Heating & Air Conditioning in Concord, Ontario

"Mersey Heating Technician, and Service Maintenance Staff are knowledgeable and very professional. They're diligent,..."

"Thank You Wesley for great job servicing our HVAC and taking the time to give us a few helpful tips"

"cosmopolitan mechanical services installed brand new furnace and air conditioner at our house. Cosmopolitan..."

"I moved into a condo only to find that the heat pump was not working although we were told it was in working order..."

"Jose was fantastic in helping us add an outlet for a bidet in our washroom. He was able us with the toilet..."

"After 14 years my furnace finally died. After canvasing different companies, I decided to move forward with Pacific..."

"tl;dr I am a single, middle-aged woman living in a detached house and I would have no hesitation recommending..."

"I've used Nima / Mr. Heat three times now for furnace, AC and gas fireplace. On all occasions he offers exceptional..."

"Everyone is replacing their old AC to new Heat Pump as government pushes out $7100 energy rebate. We didn't want to..."

"I posted on Homestars early Friday morning and was stunned to get a call back so quickly from anyone. A couple of..."