Construction Cossette & Lafontaine inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 418 564-9980In Saint-Stanislas, 2 companies are listed as active for heating, ventilation or air conditioning work in RBQ data dated November 3, 2026. 1 (50%) has held their licence for 10 years or more, the oldest since 1994; none got its licence in the last 90 days.

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 418 564-9980PlumbersHeating, ventilation and air conditioning
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Trois-Rivières 99Shawinigan 35Notre-Dame-du-Mont-Carmel 9La Tuque 6Saint-Boniface 6Louiseville 5Yamachiche 5Saint-Alexis-des-Monts 5Saint-Étienne-des-Grès 4Saint-Maurice 3Champlain 3Hérouxville 3
Looking for a heating and cooling contractor in Saint-Stanislas? This page lists the 2 companies in Saint-Stanislas that hold an active RBQ licence for heating, ventilation or air conditioning work, according to public RBQ data dated November 3, 2026.
Saint-Stanislas ranks 19th of 30 cities in the Mauricie region for this trade, with 1% of the region's 208 companies.
The choice is limited in Saint-Stanislas. Companies from nearby cities in the region, such as Trois-Rivières (99), Shawinigan (35) and Notre-Dame-du-Mont-Carmel (9), may also serve your area: ask them.
Useful guides: Space heater safety: electric heaters and ethanol fireplaces · Air exchanger maintenance: filters, core and winter care · Heat pump in winter: settings, defrost and maintenance
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: Heating, ventilation and air conditioning 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 heating and cooling contractor in Saint-Stanislas: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →