Heating & Air Conditioning in Richmanhill, Ontario

"An honest technician, helped me out during a heat wave, and replaced my A/C system fast and efficient. I highly..."

"Excellent company to deal with. Job done on time. Patient and answered all my questions. Good follow up."

"We were very happy with the service received from T.H. Oliver with our 16 year old water heater. Darren and Terry..."

"Honest, professional, and definitely Speedy. Was able to replace my furnace on a dime. Would recommend. Thank you..."

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

"We have had multiple issues w our Boiler (issue w MFG) and Dave has always been able to resolve the issues. "

"Had a great experience with Glors, the technician was very knowledgeable and patient in explaining everything. "

"Technical came to troubleshoot thermostat not working and quickly addressed the issue, ordered the necessary parts..."

"This is one of best in our area to provide installation and maintenance. They are well mannered and professional in..."

"Hawk installed two Rinnai systems for me four years ago. They have been working flawlessly ever since, but require..."