Business ProfileVerifiedRoofers in Shawinigan, Quebec
Les Constructions Grégor
Les Constructions Grégor is a roofing contractor based in Notre-Dame-du-Mont-Carmel and serving Shawinigan and the wider Mauricie region. Founded in 1998, it works on residential, commercial, industrial and institutional properties.
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Business Highlights
- Its master roofers are recommended by the CAA.
- Its master roofers are certified by BP Canada, SOPREMA and Carlisle.
- It holds BP Canada Platinum certification for asphalt-shingle installation.
- It holds advanced-installer certification for elastomeric roofing systems.
- It is Carlisle-certified for EPDM membrane installation.
- It lists RBQ licence 8108-4253.
- The company states it carries civil liability insurance.
Service Area
Mauricie and surrounding areas, Bécancour, Champlain, Louiseville, Nicolet, Notre-Dame-du-Mont-Carmel, Saint-Boniface, Saint-Grégoire, Saint-Maurice, Shawinigan and Trois-Rivières.
Public local listing. Les Constructions Grégor is one of 8 roofers ProsGrade lists in Shawinigan, Quebec.
Listing details
7 services listed, including Flat-roof installation, Asphalt-shingle installation and EPDM membrane installation. Open weekdays, closed on weekends. 24 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Les Constructions Grégor compares with the other 7 roofers on ProsGrade in Shawinigan, using public Google ratings and review counts.
- Has more Google reviews (24) than 4 of the 7 other Shawinigan roofers on ProsGrade.
Services Covered
7 services- Flat-roof installationelastomeric, EPDM and TPO membranes
- Asphalt-shingle installationBP Canada shingles for pitched roofs
- EPDM membrane installationsingle-ply synthetic-rubber membrane
- Elastomeric membrane installationSOPREMA systems; SBS-modified bitumen
- Roof repairsasphalt shingles, EPDM and elastomeric membranes
- Roof inspections and maintenancepitched shingle and flat roofs; annual upkeep
- Roof snow removalflat and pitched roofs
Reviews
What customers say
Recent customers describe quick responses to roof issues; one also praises professional, transparent communication. One customer says the completed repair left everything spotless, while an earlier reviewer describes a leaking roof temporarily patched before the repair the following week.
Customer Reviews
Isabelle Brown
Truly exceptional service from Constructions Grégor for a partial membrane roof repair after water damage.
They responded incredibly quickly, were very professional, and transparent throughout the entire process. The quality of their work is impeccable, and everything was left spotless after the job was completed.
We will definitely use them again for our future projects. ????
A trustworthy company that I highly recommend!
virginiecarle
Impeccable customer service! The team came quickly to assess a water infiltration. Very honest and professional. We will do business with them again in the future. Thank you for your efficiency!
Pat Douville
When you have a water leak on a Sunday, you hope to find someone who won't take advantage of the situation. We couldn't have hoped for better than Frédéric, who was incredibly quick to arrive, efficient, honest, and friendly. Thank you! We'll remember Gregor when it's time to replace our roof.
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Frequently Asked Questions
Does Les Constructions Grégor offer emergency roof service?
Emergency service is offered seven days a week, and the team responds quickly to repair water infiltration.
What does a roof inspection by Les Constructions Grégor cover?
It checks the roof covering’s general condition and watertightness, along with seals around roof equipment, drains, metal flashings and joints.
Can Les Constructions Grégor schedule roof snow removal regularly?
It can be scheduled weekly, twice a month or monthly, or requested after heavy snowfall.
How long can an EPDM membrane installed by Les Constructions Grégor last?
With annual maintenance, an EPDM membrane can last up to 50 years.