Proudly Serving the Heating & Cooling needs of hamilton, burlington, oakville & surrounding areas since 1946
WHY CHOOSE HAMCO HEATING & COOLING?
Trusted Brand Names
Professional Technicians
Live Customer Support
Over 75 Years Of Experience
Flexible Payment Options
OUR SERVICES
Furnaces
Furnace Installation, Repair & Maintenance Services
Air Conditioning
AC Installation, Repair & Maintenance Services
Ductless Air Conditioning
Ductless AC Installation, Repair & Maintenance Services
Heat Pumps
Heat Pump Installation, Repair & Maintenance Services
Water Heaters
Water Heater Installation, Repair & Maintenance Services
Boilers
High Efficiency Boiler Installation, Repair & Maintenance Services
Indoor Air Quality
We Install Whole-Home Air Purification Systems, Humidifiers, HRVs & ERVs
Custom Ductwork
Custom Ductwork Design, Fabrication, and Installation for home renovations and new home builds

Your Heating & Air Conditioning Professionals for over 75 Years!
HVAC Financing
HAMCO is proud to provide our customers with easy, transparent financing and rental options for their home comfort needs.
LATEST NEWS
The Future of Home Cooling: Understanding the Shift to R32 and R-454B Refrigerants
For decades, R410A has been the go-to refrigerant in HVAC systems, ever since it replaced the ozone-depleting R22 (Freon) in the early 2000s. Now, new systems imported into Canada will feature R32 or R-454B refrigerants. While R410A will still be available for...
What Temperature Should I Set My Thermostat In The Summer?
Summer is here, bringing with it sunny days, outdoor activities, and often, significant heat waves. As temperatures rise, balancing your comfort with managing monthly energy costs becomes a key consideration. So, what's the ideal thermostat setting for your home in...
Why is my AC Blowing Warm Air?
When your AC is blowing warm air, it can be frustrating, especially during the summer months. Sometimes the issue has a quick fix, while other times it could indicate a more serious problem. Ignoring the issue can lead to higher energy bills, inefficient cooling, and...
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