Réfrigération Pinet Inc
“The installation by the two technicians David and Olivier was impeccable, they were conscientious and efficient.”
Best HVAC Contractors in Granby, QC
15 companies listed · 11 in Granby · 2 open weekends · 12 rated 4.5+ · 5 show a licence
Data verified October 21, 2026
Ventilo Exp'air Inc.
“Took photos of the condition of the box to plan a complete cleaning of the wall-mounted air conditioner in the long term, which is necessary every 3 years.”
Nettoyage Conduit Ventilation RÉF AIR
“We had 3 dryer vents in our building cleaned on March 29, we are very satisfied with Guillaume's very courteous and professional service!”
Enviro Climat
“I wasn't there when they came to repair it, but the technician noticed that the wind had torn off the aluminum covering the exterior freon pipes and kindly reinstalled it.”
Ventilation Jo Brosse
“This is my 3rd experience with the company and still very satisfied.”
Réfrigération & Climatisation Luc Therrien
“Thank you Eric for taking care of the problem, I really appreciated it.”
The 15 companies listed for Granby, 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: Granby, QC
11 of the 15 companies we list are based in Granby; the other 4 serve Granby from Iberville (5 km) and Saint-Alphonse-de-Granby (10 km). The companies on this page are rated from 4.2 to 5.0 across 802 reviews; 3 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (92%), quality (63%) and value (58%). 2 are open on Saturdays and 1 on Sundays. 5 show a licence on their websites. 5 have ten or more years of experience, the longest 18 years. 1 offers financing or payment plans. We have a website on file for all 15 of the companies on this page; 12 publish a contact page; 12 list a public email and 1 takes bookings online. 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.
Do any heating firms listed for Granby work on Saturdays or Sundays?
Saturday or Sunday hours show up for 2 of the 15 companies on this page. Saturday is mostly repair work; installations land on weekdays, because supply houses and municipal inspectors keep weekday hours.
Quintal Claude J Climatisation Chauffage Thermopompe
“Excellent after-sales service for a problem I had with my heat pump.”
Ventilation Moderne Inc
“We purchased a heat pump and the after-sales service is also excellent.”
Chauffage Racine
“Despite the complexity of my 20-year-old gas heating system, Yanick successfully added an electric boiler in dual-energy mode, re-configured the electronic controls and installed a relay to use my generator with the gas boiler in the event of a problem.”
Chauffage & Ventilation Godin Inc
“I requested an adjustment afterwards and they came quickly to correct it.”
Ventilation Rousseau
“For my part, they replaced my air exchanger and installed a fan to recover the heat from a wood stove and redistribute the heat in the kitchen and living room.”
Combustion Rainville
Réfrigération Blanchard
“Very professional and explains his product well.”
Climatisation BJP
“Great after-sales service… I had several questions and they always answered/called back quickly”
Groupe Heureka
“For us it was a very nice meeting because not only were they very professional, but they saved us a lot of money on our future Hydro accounts.”
Why these companies made our list
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