Tout-Prosol
Specialty contractors
Call · 418 328-8194RBQ data dated November 4, 2026: 4 companies active in Saint-Prosper-de-Champlain for roofing, doors and windows or finishing work. 1 (25%) has held their licence for 10 years or more, the oldest since 2015; none got its licence in the last 90 days.

Specialty contractors
Call · 418 328-8194Trois-Rivières 152Shawinigan 60Louiseville 16Saint-Boniface 13Notre-Dame-du-Mont-Carmel 13Saint-Étienne-des-Grès 11Maskinongé 11Saint-Maurice 10La Tuque 10Yamachiche 8Saint-Alexis-des-Monts 7Saint-Édouard-de-Maskinongé 6
In Saint-Prosper-de-Champlain, 4 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.
In the Mauricie region, 363 companies work in this trade across 35 cities; Saint-Prosper-de-Champlain has 4 of them (14th).
The choice is limited in Saint-Prosper-de-Champlain. Companies from nearby cities in the region, such as Trois-Rivières (152), Shawinigan (60) and Louiseville (16), may also serve your area: ask them.
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 4, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Specialty contractors in Greater Montréal.
Before you sign with a specialty contractor in Saint-Prosper-de-Champlain: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →