Construction Gérald St-Michel inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 321-2602In Sainte-Agathe-des-Monts, 17 companies are listed as active for heating, ventilation or air conditioning work in RBQ data dated November 3, 2026. 10 (59%) have held their licence for 10 years or more, the oldest since 1987; none got its licence in the last 90 days.

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 321-2602Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 819 326-0289Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 819 326-9254Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 774-0412Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 450 227-6866Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 774-0403Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 774-8510Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 326-6719Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 573-6622Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 324-6202Renovation, construction and general workHeating, ventilation and air conditioning
Call · 819 507-0104Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 573-6622Heating, ventilation and air conditioning
Call · 514 924-3535Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 321-1071Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 321-1071Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 514 234-0331Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 819 421-0000Ad · Featured placement · examplePreview only — this is not a contractor listing
Mirabel 138Blainville 99Saint-Jérôme 91Saint-Eustache 54Boisbriand 50Saint-Colomban 45Saint-Sauveur 35Prévost 31Sainte-Sophie 31Sainte-Adèle 31Mont-Tremblant 28Sainte-Thérèse 27
Looking for a heating and cooling contractor in Sainte-Agathe-des-Monts? 1 of the 17 companies on the list work in this trade only; the others are also listed in other trades: wood stoves and fireplaces (15), renovation, construction and general work (14) and septic systems (4).
Sainte-Agathe-des-Monts ranks 16th of 64 cities in the Laurentides region for this trade, with 2% of the region's 1,024 companies.
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 Sainte-Agathe-des-Monts: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →