About Us

After working for 15 years in the industry with the big players, our President decided it was time to build a brand with a reputation of transparency and trust. He believes the focus of business should be the experience of the customer; the profit will simply follow. 

Alistar Heating and Cooling Inc. is a proud Canadian provider of all of your residential HVAC needs -- essentials that keep you comfortable regardless of the weather outdoors. We pride ourselves on our customer-centric approach to business and are committed to provide an exceptional end-to-end service experience.

You can count on us to provide you with expert service for the following: Furnaces, Air Conditioners, Humidifiers, Ductless Heat Pumps, Water Heaters and Gas Lines. 

We proudly offer our services in the GTA and surrounding areas.