Polygarage inc.
Heating, ventilation and air conditioning
Call · 514 591-4048Heating, ventilation and air conditioning in Sainte-Catherine
In Sainte-Catherine, 14 companies are listed as active for heating, ventilation or air conditioning work in RBQ data dated November 3, 2026. 6 (43%) have held their licence for 10 years or more, the oldest since 1989; none got its licence in the last 90 days. Closest: Candiac (32), La Prairie (23) and Brossard (61).
Get quotes for heating, ventilation or air conditioning work in Sainte-CatherineFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Acier d'Armature Vimada inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 633-9000Sylvain Plante chauffage inc.
Heating, ventilation and air conditioning
Call · 450 638-71159524-5270 Québec inc.
Heating, ventilation and air conditioning
Call · 514 707-3725Ventilation Lacroix inc.
Heating, ventilation and air conditioning
Call · 450 632-4480Robust-air inc.
Heating, ventilation and air conditioning
Call · 514 821-5488Les industries Thermo Plus inc.
Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 638-7571Construction Denis Leblanc inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 450 632-5719Cyncor Construction inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 333-1414Plomberie Lavallée inc.
PlumbersHeating, ventilation and air conditioning
Call · 514 820-5654Construction Landry 2019 inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 773-7566L.A.B climatisation/chauffage inc.
Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 803-6925Groupe Avo inc.
Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 649-3673Chauffage Martin Pinsonneault inc.
ElectriciansPlumbersHeating, ventilation and air conditioning
Call · 450 638-7132Ad · Featured placement · examplePreview only — this is not a contractor listing
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Other cities
Montréal 1,112Candiac 32La Prairie 23Brossard 61Châteauguay 33Longueuil 148Pointe-Claire 11Dollard-des-Ormeaux 21Laval 485Chambly 30Saint-Bruno-de-Montarville 25
Other trades in Sainte-Catherine
Finding a heating and cooling contractor in Sainte-Catherine
Looking for a heating and cooling contractor in Sainte-Catherine? 5 of the 14 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (6), wood stoves and fireplaces (5) and plumbers (2).
Sainte-Catherine ranks 32nd of 132 cities in the Montérégie region for this trade, with 1% of the region's 1,495 companies.
The RBQ numbers: heating, ventilation and air conditioning in Sainte-Catherine
14companies with an active licence
0new licences in 90 daysnone in the last 30 days
6have held their licence for 10 years or more43% · the oldest since 1989
8have 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.
- 6 licences issued by the Corporation des maîtres mécaniciens en tuyauterie du Québec (CMMTQ).
- Most common subcategories: 1.3 Buildings of all kinds (6), 10 Solid-fuel space heating (wood stoves, fireplaces) (5), 15.1 Forced-air heating systems (5), 1.2 Small buildings (5).
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 Sainte-Catherine (2021 Census)
6,910households in a private dwelling
28%of dwellings built before 1981including 4% before 1961
73%of households own their home
55%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 Sainte-Catherine: 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 Sainte-Catherine
- 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