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For a limited time only, get a NEW A/C starting at $36.81/month* and enjoy no payments or interest for 12 months + installation included.

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Order now and save $500 on your 2021 installation.

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Contact us today regardless of whether you’re looking for a quote, repair, tune-up or simply have a question.

About Us

At Fernand Denis, we're proud to serve all villages and towns in Glengarry, Prescott and Russell, including Embrun, Russell, Casselman, St. Albert, St. Isidore, Clarence Creek, Clarence-Rockland, Plantagenet, St. Bernadin, Alfred, L'Original, Hawkesbury, Dunvegan, Laggan, Alexandria, Maxville, Limoges, Bourget and Vankleek Hill. Contact Fernand Denis today for your furnace, air conditioner, boiler, fireplace, heat pump, wall furnace, and radiant floor heating service or installation. We also provide specialized duct cleaning, liquid propane installation and new construction services.

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WOW
Spring is here!

COZY UP
With Your Dream Fireplace

Want to Find Out More?

About Us

Contact Us

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Licensed by TSSA

Member of HRAI

Better Business Bureau

Promotions

WOW Spring is here!

COZY UP With Your Dream Fireplace

Want to Find Out More?

About Us

Contact Us

Follow Us

Reviews

Licensed by TSSA

Member of HRAI

Better Business Bureau

WOW
Spring is here!

COZY UP
With Your Dream Fireplace