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FeaturedVerifiedRoofers in Longueuil, Quebec

Les Toitures Kolossus Inc.

Featured in Longueuil Today 5.00 (47 reviews)(514) 679-7929

Les Toitures Kolossus Inc. is a roofing contractor based in Longueuil, serving Montreal’s South Shore and surrounding areas. It takes on both new-construction and renovation roofing projects.

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Business Highlights
  • It reports more than 15 years of roofing experience.
  • It lists RBQ number 581-219-22-01.
  • It describes itself as a family-style business.
  • It says certified experts install its elastomeric flat-roof membranes.
Service Area

Montreal’s South Shore and surrounding areas; Montreal, Longueuil, Laval, Brossard, Terrebonne and Montreal’s North Shore.

Featured on ProsGrade. Les Toitures Kolossus Inc. is one of 11 roofers ProsGrade lists in Longueuil, Quebec.

Listing details

6 services listed, including Roof renovation, Elastomeric flat-roof installation and Shingle roof installation. Open 24 hours, 7 days a week. Rated 5.0 from 47 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Les Toitures Kolossus Inc. compares with the other 10 roofers on ProsGrade in Longueuil, using public Google ratings and review counts.

  • Ranks in the top quarter of the 11 Longueuil roofers on ProsGrade by Google rating and review volume.
  • Rated 5.0 on Google, at or above the 4.9 average of other Longueuil roofers on ProsGrade.
  • One of 10 Longueuil roofers on ProsGrade rated 4.7 or higher from at least 10 reviews.

Trust Signals

Google listing indicates 24-hour availability; call to confirm current response times.

Services Covered

6 services
  • Roof renovationShingles, elastomeric, TPO/PVC, EPDM and asphalt roofing.
  • Elastomeric flat-roof installationTwo membranes; mechanical, self-adhesive or hot-bitumen underlay; torch-welded granulated finish membrane.
  • Shingle roof installationIKO Dynasty and Cambridge, plus CertainTeed Landmark colour ranges.
  • Roof repairAll roof types.
  • Roof waterproofingElastomeric flat roofs and shingle roofs.
  • Roof snow removalElastomeric, shingle and other roof types.

Reviews

What customers say

Customers praise the team’s professionalism and communication, and more than one review mentions a careful cleanup. One customer says the team inspected a chimney-top issue the next day and fixed it without a fee. Another describes an inspection report with photos and video, along with temporary measures to limit further water infiltration.

Customer Reviews

Pranay Khanna

Really impressed by the responsiveness and integrity of the team, Martin and Louis-Philip. I had a minor issue on my roof with my chimney top blowing off. They came in for an inspection the next day, and ended up fixing it without charging a fees. Will be happy to contact them again for my roofing needs!
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SJL

We had a water infiltration issue in our garage and contacted Toiture Kolossus for an inspection. They were responsive, professional, and very thorough in explaining what was causing the problem and what needed to be done to prevent further damage. They provided a clear inspection report, walked us through the situation with photos and a video, and implemented temporary preventive measures to limit further water infiltration. You can tell they care about doing things properly and helping homeowners understand what’s going on, rather than just rushing through a job. Even though this was a stressful situation for us, their professionalism and communication gave us peace of mind. I would definitely recommend Toiture Kolossus for inspections, diagnostics, and emergency mitigation work related to roofing and water infiltration issues.
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Marianne D'Amours-Daigle

Super professional team and impeccable end result! I recommend to everyone. After they left, the whole house was super clean as if they had never been there! Thank you so much again!!!!!!

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Frequently Asked Questions

Does Les Toitures Kolossus handle commercial roofing projects?

For elastomeric flat-roof work, it serves both residential and commercial buildings.

Does Les Toitures Kolossus offer emergency roofing service?

It offers emergency service 24/7.

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