Les Produits Dalbois Inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 418 672-4101Heating, ventilation and air conditioning in Saint-Ambroise
In Saint-Ambroise, 3 companies are listed as active for heating, ventilation or air conditioning work in RBQ data dated November 4, 2026. 1 (33%) has held their licence for 10 years or more, the oldest since 1997; none got its licence in the last 90 days.
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Saguenay 104Alma 27Dolbeau-Mistassini 19Saint-Félicien 7Saint-Bruno 7Jonquière 4Roberval 4Normandin 3Saint-Nazaire 3Hébertville 3Mashteuiatsh 3
Other trades in Saint-Ambroise
Finding a heating and cooling contractor in Saint-Ambroise
Looking for a heating and cooling contractor in Saint-Ambroise? 1 of the 3 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (1), new home builders (1) and plumbers (1).
Saint-Ambroise ranks 9th of 31 cities in the Saguenay–Lac-Saint-Jean region for this trade, with 1% of the region's 210 companies.
The choice is limited in Saint-Ambroise. Companies from nearby cities in the region, such as Saguenay (104), Alma (27) and Dolbeau-Mistassini (19), may also serve your area: ask them.
The RBQ numbers: heating, ventilation and air conditioning in Saint-Ambroise
3companies with an active licence
0new licences in 90 daysnone in the last 30 days
1have held their licence for 10 years or more33% · the oldest since 1997
1have a $40,000 licence bondand 2 at $20,000 · may compensate a client under RBQ rules
- 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: 15.7 Residential ventilation (2), 10 Solid-fuel space heating (wood stoves, fireplaces) (1), 15.9 Small refrigeration systems (1), 1.1.1 New residential buildings covered by a guarantee plan, class I (1).
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 4, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Heating, ventilation and air conditioning in Greater Montréal.
Homes in Saint-Ambroise (2021 Census)
1,695households in a private dwelling
49%of dwellings built before 1981including 19% before 1961
80%of households own their home
68%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-Ambroise: 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-Ambroise
- 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