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Cassar Heating and Air Conditioning was born in 2011, after almost a decade of experience in the HVAC industry. Our company is based in Durham Region and proudly serves the GTA. We specialize in residential HVAC service and installations, offering expert results to meet your needs.
Our mission is to meet or exceed your expectations every time, driven by values of professional workmanship at a fair price, that will stand the stand the test of time. Explore our offerings, and discover how we can assist you in comfort, health, and efficiency.
Our Happy Clients
Furnaces
Heat Pumps
Fireplaces
Ductwork
Gas Lines
Humidifiers
Air Conditioners
Ductless Heat Pumps
Tankless Water Heaters
Indoor Air Quality Products
Hot Water Tanks
Oshawa
Whitby
Ajax
Pickering
Scarborough
Bowmanville
Newcastle
Cobourg
Port Hope
Peterborough
Port Perry
Uxbridge
Copyright © 2025 Cassar Heating & Air Conditioning. All Rights Reserved. | Privacy Policy | TSSA #000398183 | 13330869 CANADA INC.
Copyright © 2025 Cassar Heating & Air Conditioning. All Rights Reserved. | Privacy Policy | TSSA #000398183 | 13330869 CANADA INC.
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