9344-6714 Québec inc.
Specialty contractors
Call · 450 230-1897In Saint-Simon, 8 companies are listed as active for roofing, doors and windows or finishing work in RBQ data dated November 4, 2026. 3 (38%) have held their licence for 10 years or more, the oldest since 2009; none got its licence in the last 90 days.

Specialty contractors
Call · 450 230-1897Specialty contractors
Call · 450 261-6853Specialty contractors
Call · 450 798-2326Longueuil 354Saint-Jean-sur-Richelieu 245Saint-Hyacinthe 111Brossard 93Salaberry-de-Valleyfield 76Châteauguay 75Boucherville 70Vaudreuil-Dorion 70Sainte-Julie 66Belœil 66Saint-Constant 62Chambly 60
Looking for a specialty contractor in Saint-Simon? 7 of the 8 companies on the list work in this trade only; the others are also listed in other trades: roofers (1).
Saint-Simon ranks 78th of 146 cities in the Montérégie region for this trade, with < 1% of the region's 3,043 companies.
The choice is limited in Saint-Simon. Companies from nearby cities in the region, such as Longueuil (354), Saint-Jean-sur-Richelieu (245) and Saint-Hyacinthe (111), 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.
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-Simon: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →