The Dunn Heating Advantage
50+ Years of Experience
Since 1973 we have been providing the Kitchener-Waterloo with expert HVAC installation, repairs, and maintenance. Over the years we have serviced over 50,000 homes and perfected our customer service.
Our Home HVAC Services
We stand behind our work and our people. For up to 2 years from the day we install a new heating or cooling unit, we will repair, replace, or refund anything necessary until you are 100% satisfied. That’s our guarantee to you.