Les Toitures Métalliques MG inc
Renovation, construction and general workRoofers
Call · 438 366-3206RBQ data dated November 3, 2026: 9 companies active in Granby for roofing work. 2 (22%) have held their licence for 10 years or more, the oldest since 1984; 1 got its in the last 90 days.

Renovation, construction and general workRoofers
Call · 438 366-3206Renovation, construction and general workRoofers
Call · 450 577-2856RoofersSpecialty contractors
Call · 450 531-7447RoofersSpecialty contractors
Call · 450 775-8399Renovation, construction and general workRoofers
Call · 450 531-8916Renovation, construction and general workRoofers
Call · 418 254-4197RoofersSpecialty contractors
Call · 450 775-2610Renovation, construction and general workRoofers
Call · 450 521-3227RoofersSpecialty contractors
Call · 450 378-5398Ad · Featured placement · examplePreview only — this is not a contractor listing
Sherbrooke 23Magog 7Windsor 4Cowansville 3Farnham 3
Looking for a roofer in Granby? All 9 companies on the list are also listed in other trades: renovation, construction and general work (5) and specialty contractors (4).
In the Estrie region, 76 companies work in this trade across 26 cities; Granby has 9 of them (2nd).
The choice is limited in Granby. Companies from nearby cities in the region, such as Sherbrooke (23), Magog (7) and Windsor (4), may also serve your area: ask them.
On this page: Renovation permits in Granby
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 3, 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 Granby’s information sheet, a building permit is required to build, enlarge or alter (renovate, modify) a main building. Several kinds of work do not need one, for example painting, flooring, electrical work, minor roof repairs, insulating attics and exterior walls, replacing taps or the heating system, or installing a foundation drain; the standards still apply. You apply online.
Official pages: “Work with or without a permit” sheet (in French) ↗ · Permits, certificates and declarations (in French) ↗ · Printable checklist before you sign