Les Constructions Yves Marien inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 943-4798Heating, ventilation and air conditioning in Saint-Alexis
In Saint-Alexis, 2 companies are listed as active for heating, ventilation or air conditioning work in RBQ data dated November 3, 2026. None has held its licence for 10 years.
Get quotes for heating, ventilation or air conditioning work in Saint-AlexisFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Pompes Villemaire inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
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Your business could appear hereHeating, ventilation and air conditioning · Saint-Alexis and the cities you serveHomeowners can open your profile and call you directly.
Other cities
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
Other trades in Saint-Alexis
Finding a heating and cooling contractor in Saint-Alexis
Looking for a heating and cooling contractor in Saint-Alexis? This page lists the 2 companies in Saint-Alexis that hold an active RBQ licence for heating, ventilation or air conditioning work, according to public RBQ data dated November 3, 2026.
Saint-Alexis ranks 45th of 52 cities in the Lanaudière region for this trade, with < 1% of the region's 774 companies.
The choice is limited in Saint-Alexis. Companies from nearby cities in the region, such as Terrebonne (178), Mascouche (100) and Repentigny (76), may also serve your area: ask them.
The RBQ numbers: heating, ventilation and air conditioning in Saint-Alexis
2companies with an active licence
0new licences in 90 daysnone in the last 30 days
2have a $40,000 licence bondmay compensate a client under RBQ rules
15open public tenders within 100 km- All of them have a published phone number: you can call them directly.
- 1 licences issued by the Corporation des maîtres mécaniciens en tuyauterie du Québec (CMMTQ).
- Most common subcategories: 10 Solid-fuel space heating (wood stoves, fireplaces) (2), 1.2 Small buildings (2), 1.3 Buildings of all kinds (2), 6.1 Wood framing (2).
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.
Homes in Saint-Alexis (2021 Census)
555households in a private dwelling
63%of dwellings built before 1981including 41% before 1961
78%of households own their home
91%of dwellings are single-detached houses
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-Alexis: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →
See also
- Heating, ventilation and air conditioning in Greater Montréal
- Licensed contractors in Saint-Alexis
- RBQ licence check: how to verify a Quebec contractor
- Heat pump subsidy in Quebec: LogisVert and your installer
- Winter home maintenance checklist: what to check in fall
- Renovation grants in Quebec 2026: LogisVert and Rénoclimat
- Power outage generator safety and carbon monoxide alarms
- Oil furnace replacement in Quebec: what the rules allow
- Heat pump in winter: settings, defrost and maintenance
- Air exchanger maintenance: filters, core and winter care
- Space heater safety: electric heaters and ethanol fireplaces