Plâtrage J.Gauthier inc.
Specialty contractors
Call · 819 852-2034In Saint-Maurice, 10 companies are listed as active for roofing, doors and windows or finishing work in RBQ data dated November 3, 2026. 2 (20%) have held their licence for 10 years or more, the oldest since 1994; none got its licence in the last 90 days.

Specialty contractors
Call · 819 852-2034Specialty contractors
Call · 819 690-7266Specialty contractors
Call · 819 244-1003Specialty contractors
Call · 819 376-4333Specialty contractors
Call · 819 696-7262Specialty contractors
Call · 819 909-7709Specialty contractors
Call · 819 384-2754Specialty contractors
Call · 819 701-8185Specialty contractors
Call · 819 692-7939Specialty contractors
Call · 819 668-1523Ad · Featured placement · examplePreview only — this is not a contractor listing
Trois-Rivières 152Shawinigan 60Louiseville 16Saint-Boniface 13Notre-Dame-du-Mont-Carmel 13Saint-Étienne-des-Grès 11Maskinongé 11La Tuque 10Yamachiche 8Saint-Alexis-des-Monts 7Saint-Édouard-de-Maskinongé 6Champlain 4
In Saint-Maurice, 10 companies are allowed by their RBQ licence to do roofing, doors and windows or finishing work. Before you ask a specialty contractor for a quote, check that the licence covers your job.
Saint-Maurice ranks 8th of 35 cities in the Mauricie region for this trade, with 3% of the region's 363 companies.
Useful guides: Replacing exterior siding: permits in Montréal and Laval · Gutter cleaning and downspouts: Montréal rules · Radon test at home: when to test and how to fix it
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: Specialty contractors in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Before you sign with a specialty contractor in Saint-Maurice: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →