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.
| Verified
Best of the Best 2024
"Our furnace and air conditioner have been serviced by Furnace King since 2015 and always with the same professional..."
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| Verified
Best of the Best 2024
"I started looking for reputable HVAC vendors when my 15 year old Lennox Elite furnace started to exhibit intermittent..."
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| Verified
Best of the Best 2024
"Yuri and his team did a very efficient and thorough job and explained every step of the process to me in a friendly..."
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"Great service. Skilled installers. Competitive pricing. No mess left.. best products on market. Highly recommend this..."
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| Verified
Best of 2022
"They removed my basement oil tank and patched the walls. They were in and out in about 3 hours and cleaned up all..."
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"Great service, very professional and prompt. Very clean and I am very happy with their service. This is the second..."
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"I want to express my gratitude to the team at Cozy Castle for the excellent job installing our new furnace. The..."
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| Verified
Best of Newly Listed 2023
"It was a delight to work with 4most Energy from the day I first spoke to Rey over the phone to the day my boiler..."
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"My experience with Heating and Cooling and Air Condition is very positive. He was prompt, professional, and easy to..."
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| Verified
Best of 2023
"Rob was the only person who was able to help us resolve an issue with our meter. We had nothing but confusing..."
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"The furnace stopped working and once I asked for service on Homestars, I received a message and a call within the..."
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"Sales rep was very knowledgeable and helped me decide the best solution for me and my family. They were able to..."
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| Verified
Best of 2023
"An honest technician, helped me out during a heat wave, and replaced my A/C system fast and efficient. I highly..."
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