Customer Testimonials


Gas Fireplace Maintenance in La Conner, WA 98257

“This is the third time we have used Foss in the last four years. Your technicians have always been professional, knowledgeable, and respectful. Today Andre came out and did not disappoint. He maintained the high level of professionalism we have come to respect. He was able to answer our multiple questions, explain what he had done and what to expect. Thank you again for maintaining a high quality organization.”– Linda & Jon P.

Gas Furnace Repair in Mount Vernon, WA 98273

“Very pleased with Andrews services! We've had another furnace repair company out for the same issue two three times before. Andrew not only proposed a permanent solution but also educated us as to why our furnace kept failing in the first place. My wife and I will whole-heartedly recommend Foss Heating to all of our friends and associates. 👍”

– Edward D.

Gas Furnace Maintenance in Mount Vernon, WA 98274

“Brett arrived when he said he would, was professional, informative, and personable. He knows what he's doing, and he's very good at it. We trust him and Foss completely.”

– Jim W.

Gas Furnace Maintenance in Anacortes, WA 98221

“Foss were quick to schedule my regular maintenance services and the tech serviceman detailed exactly what was done and his results.”

– John K.

Gas Furnace Repair in Camano Island, WA 98282

“Very thorough, very helpful and respectful. I would feel very comfortable using Foss in the future and recommending them to anyone else .”

– Carol L.

Gas Furnace Repair in Camano Island, WA 98282

“These guys came right out and fixed our problem, a frozen line with some other recommendations. We have established a maintenance contract.”

– Ralph & Leslie Z.

Gas Furnace Repair in Mount Vernon, WA 98274

“Good info for further work.”

– Janell Ruff R.

Gas Furnace Repair in Burlington, WA 98233

“Andre has been absolutely amazing!
He is a valuable asset to your team. Thanks
RandyTolf”

– Randy T.

Gas Furnace Repair in Anacortes, WA 98221

“The Foss crew was kind and courteous. They took the time to answer all of my questions and provided me with a good knowledge base for future repair and replacement options.”

– Vicki B.

Heat Pump Maintenance in Mount Vernon, WA 98274

“Always great service”

– Dan R.

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.