Heating & Air Conditioning in West Gwillimbury, Ontario

"They were amazing. A crew of 3 (as promised) were on time, very friendly and did a great job, including cleaning..."

"Contacted Air Leaders along with 2 other HVAC companies looking for an emergency replacement of my 20-yr old broken..."

"We had this service done for our home. Never had any problems with hot or cold, always had a lot of air from the..."

"We could not ask for better service. Miguel and Kovan showed up as expected, systematically went through the entire..."

"Jose was fantastic in helping us add an outlet for a bidet in our washroom. He was able us with the toilet..."

"Called Hargrave and spoke with Janice. Very polite and friendly. My parents furnace quit working. Janice had a..."

"JK drove in from Markham to give me a thorough lesson on my new heat pump. Thanks to his expertise and patience, I..."

"Everyone is replacing their old AC to new Heat Pump as government pushes out $7100 energy rebate. We didn't want to..."

"I have always used Summers & Smith for over 28 years and they go above & beyond every time.Today I had David..."

"Guys came out promptly and were happy to explain why my air conditioner was beyond repair. New machine was installed..."