Heating & Air Conditioning in Unionville, Ontario
Want to stay cool in the summer and stay warm in the winter? Check out our list of heating and air conditioning experts who can help provide comfort in your home.
| Verified
Best of the Best 2024
"Our heater broke down at 2am. Around 8am I sent in a request for service asap over their website. I got 2 calls..."
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| Verified
Best of the Best 2024
"Excellent service. No sales pressure from the salesman. Arrived early, worked hard and cleaned up after the install. "
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| Verified
Best of 2017
"I had a leak near the manifold in the heating system (installed by another company 5-6 years ago. I was referred to..."
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"We had found Markham Heating & Cooling through the yellow pages during the last winter when the furnace at our..."
see more >"Just very disappointing from start to finish. The crew were a bunch of Motley guys and they over promised and never..."
see more >"That BILL if that is his real nameextremely rude!!!! Home Depot should stop using this company for AC..."
see more >"Upon the recommendation of my condo, I and my fellow tenants got remediation done.July 2016 1.Repairman made mess in..."
see more >"We have used this firm for about 15 years for furnace and air conditioning service. We then purchased a new Rinnai..."
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