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fernand-denis-since-1976
fernand-denis-since-1976

Furnace Repair
Service

Furnace Repair
Service

Providing fine quality Furnace Repair in the Ottawa, Orleans, Cumberland, Glengarry, Prescott & Russell, Clarence-Rockland, Hawkesbury and Embrun area since 1976

Whether you need a regular tune-up, your furnace is rattling or not performing well, Fernand Denis is here to help. We repair both gas and propane furnaces and work on any make or model, including Amana, Armstrong, Bryant, Carrier, Coleman, Frigidaire, General Electric, Gibson, Heil, Keeprite, Lennox, Luxaire, Ruud, Trane, Rheem and York.

After we diagnose the problem, we provide you with an easy to understand estimate on the repair costs. If it is a more expensive problem, like a cracked or broken heat exchanger, we always give honest advice on what to do and there are no surprises. We’re there to answer any questions and show you the problem with your furnace when possible.

Our furnace repair technicians are factory trained and personally selected by the Denis family. 

Visit our FURNACE showcase

See our most popular furnaces.