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Customer Testimonials

(Verbatim as written by real customers)

New Furnace Installation

"Starting with Matt and Heath, very understanding, easy to work out times and days best for me.  Great people, great MM Comfort Systems.  Thank you!"


Lynnwood, WA
"Professional, top notch, patient with my constant questions. Went extra mile to ensure satisfaction. Thank you."

David & Norma - Redmond, WA

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"They were courteous and friendly. Helped with my chimney too."

Jean - Seatac, WA

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"I am very pleased with responsiveness and quality of work done."

Karen - Seattle, WA

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