Ventilation Jo Brosse
“I recommend them for clean and meticulous work, very professional with lots of maintenance tips for better use of our devices.”
Best HVAC Contractors near Saint-Hyacinthe, QC
These companies serve Saint-Hyacinthe from nearby bases in towns including Saint-Amable, Saint-Pie and Mont-Saint-Hilaire.
10 companies listed · 3 open weekends · all 10 rated 4.5+ · 4 show a licence
Data verified October 21, 2026
BR Climatisation Inc.
“Excellent service from Derek, quick and courteous repair of my central air conditioning.”
Réfrigération et Climatisation Sansoucy
“I made a service call and in less than two hours they were there to resolve the problem!”
Hub Air Climatisation Inc.
“Bravo to the 2 young men who came to install, they did a great job.”
Chauffage et Climatisation Cena Inc
“Excellent service, both for our previous requests on the old heating system and for the purchase and installation of the new heat pump.”
Lavage MD
“Great service, punctual, professional, impeccable quality and service and as a bonus Alain is very nice!”
The 10 companies listed for Saint-Hyacinthe, 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: Saint-Hyacinthe, QC
The 10 companies on this page are rated from 4.6 to 5.0 across 2,198 reviews; all 10 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (72%) and value (61%). 3 are open on Saturdays and 2 on Sundays. 4 show a licence on their websites. 4 have ten or more years of experience, the longest 16 years. 3 list coupons or special offers. We have a website on file for all 10 of the companies on this page; 5 publish a contact page and 5 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do any heating firms listed for Saint-Hyacinthe work on Saturdays or Sundays?
Saturday or Sunday hours show up for 3 of the 10 companies on this page. Saturday is mostly repair work; installations land on weekdays, because supply houses and municipal inspectors keep weekday hours.
Innovation Chauffage
“I had very good service for my wall-mounted heat pump and good advice.”
Zone Confort Climatisation Chauffage
“Very good service, we wanted the same technician and we are always very satisfied with the service obtained”
Réfrigération HD Inc.
“They take the time to explain the problems, give different repair or purchase options and suggest the best option.”
AIR SET Climatisation Inc.
“Votre professionnalisme et la qualité de votre travail sont remarquables.”
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
