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
What Does HVAC Ductwork Installation Cost?
Ductwork is a key part of your HVAC system. It moves heated or cooled air through your home and helps maintain consistent indoor temperatures. If you’re planning a new build, upgrading an old system, or replacing damaged ducts, knowing what goes into the cost of...
What’s a Good SEER2 Rating?
If you're shopping for a new air conditioner or heat pump, you’ve probably come across the term SEER2 rating. This energy efficiency measurement plays a big role in how much you’ll pay to stay cool during the summer. But what exactly does SEER2 mean, and how do you...
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...
For Immediate Assistance




















































































