Best HVAC Contractors in Lévis, QC
15 companies listed · 9 in Lévis · 2 open 24/7 · 3 open weekends · 13 rated 4.5+
Data verified October 21, 2026
Climatisation Des Appalaches
Climatisation Pol'air Inc
Daneau Chauffage & Climatisation Inc.
Service Multi-Gaz
Ventilation Keno Inc
The 15 companies listed for Lévis, 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: Lévis, QC
9 of the 15 companies we list are based in Lévis; the other 6 serve Lévis from Quebec City (2 km). 14 of the companies on this page have a rating, from 4.2 to 5.0 across 3,500 reviews; 7 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (89%), value (57%) and punctuality (49%). 2 are open around the clock and 3 are open on weekends. 6 show a licence on their websites. Domain records put 9 websites of the companies on this page at ten or more years old; the oldest dates from 2001. 3 offer emergency call-outs and 3 list coupons or special offers. We have a website on file for all 15 of the companies on this page; 12 publish a contact page and 9 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.
Which companies listed for Lévis answer no-heat calls at night?
Round the clock cover is stated in 2 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.




