Heating & Air Conditioning in Thornhill, 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.
"Replaced furnace 2022 Replaced furnace 2022, Replaced furnace 2022 They did a good job. It was not easy..."
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Best of 2019
"We have been long standing customers (18 years) with Air Treatment and have had a serious and surprising customer..."
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"Cana-Air has excellent customer service and professional. Clean up after work and always reply promptly whenever you..."
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"I am really glad we called Heating Ontario. We were looking for a new furnace and called 3 different..."
see more >"A different company installed a new boiler, and it never worked. That company couldn't figure it out, and eventually..."
see more >"I had a new A/C installed in my home last summer and the servicemen were great. They came to my home right at 10AM..."
see more >"I purchased a house just recently and needed to install humidifier to moisture the air inside. I called Anatoly and..."
see more >"His warranty is awful. Do not use. His response to a warrantied non-working AC unit was that he was busy with another..."
see more >"Reasonable Price, Working with expertise. Happy to work with your company and would recommend it to others "
see more >"I purchased a Rinnai 94i water heater from Ontario Energy Source which was installed in December 2013. During that..."
see more >"I live downtown Toronto and was not aware that they were going to be charging me travelling time from VAUGHAN. To..."
see more >"**Review of FURNACE Room** Avoid FURNACE Room at all costs! For over a year, we've dealt with a nightmare of..."
see more >"My ac stopped working after 9 months. No response. The guy we dealt with his name is Saif. He claims that he is out..."
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