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.

Your satisfaction and our guaranteed workmanship, to the highest possible caliber, is without question, our number one priority.

We are your single source for all of your home and business, heating and air conditioning (HVAC) requirements. We carry a full line of hardware from reputable manufacturers such as Honeywell, York, Trane, Mitsubishi, and much more. We are fully trained and certified to install, maintain and perform routine repairs and maintenance on many home and business comfort products including furnaces, fireplaces, and virtually all brands and models of heating and air conditioning products.

In addition to our impressive track record, HRAI and TSSA Members in excellent standing. Why deal with just any outfit, when Star Alliance Heating and Air Conditioning can deliver the best products and service in the HVAC industry?

We work closely with all of our clients to fully evaluate all client requirements, based on our needs-analysis process and provide you with our recommendations according to those needs and your budget, guaranteed!