Best HVAC companies

Customers repeatedly praise André Bédard Service for courteous, expert staff, quick and tidy installations, and solid after‑sales support.

Customers love the quick, knowledgeable service and friendly staff, but many complain about surprise pricing, warranty issues and occasional scheduling problems.

Customers consistently praise J2S for fast, courteous service, skilled technicians, and clean, high‑quality installations at competitive prices.

Customers praise the quick, professional service and friendly staff, though a few report poor after‑sales support and billing issues.

Customers praise the knowledgeable staff, fast repairs and good pricing, but complain about missed appointments and occasional poor installations.

Customers praise Confort Technipro for fast, courteous service and skilled technicians, though a few report serious mishaps and poor communication.

Customers like Manuflow’s low prices and the staff’s ability to find hard‑to‑source parts, but many complain about slow or missing follow‑up from customer service.

Customers rave about the friendly, responsive staff and the clean, professional installations, with only a couple of isolated complaints about mis‑selling or workmanship.

Customers note fast, reasonably priced service and decent ventilation work, but several report unprofessional behavior and installation mistakes.

Customers consistently praise Crystal for fast, polite service, spotless installations and noticeable energy savings, with strong after‑sales support.

Most customers praise Hydro‑Air for courteous staff, timely service and solid installations, but a minority report very slow after‑sales support and warranty issues.

Customers praise the courteous staff and quick, professional installations, but many report poor after‑sales service and hard‑to‑reach support.

Customers praise BVC Ventilation for professional, clean installations, clear pricing and reliable warranty, but note occasional long wait times, arrogant staff, and unmet energy‑saving promises.

Customers praise Thermomax for friendly staff, competitive pricing and timely service, but a few report poor communication, hidden fees and unsatisfactory repairs.

Customers praise the team’s friendliness, clear advice and timely work, though a few have experienced poor billing communication.

Customers praise fast, professional service and friendly staff, but some report missed appointments and poor follow‑up.

Customers praise MABO Climatisation for friendly, professional technicians and clear communication, though a few report billing and scheduling problems.

Customers praise friendly, competent staff and fair pricing, but many complain about missed appointments and poor communication.

Most customers praise Marmott Énergies for its knowledgeable staff, thorough installations and noticeable energy savings, though a few report poor communication.

Customers rave about Climatisation PL’s professional service, knowledgeable staff, and reliable heat‑pump installations, with only an isolated complaint about a noisy unit.