Dunn Heating, Air Conditioning and Fireplaces is a professional residential retailer, carrying quality brand name products and providing the highest level of sales and service since 1973. Our wide service area includes Kitchener-Waterloo, Cambridge, Guelph, Fergus, Listowel, New Hamburg and surrounding areas.
We Believe in building a strong bond with our customers and our strength is with our large service department who are factory trained and licensed, allowing us to respond to customer service and care without relying on any third party.
Call 519-746-6000 to see why thousands of satisfied customers say "Well Done by Dunn".
We are fully insured, bonded and covered under WSIB.
Dunn Heating and A/C is a proud member of the ClimateCare Cooperative Corporation, which is a network of independent heating, ventilation and air conditioning (HVAC) contractors. Established in 1992, this 100% Canadian, member-owned organization is Canada's largest heating and cooling cooperative. Climatecare members are dedicated to on-going training and technical excellence in order to provide superior customer service and follow on their "We C.A.R.E." promise of Comfort, Accountability, Reliability, and Excellence. Feel free to watch the ClimateCare commercial below.