At Cornelisse & Sons Heating & Cooling we are committed to worry free ownership for our clients. Our customer for life philosophy has helped guide and shape our business. We install only the highest quality products available and we ensure that we offer our customers more choices when it comes to their heating and cooling system in Cornwall and the surrounding areas.
We are proud to support the Canadian made Kingsman line of Natural Gas and Propane Fireplaces, Stoves and Inserts. Kingsman craftsmanship and design have enabled their North America network of dealers and distributors to kindle a warm response in their customers. With an exacting reputation for engineering and quality, Kingsman products - as well as their philosophies, inspire confidence. With more than 30 years behind the Kingsman name, discover why our customers rely on our products for complete safety and incomparable craftsmanship.