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24/7/365 Emergency HVAC Repairs in Cornwall & Eastern Ontario

Baker Heating & Air Conditioning is a full service contractor serving residential and commercial customers in Cornwall and throughout Eastern Ontario. We offer  heating and air conditioning repairs  and are the exclusive dealer of York® furnaces and Napoleon fireplaces in the area.

Baker Heating & Air Conditioning is located at 926 Laflamme Avenue in Cornwall, Ontario, just east of Canadian Tire. Our showroom is open daily until 5:00 PM to provide you with decorating ideas and inspiration. We invite you to stop by our shop, give us a call, or use the eform on this page to share any questions or concerns you might have, or to request a free estimate.

Contact Us

926 Laflamme Ave.

Cornwall, ON K6H 3V2

Service Area

Cornwall and Eastern Ontario
(Baker’s market area spans from the Quebec border to as far west as Iroquois and from the St. Lawrence River to as far north as Highway 417.)

T: 613‑933‑5328

F: 613‑933‑9847



Office/Showroom Hours:
Monday-Friday: 8:00 AM – 5:00 PM


English | French

Methods of Payment

Financing available

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