How can we help you?

About MM Comfort Systems

Puget Sound’s Furnace, Air Conditioning & HVAC experts

MM Comfort Systems has been providing Residential and Commercial Air Conditioning, Heating and Water Heater Services  since 1977.  MM Comfort Systems has offices in Redmond and Sumner - serving  Washington's greater Seattle and Tacoma areas.

mm-comfort-systems-masthead4.jpg

Looking for Air Conditioning, Heating or Water Heater systems in Western Washington?

Look no further than MM Comfort Systems, providing Heating and Air Conditioning Services since 1977 in the Greater Seattle, Tacoma, Redmond or Bellevue area!

Call 425.881.7920 or use our online contact form today for more information on Air Conditioning, Heating and Hot Water (tanks or tankless).

**MM Comfort Systems is an ACCA Quality Assured – New Homes Qualified Contractor which can work on "ENERGY STAR 3.0″ new home construction projects.

**MM Comfort Systems was also recently recognized as a Mitsubishi Diamond Dealer

"I was very pleased with the work installers did. They understood my needs and explained the installation process."

Kevin & Lynn - Seattle, WA

More Reviews
"Marty and Scott performed a nice installation. They were patient with my questions, pleasant to deal with and neat & tidy with their work. I would...

Jack - Redmond, WA

More Reviews
"Josh was the systems installer. his persistence to solve the leakage problem regarding the bad coil is a credit to your company!"

Richard - Shoreline, Wa

More Reviews