Nord-sud Toitures inc.
Roofers
Call · 450 638-3184In Saint-Constant, 7 companies are listed as active for roofing work in RBQ data dated November 4, 2026. 4 (57%) have held their licence for 10 years or more, the oldest since 2001; none got its licence in the last 90 days. Nearest towns: Montréal (91), Longueuil (19) and Laval (43).

Roofers
Call · 450 638-3184RoofersSpecialty contractors
Call · 514 621-8900RoofersSpecialty contractors
Call · 450 635-0453RoofersSpecialty contractors
Call · 514 235-0982RoofersSpecialty contractors
Call · 450 632-3495RoofersSpecialty contractors
Call · 514 726-2353RoofersSpecialty contractors
Call · 514 573-4159Ad · Featured placement · examplePreview only — this is not a contractor listing
Montréal 91Longueuil 19Laval 43Terrebonne 26Blainville 14Mascouche 15Mirabel 27
Looking for a roofer in Saint-Constant? 1 of the 7 companies on the list work in this trade only; the others are also listed in other trades: specialty contractors (6).
Saint-Constant ranks 4th of 71 cities in the Montérégie region for this trade, with 3% of the region's 209 companies.
The choice is limited in Saint-Constant. Companies from nearby cities in the region, such as Montréal (91), Longueuil (19) and Laval (43), may also serve your area: ask them.
On this page: Renovation permits in Saint-Constant
Useful guides: Flat roof in Montréal: white roof rules, membranes, permits · Gutter cleaning and downspouts: Montréal rules · Door-to-door renovation scams: warning signs and rights
Open data of the Régie du bâtiment du Québec as of November 4, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Roofers in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
According to the City of Saint-Constant, most construction and renovation work needs a permit, which must be obtained before the work starts. To get it, you give the planning department all the plans and documents describing the project. A permit for minor work can be applied for online, and the request can be tracked online; every meeting with the land-use planning department is by appointment.
Official pages: Permits for construction and renovation work (in French) ↗ · Printable checklist before you sign