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Le Maitre de l'Isolation
- Mood
- Team
- Service
“Satisfied with my experience with Maître de l'isolation, even if my situation was complex they gave sound advice and Marc-André and his team were very courteous and professional.”
Best Insulation Contractors near Beloeil, QC
2 of these contractors are based in Beloeil; the others serve Beloeil from towns including Saint-Mathieu-de-Beloeil (6 km), Saint-Hubert (17 km) and Boucherville (20 km).
3 open 24/7 · 8 open weekends · 21 rated 4.5+ · 13 show a licence
Data verified October 18, 2026
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Toiture Union
- Date
- Team
- Questions
“Our roof had infiltration problems, they advised us to modify a small part and they sent an additional team to compensate for the unforeseen delays (due to this modification).”
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Solution Isolation
- Olive Tree
- Clean
- Roof
“Thanks to the before/after photos that they provided to us, we were able to see the needs of the attic and thus compare it at the end of the work, and confirm that we made a good investment.”
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Toiture S2
- Satisfaction
- Thibaut Courtois
- Singing
“I called Toiture S2 inc yesterday morning because there had been water infiltration in our attic a few days before and we had to find out where it was coming from!”
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Couvreur THR et Fils Inc
- Team
- Selflessness
- Labor
“Roof changed in 2014, nothing to complain about, it's beautiful, well made and solid even after 5 years.”
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Les Toitures E Bourgeois Inc
- Employe
- Team
- Price
“We really appreciated that they were able to give us an early date for the work and that they took the time to explain somethings that we're not alright with our previous roof.”
The 24 contractors listed for Beloeil, QC insulate attics, basements, headers and crawl spaces. Details under each one about materials, hours and advertised services are copied from the company's own site; star ratings and comments come from public reviews.
Area overview: Beloeil, QC
The 24 contractors on this page are rated from 4.1 to 5.0 across 1,274 reviews; 7 have 50 or more reviews and 21 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (94%), quality (64%) and value (57%). 3 are open around the clock; 8 are open on Saturdays and 5 on Sundays. 13 show a licence on their websites. Domain records put 8 websites of the contractors on this page at ten or more years old; the oldest dates from 2006. 4 offer emergency call-outs. We have a website on file for all 24 of the contractors on this page; 13 publish a contact page and 21 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Are all of these firms based in Beloeil?
No. 2 have an address in Beloeil and the rest come from other towns within 30 km. Rig and hose mean these crews cover a wide area from one yard. Ask whether your address falls inside the zone they work without a surcharge.
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Isolation Equinoxe Plus
- Cantilever
- Basement
- Price
“The quotes are clear and detailed, the service is fast and quality, everyone involved is friendly and smiling, and the premises are returned to us clean!”
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Isotherma
- Compte Rendu
- Team
- Company
“Impressive!”
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Calfeutrage Premium
- Price
- Quality
- Team
“Very professional, efficient and reliable team.”
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Couvreur de Chambly Inc
- Period
- Team
- Price
“Nicolas Jacques for the impeccable work, the cleanliness of the premises after the work, the professional answers to my questions and no overrun in the quote costs.”
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Isolation MB Inc
- Wall
- Labor
- Polyurethane
“We are very happy to have done business with MB insulation due to the quality of the work rendered, the quality/price ratio, and their professionalism!”
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Prévention Isolation
- Competitiveness
- Communication
- Price
“They removed the old insulation in my attic, decontaminated the mould, fixed a few trusess that were cracked and installed a complete new vapor barrire and insulation.”
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Renova+ Décontamination
- Communication
- Trust
- Company
“We have no regrets about having signed the contract with this company and we are lucky to have been able to find such an understandable person on the line.”
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A1 Isolation
- Company
- Price
“He ensures the satisfaction of his customers and he is not the type to shy away.”
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Metrotec / PGB Isolation
- Team
“Metrotec | PGB has been a leader in insulation services for over 40 years.”
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Toiture Equinox
“We had our roof made flat (atypical due to the volume of the house).”
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Isolation Réno-Pro Inc
- Price
“Professional service (took the trouble to carefully inspect the crawl space and answered all questions while guaranteeing the desired number of inches) and courteous!”
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Isolation Grenier & Fils Inc
“Excellent Company!”
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A3G Isolation Inc.
“Good service”
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Monsieur Calfeutrage
- Color
“Whether it was President Éric Aubin, his father who came to do the estimate, the office assistants and also the installation team led by Yannick, we had great service, a good price and an ecological product (certification Unique ecologo in their fiel...”
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Isolation Urethane Forcebec
“They were available quickly because they were understanding of our emergency, communication was clear and punctual, they are people who respect their word.”
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Toiture Blouin Campbell Inc
- Price
“The only company in St-Hyacinthe with whom I was able to get a quote in less than 1 month, they followed up 1 week before the start of the work and the day before.”
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Isolation BEM
“Great service Benoit”
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Toitures Dubois & Fils Inc.
“Professional work and friendly team”
Insulation Services in Beloeil, QC Cost Estimates
Minimum cost
$658
Maximum cost
$4810
National Average
$2255
Avg Per Hour Rates
$91
$1415
$3255
Average price range is based on 459 cost profiles
Why these companies made our list
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