COVID-19 Update: Heating, Cooling, Electrical & Plumbing are Essential Services

How can we help you?

MM Comfort Systems is OPEN for business and working to support the health and safety of our community. Our staff have been trained in proper social distancing and are following all CDC and Municipal measures to ensure the most 'contact free' experience and deliver superior peace of mind.  We are proud to provide, maintain and repair the heating, cooling, electrical and plumbing services that keep our communities going. Call us 24 Hours/Day, We're ready to answer the call! 

MM Comfort Systems
Furnace, AC, Heat Pump

Service & Repair

Heating and Air Conditioning maintenance to keep your systems safe & efficient. Reliable repair when you need it - 24x7. Expert service in all brands.

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Furnace, AC, Heat Pump


Full range of installed heating, air conditioning and air quality systems: furnace, heat pump, AC, hybrid, ductless, radiant, geothermal, water heaters, etc.

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Furnace, AC, Heat Pump


Friendly, expert consultation is available by appointment. Consultative approach includes inspection, heat loss calculation and written options.

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Utility INSTANT Rebates Available Now!!

Seattle City Light & PSE now offering rebates on heat pumps duct sealing, & more...

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Planned Maintenance Assurance (PMA) Offers

New customers can take advantage of our special offer, & more...

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FREE Air Scrubber

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The Air Conditioning & Heating experts for Seattle, Bellevue, Tacoma and Redmond

Professional Assessments conducted by qualified experts who understand Air Flow, Duct Pressures and Building Performance. 

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Company gave us a time and date and were at the house promptly. The fellows working on the installation of the new a/c unit were polite and...

Carol - Seattle

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"I have been a customer of MM Comfort for over 18 years and have always been happy with their service."

Steve M. -

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"I am very happy with our decision to go with MM"

Brooke W. -

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Quality AC Maintenance in Redmond

If you live in Redmond and the surrounding area then you know how beautiful it can be here throughout the summer. Getting outside and into the sun feels great, but only until the heat gets to be too much. When you have to retreat away from the heat of the day, will you have a reliable air conditioner to turn to? If the answer is no, then MM Comfort Systems is here to help you out!

MM Comfort Systems Offers High-Quality Preventive Maintenance

At MM Comfort Systems, we’ve serviced Redmond and the Greater Seattle area since 1977. Our focus, for decades, has been on providing our customers with quality, dependable, and affordable HVAC services. Our team of highly trained technicians have helped us to become the best air conditioning maintenance team in the entire Redmond, WA region. If you are in need of an AC tune up, you've come to the right place.

A reasons to trust MM Comfort Systems with your air conditioner:ac maintenance redmond wa
  • 24/7 Emergency Services Available
  • Quality AC maintenance, repair, and installation services
  • A+ Rating With The BBB
  • Customer Satisfaction Guaranteed
  • Highly Trained Staff Of AC Technicians
  • We’re Redmond’s premier cooling service provider!

Keep Your AC Unit Running With Regular AC Maintenance

Your air conditioner is just like any other machine in your life. In order to get the most out of your AC unit, you need to practice routine preventative maintenance. The best way to keep your air conditioner running when you need it is to simply schedule regular AC tune up services. Guess who can help you with that? At MM Comfort Systems, we pride ourselves on our ability to offer extensive maintenance services to all of our customers. Here are just a few ways that our technicians can help you keep your AC unit running smooth.

Benefits of our cooling system maintenance services:
  • Commercial & Residential Maintenance Plans
  • Thorough Maintenance Plans Extend AC Unit Lifespan
  • Free In-Home Consultation
  • Service All Makes & Models

At MM Comfort Systems, our goal is to help you stay cool when the temperature outside is heating up. Our highly trained technicians are available around the clock to bring you high-quality, affordable services.

Schedule a maintenance appointment today

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