Brassard Construction et Foresterie inc.
Heating, ventilation and air conditioningSeptic systemsWells and water pumps
Call · 514 726-7806RBQ data dated November 3, 2026: 5 companies active in Mandeville for heating, ventilation or air conditioning work. 2 (40%) have held their licence for 10 years or more, the oldest since 2009; none got its licence in the last 90 days.

Heating, ventilation and air conditioningSeptic systemsWells and water pumps
Call · 514 726-7806Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 543-1028Heating, ventilation and air conditioning
Call · 514 538-7733Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 835-7517Heating, ventilation and air conditioning
Call · 438 449-2375Ad · Featured placement · examplePreview only — this is not a contractor listing
Terrebonne 178Mascouche 100Repentigny 76Saint-Lin–Laurentides 42L'Assomption 36Sainte-Julienne 29Saint-Roch-de-l'Achigan 28Joliette 24Lavaltrie 17Saint-Donat 15Notre-Dame-des-Prairies 14Saint-Félix-de-Valois 13
Looking for a heating and cooling contractor in Mandeville? 2 of the 5 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (2), wood stoves and fireplaces (2) and concrete and foundations (2).
In the Lanaudière region, 774 companies work in this trade across 52 cities; Mandeville has 5 of them (29th).
The choice is limited in Mandeville. Companies from nearby cities in the region, such as Terrebonne (178), Mascouche (100) and Repentigny (76), 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 Mandeville: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →