Sammamish, 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 Sammamish, 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 Sammamish community.
comfort

Air Conditioning Installation Sammamish, WA

Rely on an air conditioning installation team you can trust for your Sammamish home. At MM Comfort Systems, we always work hard and use quality products to provide our customers with the best results. Whether you just need an installation or an existing unit replaced, we’ll handle everything and give you the quality service you deserve.

Air Conditioning Maintenance & Repairs Sammamish, WA

Don’t lose money to a poorly maintained air conditioning unit. Sammamish residents can save big by partnering with us for one of our maintenance agreements. Work with us to receive annual tune-ups and inspections sure to keep your system healthy and efficient.

The last thing any homeowner wants in the middle of summer is a broken air conditioner. Luckily, we’ve got you covered. Just call MM Comfort Systems and one of our skilled technicians will be on the case. Before making any repairs, we’ll provide a cost estimate, so you know what you’re paying for. With our 24/7 availability and expert knowledge, you can trust us to provide solutions that are effective and long-lasting.

Heat Pump Installation, Maintenance & Repairs Sammamish, WA

Heat pumps are wonderful and energy-efficient systems. If you’re a homeowner interested in saving both money and going green, consider the option. They work by exchanging hot and cold air from within and outside of a home. This is a more energy-efficient alternative to standard units that warm or chill air themselves. For Sammamish homes interested in considering this technology or if you have any other inquiries, contact our team today. For residents who already have a heat pump system and are interested in repairs or maintenance, contact us today and get in touch with one of our knowledgeable team members to handle any of your needs.

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

A popular heating choice for Sammamish residents is the electric furnace. Electric furnaces operate a lot like hairdryers. They pull air in and heat it by using electricity to get their internal electrical components hot. As air passes over these heated materials, it too warms. Then the heated air is redistributed back into a home to provide heating. They’re common, simple, and safe. MM Comfort Systems has decades of experience working with them.

In the other corner are gas furnaces that are also great for your home. Gas furnaces are a great choice for many Sammamish residents. Gas units can warm a house very quickly and provide enormous heat output that often cannot be matched by alternatives. Famed for their high-efficiency and reliability, gas furnaces burn natural gas for heat rather than rely on electricity to warm electrical components. For homes with access to a gas line, this can lead to cost savings and more heating capacity. Work with experts, at MM Comfort Systems. We have decades of experience working with gas units and will ensure every aspect of your system is functioning as it should.
furnace-install

Water Heater Installation, Maintenance & Repairs Sammamish, WA

Water heaters need proper installation and service to work correctly. A perfectly good water heater can be wasted by neglect and fail to live up to its expected usable lifespan. That’s why Sammamish residents hire MM Comfort Systems to take care of all their water heating needs. Whether you need a water heater replacement, installation, or servicing, MM Comfort Systems handles everything.

Generator Installation, Maintenance & Repairs Sammamish, WA

Don’t be unprepared when disaster strikes. Get ready for future power supply issues or severe weather conditions with a home generator. Check out our range of generator options for Sammamish, Washington, and hire our technicians to install the perfect system for your home.

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!
I called at least 4 plumbing firms to get a leak in a hot water line by our hot water tank repaired. All were out at least a week before they could even come by for an estimate, and one quoted $1100 without even diagnosing the issue. Then called Greg at MM and he took immediate interest and FaceTimed me to further diagnose the issue. He gave me an approximate estimate and said he would try to get someone out that afternoon. Josh then did come to do the repair the same day (!) and suffice to say it was so reasonable I was pleasantly surprised, something I’ve never said before about a plumbing repair. I will be calling MM again for any plumbing or electrical needs.
Neil Maris
Neil Maris
03:10 20 Sep 22
M&M does pretty much all our HVAC, plumbing, and electrical work. They’ve installed a new furnace, a new water heater, water pressure booster pump and other plumbing, and most recently ran new wiring for overhead lighting in two rooms. We’ve always had great experiences and this time was no exception. Jacob and Jacob were efficient and professional and very pleasant to work with. Highly recommend M&M for all systems work.
Tim Braun
Tim Braun
07:09 10 Sep 22
Our installers, Mikel and Ina, did a fantastic job installing our AC unit. They were extremely kind and professional. The quality of work is excellent, and they made we were set up for success before they left. Thank you!
Kevin Walton
Kevin Walton
04:30 30 Aug 22
Drew and Jason were on time, very knowledgeable, professional and communicative. I knew what to expect and they did what they said they would do. I loved the system the company uses to confirm appointments and when their technicians will arrive. Very nice! I highly recommend this business!
Janice Cherin
Janice Cherin
17:31 25 Aug 22
The people at MM Comfort are great, always informing of the installation time and date, installers Zach & Jeremy did a fantastic job removing the old system and installing the new furnace/ AC unit, would highly recommend.
William
William
14:54 25 Aug 22
Worked with them through Costco for furnace replacement and AC install. Estimate and installation process was very clear. Some things had to be modified at install time, but they were upfront and informative about why. System is working great and Sam and Antonio were awesome.
Jeremy Bradshaw
Jeremy Bradshaw
17:30 24 Aug 22
Installation is smooth and Luis & Mario, the technician are very professional on their job. Justin, the electrical technician, is also very nice. They came on time, finish the job quickly and clean up all the area after the service. He also went through their work with me after they finish the work. All work looks very solid. Glad I finally have the AC at my house.
Lingqian X
Lingqian X
23:11 18 Aug 22
Zach did an excellent job with our furnace installation. He was professional, courteous and took the time to explain our new system. I am very pleased with the job he did.
Aimee Osland
Aimee Osland
22:04 18 Aug 22
I connected with MM Comfort Systems through Costco. My installers Luis and Mario were excellent and very knowledgeable. Everything was done on time and very professionally. They let me stick with them through all the work and it was very enlightening. While observing all the work being done, I realized what a great value I was getting for my dollar. The equipment is of high quality and fully functioning right out of the boxes!
Bruce Wyatt
Bruce Wyatt
21:19 17 Aug 22
MMComfort Systems was the third bid that we received. It took the longest to schedule, but it was definitely worth it to get a top of the line HVAC system professionally installed at a reasonable price. Ruslan and Dallas did an outstanding job installing the furnace and AC! Our dog even liked them! I especially appreciated the time Rus took to answer my questions and walk me through the new system. I also appreciated that MM Comfort was able to schedule the installation, the electricians and the duct cleaning all in 3 days. My wife and I are very happy!
L Marckx
L Marckx
20:47 17 Aug 22
I was extremely pleased with the professionalism and knowledge that our installers Mikel and Ina displayed . They answered all of our questions . They worked in a very timely manner and was extremely thorough in their clean up process. We had a great experience in using MM Comfort Systems.

The Sims Family
Bonney Lake, Washington.
Jayne E. Sims
Jayne E. Sims
00:46 12 Aug 22
Zach & Jeremy came in to replace a furnace and install a new heat pump. We went with the Carrier Infinity system and they did a really professional job with the installation. They were prompt, on time and courteous. They did a good job and everything passed inspection without any issues. Plan on using MM Comfort Systems for all our HVAC repairs and maintenance.
The mini split system we purchased works great! I have lived in this house for over 40 years and expected the system to be good, but this is fantasic! We purchased through Costco and got a great price. The installers Mikel and Ina were efficient and friendly. They left the areas where they worked completely cleaned up! I highly recommend MM Comfort Systems!!
Mona Wiles
Mona Wiles
15:26 08 Aug 22
We had A/C installed on one of the hottest days so far of the summer. The installation team worked so hard in the heat and did an amazing job. Great experience all around. Thank you!
Anna Bisch
Anna Bisch
05:16 08 Aug 22
We ordered our mini-split duct a/c system from Costco, who used MM Comfort Systems as the provider. MM did a great job, especially our two installers, Matt and Alex, along with Jennah and Hannah in the office. thanks.
Hugh Lawrence
Hugh Lawrence
19:37 07 Aug 22
Sam and Antonio did a great job with our installation. They answered all of our questions patiently and finished the job without any issues. I highly recommend them and MM Comfort Systems.
Abhishek Uppalapati
Abhishek Uppalapati
16:35 04 Aug 22
This is the second time I've hired MM Comfort Systems, first time was through costco, 2nd time I reached out directly. They replaced an old furnace and installed a new AC. They were professional and on time. When they got here they looked through various parts of the ceiling and wall to determine a least intrusive way to route the AC coolant lines. Their patchwork was also well done aesthetically. They installed the components and AC was up and running within 8 hours. Drew and Jason did a great job with the unit, I have already recommended MM Comfort Systems to some neighbors.
Drake Hei
Drake Hei
23:18 28 Jul 22
Chris was so helpful from the very start! He arrived right on time, diagnosed the problem, walked us through our options, and never once did we feel like we were being upsold. He replaced our water heater that day, and we are thrilled with our new appliance! Chris was kind and very easy to work with. thank you! MM Comfort Systems!
Mona Eby Chicks
Mona Eby Chicks
19:37 15 Jul 22
Drew and Louis showed up on time and quickly installed and tested the furnace. And they were very courteous as well. Nice job!
Michael North
Michael North
16:03 22 Jun 22
MM Comfort Systems (Home Comfort Alliance) came out to install a new furnace and A/C unit. From start to finish, we were kept informed about everything. Zach & Devin showed up on time and informed us about everything they were doing and how things worked. They worked diligently, and were knowledgable about the process. They answered all of our questions. I would recommend this company for service as well as install.
Angie Kay
Angie Kay
17:48 17 Mar 22
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Redmond, WA 98052

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