Best HVAC Contractors near Pierrefonds, QC
These companies serve Pierrefonds from nearby bases in towns including Laval, Dorval and Saint-Laurent.
15 companies listed · 4 open 24/7 · 9 open weekends · 12 rated 4.5+ · 9 show a licence
Data verified October 21, 2026
Air Climatisation VS
Thermo Climaz
Celsiuslab
Cirtech Cvac Inc.
AT Climatisation
The 15 companies listed for Pierrefonds, 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: Pierrefonds, QC
The 15 companies on this page are rated from 4.3 to 5.0 across 3,328 reviews; all 15 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 (95%), responsiveness (73%) and punctuality (70%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "efficient". 4 are open around the clock; 9 are open on Saturdays and 7 on Sundays. 9 show a licence on their websites. 3 have ten or more years of experience, the longest 16 years. 6 offer emergency call-outs; 3 offer financing or payment plans; 7 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; 14 list a public email and 1 takes bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Which companies listed for Pierrefonds answer no-heat calls at night?
Round the clock cover is stated in 4 of the 15 listings here. On a winter night that call is worth making early, because a house left without heat can freeze pipes before morning. Expect a temporary fix and a return visit once parts are available.




