Heating & Air Conditioning in Hamilton & Toronto, 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 the Best 2024
"Jose was fantastic in helping us add an outlet for a bidet in our washroom. He was able us with the toilet..."
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Best of Newly Listed 2024
"ONAS and team did a great job installing a heat pump at my house Extremely satisfied with the outcome"
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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..."
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Best of the Best 2024
"I had an issue with my fan coil actuator diagnosed by my building's seasonal inspection. Sam was quick, responsive,..."
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Best of the Best 2024
"Len and his team did a great job removing my hot water tank and boiler furnace and installing a new combi boiler...."
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Best of the Best 2024
"Technicians are always clean, polite, respectful and knowledgeable. This company will have my business for many..."
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Best of the Best 2024
"Max came and replaced a 25YO A/C unit for us. He had replaced the furnace a couple years ago. Great service and a..."
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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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Best of the Best 2024
"We were very pleased with the experience updating our furnace with this company. Got all our queries answered pre..."
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Best of 2021
"A few years ago, we found Renato from Air Heating Plus and we are so happy we did! He installed our new furnace and..."
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Best of 2024
"The maintenance personnel are punctual, diligent in their work, and very patient. We are satisfied."
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Best of the Best 2024
"New owners have cancelled my service last minute twice and rebook out over a month later. When I have asked to speak..."
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Best of the Best 2024
"Had electric water heater replaced recently. Peter the main HVAC guy and his team was great, very professional and..."
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