9343-0791 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioning
Call · 450 977-1006RBQ data dated November 3, 2026: 2 companies active in Très-Saint-Sacrement for heating, ventilation or air conditioning work. None has held its licence for 10 years.

Renovation, construction and general workHeating, ventilation and air conditioning
Call · 450 977-1006Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 434-2714Ad · Featured placement · examplePreview only — this is not a contractor listing
Longueuil 148Saint-Jean-sur-Richelieu 114Saint-Hyacinthe 61Brossard 61Salaberry-de-Valleyfield 46Boucherville 43Saint-Lazare 40Vaudreuil-Dorion 36Sainte-Julie 36Châteauguay 33Mont-Saint-Hilaire 33Candiac 32
Looking for a heating and cooling contractor in Très-Saint-Sacrement? This page lists the 2 companies in Très-Saint-Sacrement that hold an active RBQ licence for heating, ventilation or air conditioning work, according to public RBQ data dated November 3, 2026.
In the Montérégie region, 1,495 companies work in this trade across 132 cities; Très-Saint-Sacrement has 2 of them (95th).
The choice is limited in Très-Saint-Sacrement. Companies from nearby cities in the region, such as Longueuil (148), Saint-Jean-sur-Richelieu (114) and Saint-Hyacinthe (61), 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.
Before you sign with a heating and cooling contractor in Très-Saint-Sacrement: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →