation and reassured me every step of the way. Every step of the way I was updated with personal text messages and give multiple ways to contact someone if I had any questions or concerns throughout the entire process. Their technicians were super friendly and professional. They minimized any structure removal and left really clean cuts in the drywall to make repairs much easier. Everything was cleaned and they even called me when they decided the baseboard on the wall should be removed just so I would be updated on the process and their findings. This is an absolute 5 star service from start to finish and I’m so happy I chose Mold Busters.
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Shipra Adhikary profile picture
26 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Luka and his team did a fabulous job!!! Very pleased with the cleanliness and the way the staff covered and protected the other rooms to isolate the problem area. I highly recommend them for their professionalism.