Plomberie Galarneau & Frères
“When we noted a problem w/ the equipment, we called them and they knew the house and were able to tell us all about the other work they'd done inside over the years.”
Best HVAC Contractors near Outremont, QC
2 of these companies are based in Outremont; the others serve Outremont from towns including Saint-Hubert (14 km), Longueuil (8 km) and Laval (13 km).
5 open 24/7 · 8 open weekends · 8 rated 4.5+ · 11 show a licence
Data verified October 17, 2026
Autogéner Inc
DB Climatisation (Montreal)
“These days, it is rare to feel confident with certain contractors, but with DB air conditioning, from the first call to the last step, everything was perfect.”
Air Climatisation VS
“The job was fairly complex yet they were meticulous and ensured no damage was done to our home.”
Cirtech Cvac Inc.
“Very good service I'm very happy with this company and I will recommend it”
Celsiuslab
“Skilled and patient in solving problems.”
The 15 companies listed for Outremont, 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: Outremont, QC
14 of the 15 companies on this page have a rating, from 3.8 to 5.0 across 3,585 reviews; 13 have 50 or more reviews and 8 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (93%), quality (67%) and value (65%). The topics that come up most in reviews of the companies on this page are "cleanliness", "efficient" and "communication". 5 are open around the clock and 8 are open on weekends. 11 show a licence on their websites. 9 have ten or more years of experience, the longest 26 years. 5 offer emergency call-outs; 1 offers financing or payment plans; 3 give free estimates and 6 list coupons or special offers. We have a website on file for all 15 of the companies on this page; all 15 publish a contact page and 11 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?
2 of the 15 companies have an address in Outremont; the rest come from other towns within 15 km. Crews drive to the job, so the address matters less than whether they answer calls in your area in winter.
AT Climatisation
“I emphasize the quality and skills of the staff; from submission to the installation stage by meticulous technicians.”
Climatisation Chauffage St-Hubert
“I highly recommend this company to anyone who wants good value for money for A/C or heat pumps.”
Groupeeconovert.inc
“I did business with econovert group for the installation of my VRC heat recovery air exchanger”
Klimfax
“Great work from the klimfax technicians”
S. Air Fortier
“We are very satisfied with the work accomplished by Patrick and Frédéric with our new equipment”
Groupe Rousso
“The technicians are very friendly and polite.”
Climatisation & Chauffage
“We were very satisfied and we highly recommend them!”
Electrika Inc.
“Felt very satisfied with their work and their expertise.”
Climatisation Fortier et Frères Ltée
“I have been doing business with Climatisation Fortier for the maintenance of my heat pump for many years and I am satisfied.”
Why these companies made our list
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