Heating & Air Conditioning in Oshawa, Ontario

"A very polite young man, Quintin, came to clean my dryer vent and a few other things. He was polite, professional and..."

"Gary was very professional responsive and on time. Explained everything before installation and came with his ..."

"We called with an issue with our water heater. Although we weren't sure what the cause/root of our problem was, Pat..."

"Absolutely the most incredible experience! My furnace stopped working on literally the coldest night (-28). I..."

"Hottest May 31st on record and we woke up to the AC not working! Contacted Margaret and we were fit into a busy..."

"quite happy with the service overall. Notice the difference more in the winter than in the summer. The upper rooms..."

"Hawk has done a couple of boiler jobs for us over the last two years. They are reliable, and as far as I can tell,..."

"I'm very confused by these rave reviews as I had a terrible experience with this company. I hired them to replace my..."

"Tony was very responsive and we made the appointment with him very quickly. He came and looked at the oven, gave us a..."

"Amazing service and installation done by the technicians at ACS! Very honest, reliable and efficient work + great..."

"Great service from start to finish. The job was completed on time. Easy communication and quick responses on the..."

"Pat and the installation staff at Ductless were on the ball! From start to finish, they were professional, followed..."

"These guys are incredible. Beautiful job on install. Professional, personable on time and efficient. Extremely..."