City Energy Heating & Air Conditioning Thornhill

When we needed to replace a furnace in a limited space , we obtained three quotes. City Energy Heating and Cooling was not only the most affordable, but came up with the best possible configuration for the ductwork. The installation was well done and professional. We have use them twice for repairs on a different furnace. Both times they arrived within a few hours of our call and repaired it affordably, without trying to upsell us on a new furnace. Highly recommend them.