Customer Testimonials


Ductless Mini-Split Maintenance in La Conner, WA 98257

“Awesome!”– Meg S.

Gas Furnace Maintenance in Mount Vernon, WA 98274

“Courteous, knowledgeable, and thorough service!”

– Randall W.

Air Conditioner Installation in Mount Vernon, WA 98273

“Awesome job! Highly recommend! The team was so professional and were great to work with!”

– Antoinette W.

Gas Furnace Maintenance in Anacortes, WA 98221

“Great service. Huge knowledge of system. Very helpful and courteous.”

– Howard R.

Gas Furnace Maintenance in Anacortes, WA 98221

“Great work as always”

– Pat M.

Gas Furnace Maintenance in Mount Vernon, WA 98274

“Very knowledgeable and helpful!”

– Natalie H.

Gas Furnace Maintenance in Mount Vernon, WA 98274

“Always very friendly and informative!”

– Bill Y.

Ductless Mini-Split Maintenance in Mount Vernon, WA 98274

“Very friendly and easy to work with. Foss does not “pressure” you into any unneeded service or items.”

– Sheila S.

Gas Furnace Maintenance in Sedro Woolley, WA 98284

“Service and technician was exceptional!!”

– William L.

Gas Furnace Maintenance in Mount Vernon, WA 98274

“Friendly, knowledgeable technicians brought our maintenance up to date. I have used Foss for years and the positive work continues. Highly recommended!”

– Leanne S.

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Need HVAC Service?

Contact the experts at Foss Heating & Cooling.

Call us at 360-336-1517!


Foss Heating & Cooling proudly provides HVAC service to Mount Vernon, Anacortes, Burlington, Bow, Camano Island, La Conner, Sedro Woolley, Stanwood, and the surrounding communities. Visit our service area page for more coverage details, call us at 360-336-1517, or request service online today.