Best Heating & Air Conditioning / HVAC In Sherbrooke

“Excellent work! Complex file succeeded with flying colors after many discussions. Patrick is excellent at installation and Denis is exactly what he is talking about. A big thank you and good luck!“

“Outstanding service. I had never used them before but when our heat pump AC stopped working in the middle of a heat wave and others proposed technician visits 2-5 weeks away, Roger Demers was on-site the next day. The technician (Dominic) was professional, thorough, patient and explained things clearly. He resolved the problem and tested all components. They will be our go-to for HVAC issues going forward.“

“Very good service, fast! Call and 1 hour later, an employee was on site to resolve our problem.“

“They did two water heater replacement jobs in the last month. In both cases, they came the same day or the next day to do an efficient and clean job. And unlike others, they answer the phone.“

“Very good experience with JM AIR, 48 month financing without any interest, impeccable installation, thank you ?Service: Heating system installation“

“Excellent service for heat pump maintenance. The difference in performance before and after is incredible.“