Air-Santé
“Professional, reliable, competent, it is without hesitation that I will use the services of Air Santé again.”
Best HVAC Contractors in Gatineau, QC
15 companies listed · 10 in Gatineau · 4 open 24/7 · 5 open weekends · 11 rated 4.5+
Data verified October 21, 2026
Services S.P
“The agents that attended to check the old system and give us a quote were very friendly, transparent, and explained everything.”
SAF Combustion
“Very good service, I am very happy to have changed my A/C with them.”
Réfrigération Jolicoeur
“The advice when selecting the air conditioning unit was sound and took into account our needs and our budget.”
Hepa Chauffage Climatisation
“Showed up right on time, the team was quick, friendly, professional, and went over the new equipment with me and showed me how to use it.”
Technair
“Very professional technician and support staff who were attentive to our needs.”
The 15 companies listed for Gatineau, 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: Gatineau, QC
10 of the 15 companies we list are based in Gatineau; the other 5 serve Gatineau from Ottawa, ON (7 km), Gloucester, ON (6 km) and Navan, ON (14 km). The companies on this page are rated from 4.1 to 5.0 across 1,815 reviews; 7 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (91%), quality (76%) and punctuality (72%). The topics that come up most in reviews of the companies on this page are "price" and "efficient". 4 are open around the clock; 5 are open on Saturdays and 4 on Sundays. 2 show a licence on their websites. 6 have ten or more years of experience, the longest 29 years. 5 offer emergency call-outs; 3 offer financing or payment plans; 5 give free estimates; 1 is family- or locally-owned and 7 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; 11 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 Gatineau work on Saturdays or Sundays?
Saturday or Sunday hours show up for 5 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.
Webtis Chauffage Climatisation
“Polite, professional, organized, knowledgeable on which Mini Split would be best to meet our needs compared to others.”
Alpha Combustion
“I appreciate the emergency service and didn't hesitate to pay a little more for speed.”
Petro-Francis
“They took the time to clean up after and secure the outside line so that it would look goo .”
Qualite d'Air Outaouais
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Zenith Eco Energy
“They came the same day I called, replaced a part in our furnace and gave an honest assessment of our situation.”
Comfort Systems
“Fast efficient, and a fair price would recommend them to other people.”
Dr. Duct
“They answered all of my questions regarding my unique dryer vent install.”
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Advanced Hvac Inc.
“This was an urgent need and they went out of their way to make this happen.”
Ottawa Home Services
“He arrived on time and quickly determined the most effective approach to get my A/C unit back up and running.”
Why these companies made our list
What customers say about companies in Gatineau
- “The technician explained everything to me about how my furnace and air exchanger worked and provided me with excellent recommendations on filters for both of these items.” — customer of Air-Santé
- “They have just installed an extremely efficient and quiet heat pump for me at a very competitive price.” — customer of Services S.P
- “We received prompt service and we are very satisfied with the installation of our heat pump.” — customer of SAF Combustion
- “As for their heat pump cleaning service, they are polite, clean, reliable and do an excellent job.” — customer of Services S.P
Excerpts from public reviews of the companies listed on this page.
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