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Therwood Heating and Cooling was started by its president Chuck Catherwood in 1995, with the purchase of James Lee Burner Service. Chuck along with his wife Michelle operated the business from their home, offering sales, service and installation of heating and air conditioning equipment. As the business grew Chuck hired his nephew Gerry Catherwood who is still with us today as manager of our service and installation team. We outgrew our home office in 2000 and moved to a 2000 sq ft. shop and office. Therwood prides itself on being a local, family owned business that cares about its customers and community. We strive to answer every call personally and respond quickly to all inquiries and requests for service. We have a full time office staff in place to ensure that we can meet this requirement.

Testimonials

Chris and Marlene Hansen

“We have been dealing with Therwood for over 10 years and are totally satisfied with the work they do. Their expertise, professionalism and friendly manners are beyond reproach.

Mildred Graham

"It has been a long time, close to 20 years, that we have been using Therwood Energy as our service and fuel supplier for our oil furnace. We have had a new oil tank and extra ductwork just installed this summer and a new furnace in the last 5-6 years. Therwood is...

Vesna Milinkovic and Bojan Cucilovic

Thank you very much for installing our air conditioner and even more importantly in dealing with our furnace problem and persisting having your customers’ needs in mind. That was a great customer service you provided, you contacted our furnace manufacturer, got the...

Serge Gingras, Sandford, Ontario

“It’s so warm in here, I love it” these are the words uttered by the women in our family since your guys installed the new furnace and heat pump. And you know what they say: Happy Wife, Happy Life. I wanted to write this note to show my appreciation for the...