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
HAMCO Protection Plans for Your Peace of Mind
How much does peace of mind cost these days when it comes to your home comfort? At HAMCO, that peace of mind only costs a small monthly fee. Plus, you gain so much more with one of our protection plans. If you want to know more about these protection plans, read on....
Benefits of Regular HVAC System Inspections
As a homeowner, you understand the importance of maintaining your home and the different systems within it. For homeowners in Ontario, that means tending to your heating, ventilation, and air conditioning (HVAC) systems. Let’s face it, HVAC equipment is a necessary...
Best Heating/Cooling Options for a Finished Basement
Do you have an existing finished basement that’s being neglected because it’s too cold or too hot? Are you constructing a new home and need a heating and cooling solution for your basement? Whatever your situation, we have put together the top three best finished...
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