The Plumber
You Deserve

Expert plumbing services provided by licensed and experienced Journeyman plumbers!

Providing Comfort for over 40 Years

At MM Comfort Systems, we pride ourselves on providing you with the most comfortable experience possible. From your first contact you will be greeted by a knowledgeable, cheerful professional who genuinely cares, and will schedule one of our highly trained, Washington State Certified, Drug & Background Tested Plumbers who will arrive on time, diagnose the problem, and provide you with Straight Forward Pricing…this means you will know the cost BEFORE the work starts. We consider it an honor and a privilege that you have invited us into your home, and we don’t take that lightly. We will always take the utmost care in providing you with the best options for repairs and/or replacements, leave your home as clean (or cleaner) than when we arrived, and leave you knowing that you are now a member of the MM Comfort Systems FAMILY.

Our Services

TOILET
Repair, replacement, and upgrades
FAUCET
Repair, replacement, and upgrades
SINK
Repair, replacement, and upgrades
WATER HEATER
Repair, replacement, and upgrades
HOSE BIB
Repair, installation, and replacement
SUMP PUMP
Installation & replacement
LEAK REPAIRS
RE-PIPES
WATER FILTRATION

Contact Us Today!

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Special Offers
20% Discount on Repair Services
Maximum discount $300
Offer Expires 4/30/2021
50% Off Home Plumbing Inspection
Offer Expires 4/30/2021
50% Off Trip Charge
Offer Expires 4/30/2021

Wonder how your plumbing system is performing?

Find out with a Home Plumbing Inspection

Our licensed Plumber will first discuss any concerns you may already have, as well as any potential requests you would like us to focus on.  In addition, our plumber will conduct the following:

1
Check incoming water pressure

Excessively high water pressure can cause premature failure of your plumbing system

2
Test and verify proper operation of all shut off valves
3
Inspect water heater. Early identification of small problems can help prevent catastrophic failures and significant water damage, as well as help extend the service life of your water heater

Identify the age of your existing water heater
Verify proper operating temperature
Inspect for signs of existing or previous leaks
Flush sediment (tank/storage water heaters only)
Verify proper operation of the relief valve
nspect tankless water heater(s) for proper operation and provide recommendations for standard maintenance

4
Inspect all plumbing fixtures for proper operation
5
Inspect all visible drain components under sinks for signs of existing or previous leaks
6
Inspect all toilets for proper flushing and signs of leaks

This includes testing for proper tank seals
Often times very small amounts of water continually “leaking” from the tank to the bowl can create excessively high water bills, and can go virtually undetectable during daily use
7
Inspect all bathtubs/showers for proper operation
8
Inspect all hose bibs (outdoor spigots) for proper operation
9
Inspect any existing water filtration units for signs of existing or previous leaks

After the inspection is completed, you will be provided with a copy of the results, including any maintenance, repair, or replacement recommendations. Have your Home Plumbing Inspection completed for only $119.

FAQ
1
What system is right for me?

Collaboratively administrate empowered markets via plug-and-play networks. Dynamically procrastinate B2C users after installed base benefits. Dramatically visualize customer directed convergence without revolutionary ROI.

2
What HVAC add-ons do I need?

Efficiently unleash cross-media information without cross-media value. Quickly maximize timely deliverables for real-time schemas. Dramatically maintain clicks-and-mortar solutions without functional solutions.

Professionally cultivate one-to-one customer service with robust ideas. Dynamically innovate resource-leveling customer service for state of the art customer service.

3
How much will it cost?

Objectively innovate empowered manufactured products whereas parallel platforms. Holisticly predominate extensible testing procedures for reliable supply chains. Dramatically engage top-line web services vis-a-vis cutting-edge deliverables.

4
What size HVAC system do I need?

Proactively envisioned multimedia based expertise and cross-media growth strategies. Seamlessly visualize quality intellectual capital without superior collaboration and idea-sharing. Holistically pontificate installed base portals after maintainable products. Phosfluorescently engage worldwide methodologies with web-enabled technology.

5
What is better: gas, electric, or oil?

Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, going forward, a new normal that has evolved from generation X is on the runway heading towards a streamlined cloud solution. User generated content in real-time will have multiple touchpoints for offshoring.

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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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
Angie's List Super Service Award
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WORKING HOURS
Office: M-F 8am - 5pm
Services: 24/7
425-881-7920
Give us a call 24/7
LOCATION
9680 153rd Ave NE,
Redmond, WA 98052
info@mmcomfortsystems.com

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