Metal-Au-Toit inc.
RoofersSpecialty contractors
Call · 450 447-7300Roofing in Chambly: 6 roofing companies; 6 reachable by phone.

RoofersSpecialty contractors
Call · 450 447-73006 roofing companies in Chambly: under 5 years (3), 5 to 9 years (2), 20 years or more (1), 10 to 19 years (0). Median in Chambly: 2022. Longest licensed in Chambly: Metal-Au-Toit inc. (1991), Toiture et Rénovations Monfils inc. (2020) and Toiture Comtois inc. (2020). Newest: Toitures et Construction O-R inc. (March 26, 2026) and Toitures LSB inc. (May 13, 2022).
0 of 6 in Chambly: roofing only; other trades specialty (4), renovation (2). Subcategories in Chambly: small buildings (2), any building (2), framing (1). Bonds in Chambly: 3 at $40,000, 3 at $20,000. 1 have another name.
Single-detached houses in Chambly: 6,765, 55%, more than the 51% average. Periods in Chambly: before 1961 9%, 1961-1980 21%, 1981-2000 29%, after 2000 41%. 2,068 dwellings per roofer in Chambly (Montréal 10,885).
First licences in Chambly, by decade: 1990s (1), 2020s (5). 20 years or more: 17% of licences in Chambly, 31% in Montréal. Chambly: 0.5 roofers per 1,000 dwellings; town average 0.4, highest Mirabel (1.1), lowest Saint-Bruno-de-Montarville (0). Region of Chambly: Montérégie, 209 roofing companies in all.
With 6 roofing companies, Chambly is 12th of 26 towns; Vaudreuil-Dorion (6) and Belœil (5) on either side. Close to Chambly: Longueuil (19), Montréal (91) and Laval (43).
2 public construction tenders are open in Chambly, according to SEAO and CanadaBuys as of November 4:
The tenders board · only the official notice counts.
According to the City of Chambly, a residential renovation needs a permit when the work is worth $5,000 or more. A residential extension (including an attached garage or carport) also needs a permit, as does turning an attached carport into a garage. The City has a “Branchement Réfection” permit type for sewer and water service lines, which includes the French drain. Installing a heat pump or an air conditioner does not need a permit, but the unit must follow the municipal rules on location and noise; fences, walls and hedges do not need one either. For an extension, alteration or renovation, the City asks for a detailed description of the work, plans, an estimate of its cost and the contact details of the applicant and the builder. You apply online or in person at the urban planning department.
Official pages: Permits, City of Chambly (in French) ↗ · Printable checklist before you sign