Star Alliance Heating and Cooling Incorporated

Welcome to Star Alliance Heating and Cooling Incorporated. We are a fully insured, professionally trained, certified, eco friendly HVAC outfit, serving all of your HVAC needs in Toronto and the Greater Toronto Area.


We offer installation services, routine maintenance and tune ups on a one-off or pre-scheduled basis. We also advise you on which new of the latest, state of the art heating, cooling or refrigeration systems will best meet your needs.


Star Alliance Heating & Cooling Inc. is one of the leaders in the HVAC industry. We use the most advanced equipment in the world built for the practical day to day heating and cooling needs of Canadian homes and businesses.


We never sub-contract our jobs. All of our employees work directly for us and are fully trained and licensed before they go out to work in our name.


We will also help our customers to apply for incentive programs provided by government or energy companies. YOU will fully take advantage for all of eligible rebates in your area.

77 Stelcase rd unit 4 West, Markham, Ontario L3R 2S5

Office Tel: 416-666-6603
Fax: 416-981-8977
Toll free: 1(800) 284-2075

– Monday – Saturday: 10am to 6pm –