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Seattle / Tacoma's experts in heating, cooling, air quality and water heaters.

MM Comfort Systems specializes in design, installation and service of furnaces, heating systems, air conditioning, indoor air quality and hot water systems. Much more than just a heating and cooling company, we focus on the total performance of your home or office.

MM Comfort Systems takes a consultative approach - helping you understand options to maintain, repair or replace your furnace, air conditioning, air quality or water heater systems.		  

Heating & Air Conditioning Products

Full range of installed heating and air conditioning systems including furnace, heat pump, ac, hybrid,ductless, radiant, geothermal, water heaters...
 

Heating & Air Conditioning Service & Repair

Heating and Air Conditioning maintenance to keep your systems safe & efficient. Reliable repair when you need it most. Servicing ALL BRANDS.

Educate Yourself on Heating & Air Conditioning

Learn about various types of heating and cooling systems using our interactive heating and cooling demos, watch educational videos plus lots more.....


  

Eric & Jesse were EXCEPTIONAL in the service they both provided to us. They were professional, courteous, polite, friendly and a joy to have in our home. I would highly recommend them and your company all my family and friends. Thank you

- Moez, Mercer Island, WA

We are enjoying our new furnace and are very pleased with your service!

- Jim & Ann, Bothell, WA

"Installation crew was very keen & knowledgeable. They know what they are doing. We are so happy for the workmanship."

- Peter & Mallika, Renton, WA

Comfort Consultant was very nice to deal with and the techs doing install work were very professional and thorough.

- Bill & Denise, Duvall, WA

"Awesome team. Thank you."

- David, Seattle, WA

"From beginning to finish everything was excellent"

- Beverly, Bellevue, WA

"Eric and Jeff are awesome! They deserve to be acknowledged for their skill and professionalism. I would highly recommend your company to my family and friends."

- James, Sammamish, WA

You installed several systems (water heater, heat pump, furnace) and each time we received excellent workmanship. Highly recommend you.

- Kanchan, Woodinville, WA

This has been the best experience I have ever had with any company or contractor working in my home. Joe, Scott, Dave & Jevon are all top notch pros and a joy to work with. You guys will be the 1st I call for future work and tops on my refer list. Than

- Mike, Seattle, WA

"Most excellent job!"

- Abdi, Kirkland, WA

"Joel was great to work with. He took his time to explain how the water heater and furnace worked - and spent time explaining the thermostat."

- Gail, Lakewood, WA

Everyone involved with this project was great! Professional, responsive and friendly! Thanks.

- Sherry, Seattle, WA

"I was very impressed with how you were willing to work with us. The work was done in a timely manner...."

- Carmine, Bothell, WA

We appreciate all the "creativity" it took to get the job done and Ken's ability to think outside the box to make the $$$ work for us. Thank you!

- Robert, Everett, WA

"We appreciate your follow-up and timely manner! Both sales person and installer were excellent."

- Kiyomi & Reiko, Kent, WA

Marty does great work.

- Mike, Fall City, Wa

Erik was great - wish all service personnel were like him

- Gale, Bothell

You guys were great! We love MM Comfort Systems

- Paul & Terri, Renton, WA

Both your Service Technician and Installer were very professional, knowledgeable and a pleasure to work with.

- Bob, Bothell, WA

Very satisfactory experience. Everyone from initial sales person to installers went out of their way to help with the process. Thank you.

- Jim & Ann, Shoreline, WA
MM Comfort Systems, Heating & Air Conditioning, Redmond, WA
 

MM Comfort Systems is locally owned and has a legacy of excellence in customer satisfaction, serving the Seattle area since 1977.