Heating & Air Conditioning in Haydon, Ontario

"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...."

"J called Jim for a SECOND opinion as our service provider said our furnace needs to be changed as there was something..."

"Joe and Curtis are amazing.... they found a closed damper midway in the ductwork in the basement, which was there..."

"I was referred to Extel Gas by a friend and this was the best referral I ever got! Raz is incredible, a true..."

"Fast and efficient service, they gave us a competitive price for good quality equipment. No hard sell & took time to..."

"Frank did an excellent job. Very thorough. Went into my attic to see where leak was and showed me pictures and sent..."

"We received a very professional and complete proposal and quotation, and were very pleased with their communications..."