Heating & Air Conditioning in Ajax, Ontario

"Sheila was fantastic to work with, she answered all of our questions patiently. They put down new floors in my..."

"Adrian from DeMarco Mechanical Services installed a new gas line and gas oven, we were so impressed with his work we..."

"My clothes weren't drying quickly enough, so I made a call to get the dryer vent cleaned. The technician started..."

"Service man came to check air conditioner. Recommended I change unit as it was old and for him to verify problem..."

"Our air conditioner went and we called A & A based on their Home Stars rating. They suggested we also replace our..."

"Used them twice for a boiler and heat pump system. Prompt responses even after installation, great and clean install..."

"I had Modify Air install a new furnace and air conditioner in my home, and the entire experience was outstanding...."

"Great service. Skilled installers. Competitive pricing. No mess left.. best products on market. Highly recommend this..."

"I put out a request on Homestars on Thursday morning, as our dryer was running but there was no heat. I received an..."

"Professional service, prompt response, fair price and proficient at the job. Would highly recommend to anyone and, of..."