G. Hevey & Fils inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 297-3580In Austin, 3 companies are listed as active for heating, ventilation or air conditioning work in RBQ data dated November 3, 2026. 2 (67%) have held their licence for 10 years or more, the oldest since 1989; none got its licence in the last 90 days.

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 297-3580Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 620-7971Sherbrooke 154Granby 62Magog 22Cowansville 16Bromont 16Coaticook 12Cookshire-Eaton 10Shefford 9Lac-Brome 9Farnham 8Eastman 7Lac-Mégantic 6
Looking for a heating and cooling contractor in Austin? All 3 companies on the list are also listed in other trades: renovation, construction and general work (3), wood stoves and fireplaces (3) and new home builders (1).
Austin ranks 35th of 78 cities in the Estrie region for this trade, with 1% of the region's 499 companies.
The choice is limited in Austin. Companies from nearby cities in the region, such as Sherbrooke (154), Granby (62) and Magog (22), 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 Austin: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →