Testimonials Articles

Air Conditioner Maintenance in Anacortes, WA 98221

June 14, 2022

“Arrival time was well communicated and updated. Brett was very professional and friendly. The results were well documented and explained. No pressure to upgrade or purchase additional services. An excellent example of how a maintenance visit should go.” – Dennis S.

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Boiler Repair in Sedro Woolley, WA 98284

April 1, 2022

“I called two other heating companies before Foss, they wouldn’t even give me a call back. Foss sent a guy out the same day , Jarrod did an excellent job in diagnosis and repair and cleanup. Foss is my new go to heating company!” – William L.

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Heat Pump Maintenance in Anacortes, WA 98221

March 18, 2022

“Michael came out to do the first maintenance on a duel fuel HVAC system that FOSS installed last year. He was very professional, knowledgable and personable, and even stayed late on a Friday afternoon to install an air scrubber that was not part of the original plan. I had been thinking about one recently, and…

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Gas Furnace Repair in Mount Vernon, WA 98274

December 22, 2021

“Michael was polite and very informative and went above and beyond our expectations. Anyone planning to use Foss heating should request Michael as their technician.” – Darryl B.

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Heat Pump Maintenance in Sedro Woolley, WA 98284

November 16, 2021

“The first annual check up on my heat pump. Michael MacLachian was the service technician that arrived to do the work. Very involved and thorough going through the equipment inside and out, replacing the filter, even checking the outside fan and cage to make sure all was clean and in good working order. I was…

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Heat Pump Maintenance in Camano Island, WA 98282

November 9, 2021

“Michael was great. He was personable and easy to understand when he explained the service that he was doing. We learned a lot about our heating system and look forward to the Spring meeting. Thanks, Michael.” – Stan & Sherry H.

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Air Conditioner Maintenance in Mount Vernon, WA 98273

May 28, 2021

“Brett called before arriving and came to our home on time. He was personable, professional, and very informative in answering questions that we had. He performed the Spring maintenance of our home system as part of our service agreement. He shared about several issues that we know we have with our system. He replaced the…

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Other Replacement in Mount Vernon, WA 98273

November 17, 2020

“Tim was on time, gave excellent service, came when I needed him, and very competent.” – Linda F.

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Gas Furnace Maintenance in Anacortes, WA 98221

August 19, 2020

“Your service today was excellent. Andre installed a scrubber and did yearly maintenance on our furnace/water heater. You always do great work leaving everything clean and neat. His explanation of scrubber was also excellent.” – Howard P.

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Gas Furnace Repair in Anacortes, WA 98221

July 21, 2020

“I was extremely pleased with Andre's professionalism, knowledge, thoroughness, and tidiness: impressive young man. I hope he'll make the next visit on behalf of Foss.” – Sharron S.

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