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Customer Testimonials

(Verbatim as written by real customers)

2013-11-15
New Furnace and Heat Pump Installation

"Joe & Kyle were excellent!  They answered all of my questions and went above and beyond to ensure I understood the how's and why's of my new system.  Excellent service and I am very happy."

Chris

Lake Stevens, WA
"The consultant and install team did a great job. Glad you offered Lennox because I already had estimates for Trane and preferred Lennox from...

Gordon - Bellevue, WA

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"Everything went according to plan! Thank you."

Steve - Seattle, WA

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"I would recommend MM systems and the Lennox G71 Furnace and Lennox Xp15 Heat Pump systems to others"

Puneet - Renton, Wa

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