Heating & Air Conditioning in Guelph, 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
"I booked an a/c service appointment a month in advance (regular maintenance.) Received texts to confirm the..."
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Best of 2020
"cosmopolitan mechanical services installed brand new furnace and air conditioner at our house. Cosmopolitan..."
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"Service technician arrived ahead of schedule and spotted the issue immediately. Fix took less than a minute to fix;..."
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| Verified
Best of the Best 2024
"We booked AirOne to install two EV CHARGERS. Its not for the first time weve been using this company and always had..."
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| Verified
Best of the Best 2024
"Nice and friendly staffs, patient to answer questions, clean well after working, price is reasonable, honesty..."
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| Verified
Best of 2024
"Finally - just want to thank the staff & technicians for their help & expertise. Like always our furnace went at a..."
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| Verified
Best of the Best 2024
"They came in and were quick to see the problem and just as quick to fix it. They had the best pricing of all the..."
see more >Best of 2020
"cosmopolitan mechanical services installed brand new furnace and air conditioner at our house. Cosmopolitan..."
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| Verified
Best of the Best 2024
"I am a long-term Reliance water heater rental customer. I scheduled a one off 12-point furnace inspection even though..."
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| Verified
Best of 2020
"During our regular yearly maintenance call, the technician advised that our 14 year old Air Conditioner was at end of..."
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Best of the Best 2022
"Thanks for the quick repair. We appreciate the after-hours service during the cold weather. Thanks again"
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| Verified
Best of the Best 2024
"I called this company because my furnace wasnt working properly. They sent a service person the following day . They..."
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| Verified
Best of 2024
"Nick is a true professional and does quality work. Very happy with the service and would highly recommend. "
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