Les Équipements Yvan Lemay
“Most excellent service it's always a pleasure to go to this business”
Best HVAC Contractors in Chicoutimi, QC
15 companies listed · 9 in Chicoutimi · 2 open 24/7 · 3 open weekends · 9 rated 4.5+
Data verified October 16, 2026
Mauvalin Inc
“Carl the representative and clean and rigorous installation by Jeremie and his teammate who were also very polite.”
Frigo-Temp (1992) Inc
“And I will have no hesitation in recommending Frigotemp when the opportunity presents itself.”
BBG Refrigeration Inc
“Very satisfied with the heat pump and the service which is excellent service.”
Cervo-Polygaz Inc
Pro Combustion Inc
“The service is impeccable, they take the time to understand our needs and the quality of the components we are looking for.”
The 15 companies listed for Chicoutimi, QC handle furnaces and heat pumps in winter and the cooling side in summer. Profiles repeat what each firm publishes about hours, licensing and brands, with ratings and review quotes gathered from public reviews.
Area overview: Chicoutimi, QC
9 of the 15 companies we list are based in Chicoutimi; the other 6 serve Chicoutimi from Jonquière (14 km) and Saguenay (2 km). 12 of the companies on this page have a rating, from 4.0 to 5.0 across 219 reviews; 9 are rated 4.5 or higher. 2 are open around the clock and 3 are open on weekends. 6 show a licence on their websites. 8 have ten or more years of experience, the longest 26 years. 2 offer emergency call-outs. We have a website on file for all 15 of the companies on this page; 10 publish a contact page and 12 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Why do some of these firms show another city?
9 of the 15 companies have an address in Chicoutimi; the rest come from other towns within 25 km. Crews drive to the job, so the address matters less than whether they answer calls in your area in winter.
Thermopompes Vent & Clim Saguenay
“From the warm welcome to the attention to detail, every aspect of my experience was impeccable.”
Gaudreault J Oscar Ltée
“We are extremely satisfied with the quality of service offered.”
Climatisation Thermapro
Chauffage RB
“Excellent price, installation one week rather than expected.”
Pro-Sag Mécanique
“Company that seems well managed, courteous and welcoming staff!”
MGS Métal Inc.
Réfri-Gilbert Inc
“I called them to clean my heat pump which air conditioned my house and the owner answered me directly and I asked him for an appointment which he gave me a few days later he sent an employee to do the cleaning.”
Zéro Celsius Réfrigération-Thermopompe
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Plomberie J F Cloutier
Why these companies made our list
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