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

MM Comfort Systems has been providing excellent heating, cooling, and electrical services for Issaquah, WA home and business owners for more than 40 years. MM Comfort Systems is an accredited business with the BBB (Better Business Bureau) and has an exceptional A+ rating thanks to reviews and ratings by past and current customers in Issaquah, WA and the surrounding areas. We set the bar high and strive to make our customers happy. We are happy to be a presence in the Issaquah community.
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Air Conditioning Installation Issaquah, WA

Is your current air conditioner not cooling your home anymore? It may be time for a replacement. A new air conditioning system could increase your energy efficiency and even save you money in the long run. MM Comfort Systems can help you examine your many options for a new air conditioning unit in Issaquah. We can also provide insight on which option would best suit your home and budget. We’re a reputable air conditioner contractor that can tackle any questions our Issaquah customers have about air conditioning systems.

Air Conditioning Maintenance & Repairs Issaquah, WA

At MM Comfort Systems, we offer maintenance agreements that could lower your summer energy bills in Issaquah. Our technicians can inspect your entire system and clean it out. They’ll ensure there aren’t any hidden issues that could turn into huge problems down the road. During tune-ups, we’ll replace dirty air filters with fresh ones and check that the safety systems are all working as intended. We want our customers to be able to relax knowing their air conditioning units are working properly. Our work could keep your air conditioner working for longer than it would without maintenance. To learn more about our work as an air conditioning contractor in Issaquah, call our office.

No matter what type of problem your Issaquah air conditioner is having, we want to be your go-to air conditioning company. Our technicians keep current with all advances in cooling technology, so they can handle any make or model of air conditioner. And when you have a problem that just can’t wait, you’ll enjoy our 24/7 emergency availability. We’ll work carefully to repair your unit correctly the first time.

Heat Pump Installation Issaquah, WA

For Issaquah residents looking to save money and boost energy efficiency, installing a heat pump may be a great solution. Heat pumps work by heating or cooling the air itself. As a result, a heat pump can efficiently provide both heating and air conditioning. This ultimately leads to savings for you. Contact MM Comfort Systems to learn more about this convenient HVAC system and see if it’s right for you. If you decide you would like a heat pump for your home, you can count on our experienced technicians for high quality service and installation.

Heat Pump Maintenance & Repairs Issaquah, WA

If your Issaquah home has a heat pump that needs service, MM Comfort Systems can help. Our team shoots for excellence with both repairs and maintenance, which will help keep your heat pump working for as long as possible. And we’re available 24/7, so you don’t have to stress about surprise issues and can keep your heat pump in perfect condition.

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

A gas or electric furnace may be right for some Issaquah homes. Furnaces are powerful. Their high heat output and quick temperature control make them ideal for those seeking on-demand heat. In addition, furnaces are known for their high efficiency and, when correctly maintained, their durability. Gas and electric furnaces operate differently. Gas furnaces burn natural gas to create heat, while electric furnaces heat electrical components. In both cases, it’s crucial that furnaces are properly installed. An incorrectly installed furnace can cause fires or create toxic fumes. Thankfully, you can relax if you leave the job to MM Comfort Systems. We have decades of experience dealing with gas furnaces, so we can make sure installation is both safe and efficient.

Plumbing Services Issaquah, WA

Are you looking for a professional plumber to assist with plumbing needs in your Issaquah home? Maybe you suspect a leak, or perhaps you’re just looking to upgrade your plumbing fixtures and are looking for installation services. MM Comfort Systems can help with all your residential plumbing needs, from leak repairs to re-piping to installing new fixtures in your kitchen and bathroom. Whatever your home plumbing needs are, we can help keep your plumbing leak free and working properly.
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Water Heater Installation, Maintenance & Repairs Issaquah, WA

Water heaters are more complicated than they may seem. Installing, repairing, and maintaining a water heater all require skill and knowledge. At MM Comfort Systems, we have decades of experience doing exactly that for Issaquah residents. Our professional and friendly service can pinpoint and repair any water heater problems you may have.

Generator Installation, Maintenance & Repairs Issaquah, WA

Are you looking for a home generator? Be prepared for a blackout in your Issaquah home with a steady supply of backup electricity. MM Comfort Systems has many generator options and services. Our skilled technicians can install, inspect, maintain, and repair home generators.

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
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Read our real customer reviews below!
MM Comfort Systems gave us the most competitive quote for a new heat pump and minisplits installation. When a supply issue came up, they communicated early. Adam and Marc did a very professional job and came back promptly to finish the installation.
Elisabeth Jousse
Elisabeth Jousse
23:19 20 Oct 21
Zach & Devin did an amazing job in installing my new furnace and AC. Everything is smooth and clean. And they are very responsive.
Lance Wang
Lance Wang
17:32 20 Oct 21
After the last heat wave in Seattle with temps crossing 120F, we decided to install an AC and signed up with MMC Comfort Systems through Costco. Tom and Jordan from MMC installed Lennox AC, new Lennox furnace, new Lennox thermostat and filter, and installed new duct system on the second floor so the air can be circulated through the whole house and the whole house gets cooled not just the first floor. We are very happy with the work Tom and Jordan did, excellent quality! We had concerns with routing new duct system as it required cuts thru the ceilings and hardwood floors. Indeed it was quite challenging but Tom and Jordan did a great job minimizing cuts through the hardwood floors and the ceilings. Great quality work, they just nailed it on the first try, super pleased! Tom and Jordan are top notch professionals, glad we had them install our new AC and thank you MMC!
Helen Nikolayev
Helen Nikolayev
18:05 18 Oct 21
MM Comfort Systems installed a ductless mini split AC/heating system on my house and I couldn't be happier with the quality of the install. Bob was extremely helpful early on in the process helping us decide what made the most sense for our home, helping us make high quality decisions throughout. Adam and Marc did an incredible job installing the entire system and we couldn't have been happier with their attention to detail. Highly recommend working with this company!
Hanny Kamal
Hanny Kamal
20:55 17 Oct 21
Very professional and trusting from the start. Everyone I dealt with was easy to talk to and never felt pressured. Zach & Devin did a great job on the install and kept me informed the whole time. Very happy I chose MM Comfort systems and highly recommend them.
Paul Tusler
Paul Tusler
20:03 14 Oct 21
Drew & Jason did the professional install.These two worked hard getting the furnace up in the attic. They had to cut the access opening a little wider and they did a clean neat job and not tore up the access hole. I was afraid I would need to replace the whole ceiling but it was very minimal, just a touch up needed later. I had many questions about the system and they were very detailed with explaining it and how to operate the new system.I even asked Jason to take a look at my gas fireplace for an opinion. Also, Drew explained to me what a heat pump was and what is was needed and used for.To summarize a long story, the two (Drew & Jason) did an excellent job with their craft. I went through the COSTCO program and MM Comfort Systems made it happen. I am liking my iComfort E30, I can monitor the house comfort anywhere in the world, while I'm outSnowboarding or Surfing! 🏂❄️🏔🏄‍♂️🌊🏔Mahalo and Thank You!Also want to Thanks Hannah for doing the registration for me which gave me another 5 years of warranty time for the heating system.She also set up the post install inspection with City of Renton for me which only took about 10 minutes or less.Also, Tom Dempsey, who did the initial consultation, and explained thoroughly in detail to me the 3 different Lennox models that would suit my heating needs.
Manuel Pampo
Manuel Pampo
16:28 14 Oct 21
The estimator was excellent...thorough, informative and communicative. When I chose to go with MM Comfort System over the other three bids I received, I continued to have outstanding communication with the staff about scheduling, payments and answering my many questions. When the installation crew arrived, what was impressive was they got right to work....no coffee/chit-chat time....they were very hard-working, very responsible, and kept me updated about what they were doing and their progress. After the job was completed, the office staff was so helpful, sending me information about inspections, completing the product registration for me and just being professional. Great job everyone!
Deborah Cossey
Deborah Cossey
03:43 12 Oct 21
Company was great to work with.
Robert France
Robert France
16:17 11 Oct 21
The installation team made up for any shortcomings I had with the sales team. Tyler and Ryan did an awesome job on the installation. They showed up on time and were very professional. The finished product is the result of two guys who take pride in their work. MM did all of the hvac during the construction of my home this year so I was more than happy to have them come out for the installation of ac after some unexpected heat waves. Recommend the installation team and this company 💯
Brian Rien
Brian Rien
04:20 08 Oct 21
The HVAC team and electricians were very professional. They took me on a very thorough walk-through of what to expect, and answered all of my questions. They finished the install and then walked me through the inspection and warranty process, and the operation of my new unit. The crew was friendly to my dog, as well! Great experience.
Julie Wessel
Julie Wessel
16:30 07 Oct 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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425-881-7920
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9680 153rd Ave NE,
Redmond, WA 98052
info@mmcomfortsystems.com

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