Heating & Air Conditioning in Alton, 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.
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Best of Newly Listed 2024
"AC emergency during heat wave problem solved quick and professionally! Service tech was forthright and trustworthy...."
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"Great, quick professional service. Chris is awesome. Im happy to recommend Climate Air. You wont be disappointed."
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Best of 2019
"I sought 3 quotes to replace A/C and furnace. I liked Said, the A Plus Air Systems Representative immediately. This..."
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"We hired 21 Degrees last year to instal a gas line for our fast stove and were very impressed with the seamless..."
see more >"For the few instances I have used Don's Heating and Cooling, every technician that has responded has been..."
see more >"Builder I purchased had this company install a tankless water heater . The unit has failed in the last year over..."
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