Best HVAC companies

RénoAssistance customers are deeply divided: many praise specific advisors and referred contractors for professionalism and quality work, while a significant number report poor communication, unreturned calls, and frustrating contractor experiences.

Customers rave about Ecoclim’s fast, clean installations and courteous, knowledgeable technicians, though a few cite high service fees and occasional scheduling hiccups.

Customers consistently praise Exl‑Or for courteous, knowledgeable technicians who clean ducts and HVAC units thoroughly and explain the work, though occasional pricing disputes and rare scheduling hiccups are noted.

Customers consistently praise Réfrigération HD for rapid, reliable service, clear communication, and trustworthy technicians who deliver quality work at fair prices.

Customers consistently praise Climatisation DL for quick, professional work, clear pricing and courteous staff.

Customers consistently praise the company for fast, polite service, solid installations and helpful advice, though a few have experienced communication lapses and occasional after‑sale issues.

Customers consistently praise Celsius Refrigeration for its professional, friendly staff, prompt service, clean work and fair prices, though a few note occasional communication hiccups.

Customers consistently praise Boyle Réfrigération & Climatisation for quick, honest, and professional HVAC work, highlighting friendly technicians and fair prices.

Customers consistently praise Thermoco for its professional, punctual installers, clear communication, and spotless clean‑up, noting especially the sales team’s honest advice and occasional cost savings.

Customers consistently praise fast, courteous service, knowledgeable staff and high‑quality HVAC products, with only a few isolated complaints about communication delays.

Customers rave about quick, professional service, friendly staff, and reliable installations, though a few note slow quote times.

Customers repeatedly praise Air Tronic for quick, professional service and dependable HVAC work, often staying with them for years.

Customers consistently praise Thermopompe Lac‑St‑Jean for courteous, knowledgeable technicians, fast and tidy installations, and transparent pricing.

Customers rave about Climatech’s fast, courteous service and high‑quality installations, though a few have experienced mis‑communication or costly follow‑ups.

Customers consistently praise Vortex Air for quick, professional service that leaves homes noticeably fresher, with friendly staff and fair prices.

Customers consistently praise Climate Comfort LB for professional, courteous service and flawless HVAC installations, though a few have experienced delayed communication or unexpected fees.

Customers consistently praise the fast, courteous service, knowledgeable staff and clean, professional installations, with strong after‑sales support.

Customers consistently praise Climatisation RG for professional, on‑time installations and friendly, knowledgeable staff, though a handful note occasional communication gaps or minor warranty issues.

Customers consistently praise Chauffage Papineau for quick, courteous service, skilled technicians, and fair prices, making it a trusted HVAC choice in Farnham.

Customers rave about PomTech Énergie’s fast, courteous service and knowledgeable technicians, though a handful of incidents of damage and poor follow‑up have been reported.