Les Constructions Champagne inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 819 691-5854RBQ data dated November 3, 2026: 3 companies active in Champlain for heating, ventilation or air conditioning work. 2 (67%) have held their licence for 10 years or more, the oldest since 1989; none got its licence in the last 90 days.

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 819 691-5854Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 295-3551Trois-Rivières 99Shawinigan 35Notre-Dame-du-Mont-Carmel 9La Tuque 6Saint-Boniface 6Louiseville 5Yamachiche 5Saint-Alexis-des-Monts 5Saint-Étienne-des-Grès 4Saint-Maurice 3Hérouxville 3
Looking for a heating and cooling contractor in Champlain? 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 (2), wood stoves and fireplaces (2) and concrete and foundations (1).
In the Mauricie region, 208 companies work in this trade across 30 cities; Champlain has 3 of them (11th).
The choice is limited in Champlain. Companies from nearby cities in the region, such as Trois-Rivières (99), Shawinigan (35) and Notre-Dame-du-Mont-Carmel (9), may also serve your area: ask them.
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.
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 Champlain: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →