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Licensed contractors in Saint-Constant

RBQ data dated November 3, 2026: 171 companies active in Saint-Constant. 50 (29%) have held their licence for 10 years or more, the oldest since 1984; 3 got theirs in the last 90 days. Close by: Candiac (158), La Prairie (137) and Brossard (370). Choose a trade.

Row of houses in winter
Renovation, construction and general work63New home builders4Electricians19Plumbers2Heating, ventilation and air conditioning18Painters3Roofers7Doors and windows1Wood stoves and fireplaces9Masonry8Concrete and foundations3Septic systems5Wells and water pumps5Specialty contractors62

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Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

Contractors in Saint-Constant at a glance

Saint-Constant (region: Montérégie) has 171 companies with an active RBQ licence as of November 3, 2026. The most common trades: renovation, construction and general work (63), electricians (19) and heating, ventilation and air conditioning (18).

Saint-Constant ranks 14th of 157 cities in the Montérégie region for the number of licensed contractors.

171 companies have a published phone number and 50 have held their licence for 10 years or more.

Homes in Saint-Constant (2021 Census)

11,315households in a private dwelling
25%of dwellings built before 1981including 5% before 1961
77%of households own their home
62%of dwellings are single-detached houses

Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.

Renovation permits in Saint-Constant

According to the City of Saint-Constant, most construction and renovation work needs a permit, which must be obtained before the work starts. To get it, you give the planning department all the plans and documents describing the project. A permit for minor work can be applied for online, and the request can be tracked online; every meeting with the land-use planning department is by appointment.

Official pages: Permits for construction and renovation work (in French) ↗ · Printable checklist before you sign

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Nearby in Greater Montréal

Montréal 6,196Candiac 158La Prairie 137Brossard 370Châteauguay 246Longueuil 1,015Pointe-Claire 106Dollard-des-Ormeaux 152Chambly 193Laval 2,671Saint-Bruno-de-Montarville 146

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