Best Heating & Air Conditioning / HVAC In Cornwall

“Thank you for getting service to our Heat pump so quickly in this cold weather, and thanks to Dan for resolving the problem and having the replacement part in his truck. Great service as usual.“

“We were due for a new air conditioner but instead we opted to have a heat pump installed.. I was a little leery of doing it because I come from old school….we have done previous business with Marc Viau Mechanical and from the front office to the actual install very professional as well as friendly……it’s only been a few months but we are very pleased with our choice.“

“Excellent service! Responded to my after hour’s emergency call right away and showed up within the hour to fix my heat.“

“Professional and extremely reliable service! A huge thanks to Brodie for the great work!“

“I recommend using Rob for your Energy efficiency design. He was great to work with. What I like best about him is that he was quick, efficient and helped me through some of the paperwork that was not part of his scope.“