Climatisation Chill Ville inc.
Heating, ventilation and air conditioning
Call · 514 358-1318Heating, ventilation and air conditioning in Dorval
In Dorval, 21 companies are listed as active for heating, ventilation or air conditioning work in RBQ data dated November 3, 2026. 14 (67%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days. Nearest towns: Pointe-Claire (11), Dollard-des-Ormeaux (21) and Châteauguay (33).
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7140363 Canada inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 360-5784Les Constructions Vittorio Lalli Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 968-6811Construction Lorimar (2010) inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 942-1296Réfrigération J.C.D. inc.
Heating, ventilation and air conditioning
Call · 514 696-4629Construction Frank Primerano
Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 631-9665Groupe Industriel Promec inc.
Renovation, construction and general workElectriciansHeating, ventilation and air conditioning
Call · 514 901-75009028-7939 Quebec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 636-1676Les Services Westair inc.
Heating, ventilation and air conditioning
Call · 514 779-3948Jemlor Construction Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 636-4462Plomberie de l'Avenir inc.
PlumbersHeating, ventilation and air conditioning
Call · 514 953-9915Espace Construction Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 636-3738Le Groupe Consultech inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioning
Call · 514 683-83066081894 Canada inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 889-8499Designespace Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 636-3738R & G Legault inc.
Heating, ventilation and air conditioning
Call · 514 631-5555Arthur Murphy contractant Ltée
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 631-4201MD climatisation inc.
Heating, ventilation and air conditioning
Call · 514 403-2323Ascenseurs TK (Canada) Limitée
Heating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 354-16439120-7126 Québec Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 592-4557Climatisation Airvitech inc.
Heating, ventilation and air conditioning
Call · 514 697-8209Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereHeating, ventilation and air conditioning · Dorval and the cities you serveHomeowners can open your profile and call you directly.
Other cities
Montréal 1,112Pointe-Claire 11Dollard-des-Ormeaux 21Châteauguay 33Laval 485Candiac 32Saint-Eustache 54La Prairie 23Brossard 61Boisbriand 50Sainte-Thérèse 27
Other trades in Dorval
Finding a heating and cooling contractor in Dorval
Looking for a heating and cooling contractor in Dorval? 6 of the 21 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (13), wood stoves and fireplaces (11) and new home builders (2).
Dorval ranks 2nd of 20 cities in the Montréal region for this trade, with 2% of the region's 1,103 companies.
The RBQ numbers: heating, ventilation and air conditioning in Dorval
21companies with an active licence
0new licences in 90 daysnone in the last 30 days
14have held their licence for 10 years or more67% · the oldest since 1984
15have a $40,000 licence bondand 6 at $20,000 · may 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.
- 5 licences issued by the Corporation des maîtres mécaniciens en tuyauterie du Québec (CMMTQ).
- Most common subcategories: 15.7 Residential ventilation (15), 1.3 Buildings of all kinds (13), 10 Solid-fuel space heating (wood stoves, fireplaces) (11), 1.2 Small buildings (10).
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 Dorval (2021 Census)
8,715households in a private dwelling
71%of dwellings built before 1981including 44% before 1961
60%of households own their home
46%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 Dorval: 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 Dorval
- 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