Bellevue, WA Air Conditioning and Heating Installation, Maintenance, and Repair

For more than 40 years, MM Comfort Systems has been providing top-quality heating, cooling, and electrical services for Bellevue, WA homeowners, and business owners. As an accredited business with the BBB (Better Business Bureau), MM Comfort Systems is also honored to hold an A+ rating based on reviews and ratings by past and current customers in Sammamish, WA, and the surrounding areas. At every turn, we aim high, and our constant goal is to please our customers. We are proud to be a strong member of the Bellevue community.
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Air Conditioning Installation Bellevue, WA

Shopping for an air conditioner? Is your current one getting old? A new air conditioning systems could improve the energy efficiency of your home and save you money. At MM Comfort Systems, we can help you to explore your various options for a new air conditioning unit in Bellevue. We can also offer advice on which option would be best for your property and budget. As a reputable air conditioner contractor, we're able to answer any questions our Bellevue customers have about different cooling systems.

Air Conditioning Maintenance & Repairs Bellevue, WA

At MM Comfort Systems, we offer maintenance agreements that could lower your Bellevue summer energy bills. Our technicians can go over your entire system and clean it out. They'll make sure that there aren't any lurking issues that could turn into serious problems in the future. During tune-ups, we'll replace any dirty air filters and make sure that the safety systems are all working properly. We want our customers to have complete peace of mind about the reliability of their air conditioning units. Our work could extend the useful lifetime of your air conditioner. To learn more about our work as an air conditioning contractor serving Bellevue, call our office today.

Regardless of the type of issue, your Bellevue cooling system is having, we want to be the air conditioning company you turn to for assistance. Our technicians stay current with all advances in cooling technology so that they can work on any make or model of the air conditioner. When you have an issue that needs immediate attention, you'll appreciate our 24/7 emergency availability. We'll work meticulously to get all your repairs done right the first time.

Heat Pump Installation Bellevue, WA

Installing a heat pump may be the perfect solution for Bellevue residents interested in cost savings and energy efficiency. Operating on the principle of drawing air in our out of a home-based on its temperature, a heat pump works by heating/cooling the air itself. By doing so, a heat pump can provide both heating and air conditioning at a higher efficiency. The result? Savings for you. Contact MM Comfort Systems to learn more about this unique HVAC system and whether it may be right for you. If you choose to move forward, trust our knowledgeable technicians for top quality service and installation.

Heat Pump Maintenance & Repairs Bellevue, WA

If your Bellevue residence has a heat pump in need of service, look no further than MM Comfort Systems. Our team strives to always provide the best repairs and maintenance to keep your heat pump pristine and extend its lifespan. And don’t forget about our 24/7 availability. Don’t fret over sudden issues and keep your heat pump in amazing condition.

Gas and Electric Furnace Installation, Maintenance & Repairs Bellevue, WA

For some Bellevue homeowners, a gas or electric furnace might be the right choice. Furnaces will provide superior heat output and quick temperature control, a furnace is a powerhouse, perfect for those interested in receiving on-demand heat. Beyond this, furnaces are noted for their high efficiency and (when properly maintained) durability. Gas furnaces operate by burning natural gas to produce heat. This is unlike their electric counterparts which heat a home by heating electrical components. Installing furnaces for your home must be installed properly. A furnace that isn’t installed correctly is a hazard that can trigger fires or produce toxic fumes. Thankfully, if you work with MM Comfort Systems, you can rest easy. We have decades of experience working with gas furnaces and can ensure safe and efficient installation.
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Water Heater Installation, Maintenance & Repairs Bellevue, WA

Water heaters are more complex than they may appear at first glance. Installation, repairs, and maintenance of a water heater all require skill and know-how. At MM Comfort Systems, we have decades of experience servicing and replacing water heaters for Bellevue residents. Expect our professional and friendly service to identify and fix any problems your water heater may have.

Generator Installation, Maintenance & Repairs Bellevue, WA

Interested in a home generator? Prepare your Bellevue home for a blackout or other unexpected event with a stable backup supply of electricity. MM Comfort Systems provides a number of generator options and services. Installation, inspections, maintenance, and repairs all carried out for our customers by our skilled technicians.

Why Choose MM Comfort Systems to Install Your New System?

Our #InstallitRight Reputation

Before your Comfort Crew installation team even arrive at your home, each install is previewed by an experienced field supervisor for the fit and function of your equipment. We take the time to perform load calculations, a step other contractors sometimes skip. Industry standards and best practices are taken into account to assure the best possible outcome. We do our best to head off challenges before they have a chance to happen. It’s how we make sure the job is done right the first time. If a problem does occur, rest assured that we have a process in place to remedy any concerns quickly and appropriately.

We'll Listen and Make It Easy

Your home is unique and your desires may be unique too. Some jobs are more challenging than others and require thinking outside the box. We’ll listen to clearly define your expectations and give you options so you can choose the right system for you. You’ll never feel pressure. Your 3 day right to cancel will be explained, and it won’t delay the job. We will apply for and procure all necessary permits and post required stickers, as well as provide you with details for scheduling the inspection at a time convenient for you.

We'll Call You to Check In

We make it a priority to ensure your complete satisfaction. At the end of your installation, we’ll call you later that day just to make sure everything went as expected.

MM Comfort Systems believes your comfort should never be compromised. Over the years, we’ve finessed our delivery of HVAC products and services to a unique level of service we’ve become known for: #FixitFast #InstallitRight

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Years Experience
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Installations Completed
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Comfort Club Members
Our Accreditations
ACCA Quality Assurance Accredited
ACCA
Snohomish Registered Trade Ally
Snohomish County
North American Technician Excellence Certified
NATE award
Accreditated Business
MM Comfort Systems BBB Business Review
A Rating Angie's List
Angie's List
Read our real customer reviews below!
Great experience, great responsiveness! Jason answered all our many questions before install and worked with us to get exactly what we wanted/needed lined up. Tom and Jordan were friendly and professional installers and worked quickly and efficiently. We've been enjoying our new AC system greatly!
anne black
anne black
22:05 30 Jul 21
Dan, Zach and the entire team at MM comfort systems are amazing. We purchased and installed a heat pump for our split level home. Dan and Zach were able to plumb the system into the house and fish it through the ceiling to conceal much of the piping. Impressive. They were here all day working hard to get our system up and running the Friday before the heat dome/wave hit. The level of care, effort and explanation was fantastic. I highly recommend this company for all your HVAC needs.
Robert Williams
Robert Williams
04:08 29 Jul 21
From the initial bid the to installation, using MM was easy. I've used several contractors as I've been updating our house over the last few years and they were one of the few that was fair, on time, and professional.
Brad Mott
Brad Mott
19:02 27 Jul 21
Using MM Comfort Systems to select and install our AC unit was the best experience. From the consultation and estimate with Vince to the installation with Joe & Joseph, everything was seamless. Everyone was so nice, so helpful, responsive--all the things you want when working with a company. We will definitely be using them again when we get a generator or any other services!
Keri Ferguson-Smith
Keri Ferguson-Smith
03:20 23 Jul 21
We were impressed with the overall service and timeliness of everyone in the organization!
Arlene Hanson
Arlene Hanson
03:14 20 Jul 21
Bryan Solemsaas
Bryan Solemsaas
20:29 19 Jul 21
Drew and Rock did great job explaining the process in advance and providing updates. The work they did looks very neat and professional. Clean too. Everything works to our satisfactions. Thanks!
Dan Kissin
Dan Kissin
20:21 14 Jul 21
Beautiful install. We love the system. Both inside and outside units look great. Mechanical crew cleaned everything up and it looks great. Electrical crew installed wiring as requested through unfinished basement. Only issue was electrical cleanup. Spent about an hour vacuuming up shavings from the holes they had to put through joists.
Lee Winstrom
Lee Winstrom
19:29 12 Jul 21
From start to finish the process was very seamless. The consultant, Steve Vick, was great to work with and very knowledgeable. The installers (Sam, Joseph, and Antonio) were courteous and very mindful of our home and took proper care to ensure our home was in better condition than when they got there. Upon completion they gave a thorough walk through of the system and took the time to answer all of my questions in extra detail. Will definitely recommend MM Comfort Systems to anyone looking for Furnace/AC help!
Sterling Nelson
Sterling Nelson
17:27 09 Jul 21
Great job really nice and friendly
Kenny Li
Kenny Li
18:33 13 Aug 20
Installed a heat pump with MM Comfort Systems for central air in the summer and significant heat savings in the winter (we estimate over $1500 a winter in propane savings). They were in an out in a day unobtrusive, professional, gave me great options and far better equipment for the same price as other quotes I'd recieved. The system is working great, Travin and Kyo were great and even tolerated me doing some training with my dog around strangers! 100% recommended
Randall King
Randall King
19:25 15 Jul 20
I highly recommend MM Comfort Systems for their professionalism, great customer service, and quick response. Tom, who came out to give us a bid, answered all of our questions, and emails promptly. The installers, Drew and Lamont did a meticulous job with the install of our new furnace and AC unit. We had other bids, and this was the one we ultimately went with because of their knowledge, and quick responses.
Colleen Jensen
Colleen Jensen
18:38 27 Jun 20
We just had a new heater and air conditioner put in our home. MM Comfort Systems were fantastic! I got several bids, but there’s was the best by far. They were prompt with correspondence and the whole process was super fast. The estimator Rod Kippes was great and explained all of the options we had, teaching me about how the system worked and answering all of my questions. Install was beautiful and the installers Dan and Alex were so friendly and knowledgeable. They explained how to operate and maintain my furnace and taught me how to program my thermostat. I couldn’t be more happy with my new equipment and would recommend MM Comfort Systems to anyone needing heating and cooling in their home.
Rob Lane
Rob Lane
16:19 03 Jun 20
Zach and Randall came at a very challenging time for everyone (Everyone is currently self isolating at home) They were not only respectful of my home, but were very professional and were able to communicate and complete the job while maintaining a safe distance. They were on time and very efficient with their work. The system itself, while only a few hours old, really beats the window units I was using before. My only regret is not making the plunge sooner. Thanks MM!
Jonathan Saenz
Jonathan Saenz
21:24 29 Apr 20
I really like that they've incorporated virtual appointments and no contact service calls during a time like this. They've made maintaining our home's air systems super easy and are all very friendly.
Aileen Song
Aileen Song
21:01 22 Apr 20

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Office: M-F 8am - 5pm
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425-533-9058
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LOCATION
9680 153rd Ave NE,
Redmond, WA 98052
info@mmcomfortsystems.com

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