Heating & Air Conditioning in Dundas, 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
"Thanks JK for your excellent customer service, you are simply the best. He was very knowledgeable, professional and..."
see more >
"Technical came to troubleshoot thermostat not working and quickly addressed the issue, ordered the necessary parts..."
see more >
Best of 2019
"I sought 3 quotes to replace A/C and furnace. I liked Said, the A Plus Air Systems Representative immediately. This..."
see more >
| 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..."
see more >
| Verified
Best of the Best 2024
"The technicians performing the installation of our new furnace and water heater sent by Convertible were both very..."
see more >
| Verified
Best of the Best 2024
"After having a terrible experience with another appliance repair company we were very happy with the service we..."
see more >
| 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..."
see more >
| Verified
Best of the Best 2023
"We were very satisfied with the work performed by the techician in an efficient manner. Would definitely hire this..."
see more >
| Verified
Best of the Best 2024
"Salesman assured me that AireOne would support the effort to get on the Greener homes loan and pay interest free for..."
see more >
| Verified
Best of the Best 2024
"We want to commend everyone who came and installed our Heat and Air Conditioning units. Excellent work and very..."
see more >
| Verified
Best of the Best 2024
"My Toto Toilet was leaking into the bowl. We had Marcus at AtlasCare come in and replace the fill valve on two..."
see more >
Best of the Best 2022
"Thanks to Eric (sales) and Nazim and Farhad (Installation) for a smooth replacement of my 20 year-old gas water..."
see more >
Best of 2020
"cosmopolitan mechanical services installed brand new furnace and air conditioner at our house. Cosmopolitan..."
see more >