Best HVAC companies

Customers consistently praise Les Entreprises Lavallière for quick, reliable service, friendly and expert technicians, and transparent communication throughout installations and repairs.

Customers consistently praise Electrika for professional, knowledgeable technicians and clear communication, though a few note high prices and occasional scheduling hiccups.

Customers rave about Belleflamme’s friendly staff, clean and timely installations, and strong after‑sales support, though a few have experienced poor follow‑up on quotes or service delays.

Customers praise RénoAssistance's knowledgeable advisors and smooth contractor matching, but a significant minority report poor follow-up once work begins, leaving some projects stalled.

Customers consistently praise Plombexel for its skilled, courteous plumbers, quick response times and solid workmanship, especially on water‑softener and water‑heater installs.

Customers consistently praise Les Entreprises Yves Martel for quick, professional service, spotless work areas, knowledgeable staff and transparent communication, making them a top choice for electrical projects in Shawinigan.

Customers consistently praise Ventilation Hitech for its knowledgeable, polite staff, clean installations and solid support for government‑backed bi‑energy programs.

Customers consistently praise Climatisation Paré for prompt, professional service and high‑quality HVAC installations and maintenance.

Customers overwhelmingly praise Service RG for prompt, courteous, and clean installations, but a few report poor communication and billing issues.

Customers consistently praise Vogl Solutions for quick, honest service, skilled staff and tidy installations, making them a trusted HVAC choice in Mercier.

Customers consistently praise Sansoucy for fast, courteous service and skilled technicians, though a handful report billing or warranty frustrations.

Customers consistently praise InnovaClim for its courteous staff, fast and tidy installations, and thorough guidance on both product choice and subsidies.

Customers consistently praise Sam Réparations for quick, honest service, fair prices, and friendly, professional technicians.

Customers praise fast, friendly service and fair pricing, but a few report poor follow‑up and workmanship issues.

Customers rave about Air‑Net Experts’ thorough, punctual and reasonably priced HVAC cleaning, though one client reported a botched job.

Customers rave about friendly, knowledgeable staff, fast clean installations, quiet efficient heat pumps, and solid after‑sale support, though a few report communication lapses.

Customers consistently praise Groupe SOMA for quick, professional HVAC cleaning with friendly staff, transparent results and good value.

Customers praise fast, courteous, and professional plumbing work, but a few cite delays in parts and billing follow‑up.

Customers rave about fast, professional installations and friendly staff, though a few report poor after‑sales service and warranty issues.

Customers repeatedly praise Pierrefonds for courteous, expert staff, transparent quotes and reliable, on‑time installations, though a few have experienced poor communication or pricing disputes.