Les Constructions Jean Boucher Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 418 259-2628Heating, ventilation and air conditioning in Berthier-sur-Mer
RBQ data dated November 3, 2026: 2 companies active in Berthier-sur-Mer for heating, ventilation or air conditioning work. All of them have held their licence for 10 years or more, the oldest since 1994; none got its licence in the last 90 days.
Get quotes for heating, ventilation or air conditioning work in Berthier-sur-MerFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →9061-3423 Québec inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 418 259-7440Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereHeating, ventilation and air conditioning · Berthier-sur-Mer and the cities you serveHomeowners can open your profile and call you directly.
Other cities
Lévis 147Saint-Georges 57Sainte-Marie 27Thetford Mines 24Montmagny 23Saint-Lambert-de-Lauzon 13Beauceville 12Lac-Etchemin 9Saint-Elzéar 9Saint-Apollinaire 8Saint-Éphrem-de-Beauce 7Saint-Henri 7
Other trades in Berthier-sur-Mer
Finding a heating and cooling contractor in Berthier-sur-Mer
Looking for a heating and cooling contractor in Berthier-sur-Mer? This page lists the 2 companies in Berthier-sur-Mer that hold an active RBQ licence for heating, ventilation or air conditioning work, according to public RBQ data dated November 3, 2026.
In the Chaudière-Appalaches region, 522 companies work in this trade across 92 cities; Berthier-sur-Mer has 2 of them (60th).
The choice is limited in Berthier-sur-Mer. Companies from nearby cities in the region, such as Lévis (147), Saint-Georges (57) and Sainte-Marie (27), may also serve your area: ask them.
The RBQ numbers: heating, ventilation and air conditioning in Berthier-sur-Mer
2companies with an active licence
0new licences in 90 daysnone in the last 30 days
2have held their licence for 10 years or more100% · the oldest since 1994
2have a $40,000 licence bondmay compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
- 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.
Before you sign with a heating and cooling contractor in Berthier-sur-Mer: 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 Berthier-sur-Mer
- 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