6241646 Canada Inc.
Doors and windowsSpecialty contractors
Call · 819 772-2577RBQ data dated November 6, 2026: 5 companies active in Gatineau for door and window work. 2 (40%) have held their licence for 10 years or more, the oldest since 1995; none got its licence in the last 90 days.

Doors and windowsSpecialty contractors
Call · 819 772-2577Doors and windowsSpecialty contractors
Call · 819 595-0072Looking for a door and window contractor in Gatineau? All 5 companies on the list are also listed in other trades: specialty contractors (4), renovation, construction and general work (1) and heating, ventilation and air conditioning (1).
With 5 of the 8 companies in the Outaouais region, Gatineau ranks first for this trade.
On this page: Renovation permits in Gatineau
Useful guides: Weatherstripping and caulking: sealing air leaks · Renovation grants in Quebec 2026: LogisVert and Rénoclimat · Window replacement in Montréal: permits and rebates
Open data of the Régie du bâtiment du Québec as of November 6, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Doors and windows in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
The City of Gatineau explains which work needs a building permit, and many applications can be made online.
Official pages: Building permits (in French) ↗ · Printable checklist before you sign