HAMCO Heating & Cooling | Serving Halton Since 1946

Proudly Serving the Heating & Cooling needs of hamilton, burlington, oakville & surrounding areas since 1946

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WHY CHOOSE HAMCO HEATING & COOLING?

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Trusted Brand Names

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Professional Technicians

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Live Customer Support

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Over 80 Years Of Experience

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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 80 Years!

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OUR PRODUCTS

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HVAC Financing

HAMCO is proud to provide our customers with easy, transparent financing and rental options for their home comfort needs.

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Are Furnace Protection Plans Worth It?

When winter hits, especially in Canada, having a reliable furnace is crucial for your comfort. As a homeowner, you know that regular maintenance is key to keeping your heating system dependable. This leads to an important question: “Are furnace protection plans worth...

Ontario Heat Pump Rebates

Now is a fantastic time to enhance your home’s energy efficiency! With different rebates and loans available, you can upgrade to a heat pump and potentially receive thousands of dollars back. Here’s how it works: Available Heat Pump Rebates and Loans Enbridge...

Combat Fall Dryness: A Humidity Guide

As the crisp fall air settles in and you retreat indoors, you might start to notice the effects of dry indoor air. Symptoms like dry, cracked skin, nosebleeds, dehydration, and persistent headaches can all signal that your home’s humidity levels are too low. Managing...

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Proudly Serving the Heating & Cooling needs of Hamilton, Burlington, Oakville & surrounding areas since 1946
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 Excellent4.8794 reviews
 4.8
 Excellent794 reviews
  WRITE A REVIEW 
 
 
 
       Posted on Google  
   
   S M 
 0 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  HAMCO staff (office, technicians) are super friendly and helpful. Had the annual furnace maintenance today - Thanks Derek!
  
 
 
     Posted on Google  
   
   Mitch W 
 0 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Stefan was here right on time and got the work done super quickly and professionally. Always great service from Hamco.

Update Oct 2026: Derek came out and serviced our furnace. He was very professional and did a great job!
  
 
 
     Posted on Google  
   
   Melissa C 
 6 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Steve did an excellent job of cleaning and servicing my furnace. He was thorough and efficient, ensuring the humidifier filter was good for another year. I was very happy with his work.
  
 
 
     Posted on Google  
   
   Mark C 
 6 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Derek came serviced the furnace, A/C and one of three gas inserts that you can still get parts for. He then removed the other two gas inserts that were older than him and documented all the measurements necessary to get replacements .
  
 
 
     Posted on Google  
   
   Alexandra B 
 6 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  The company I had servicing my furnace/AC was purchased by HAMCO. I called to get an appointment for winter maintenance. My appointment was for today between 12 and 4. At 10:30 I got a call from Derek asking if it would be okay if he came in 20 minutes. Fine by me. What a great guy. He answered my questions, did the work and was so very polite. Thank you Derek.
  
 
 
     Posted on Google  
   
   Marianne M 
 6 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Very happy with Derek’s visit to service my furnace.
  
 
 
     Posted on Google  
   
   Jim M 
 7 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  The Fall checkup of my furnace was carried out in a very methodical mamner by tech, Derek. He was pleasant and personable.
  
 
 
     Posted on Google  
   
   Rachel A 
 9 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  We tried to fire up our boiler system today and it didn’t work! I called Hamco and Stefan came out within a few hours and did a fantastic job figuring out the issue and solving it on the spot! When all was said and done, the bill was under $200. He showed me how I could prevent the problem from happening in the future and also provided advice about maintenance of the system. He was very friendly with our dogs and all around a great service person. Thanks Stefan!
  
 
 
     Posted on Google  
   
   Jon M 
 9 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Stefan was great! Got our radiator heat back up and purring in no time.
  
 
 
     Posted on Google  
   
   Ron E 
 10 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Great service from the Hamco team that installed our new boiler system - Shemor, Murray, Victor and Riley. 👌👌
  
 
 
 
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