Our Service Areas

We serve King, Pierce, Snohomish, Skagit, Kitsap, Clallam, Jefferson and Mason Counties!

Home Comfort Alliance Service Area

Proudly Serving: King, Snohomish, Pierce, Skagit, Kitsap & Mason Counties.

CITIES
Select areas, including:
Auburn
Ashford
Arlington
Auburn
Bainbridge Island
Bangor
Bellevue
Bethel
Black Diamond
Bonney Lake
Bothell
Bremerton
Brier
Brinnon
Buckley
Burien
Burley
Burlington
Camano Island
Carnation
Chimacum
Clear Lake
Clinton
Conway
Coupeville
Covington
Darrington
Des Moines
Dewatto
DuPont
Duvall
East Olympia
Eatonville
Edgewood
Edmonds
Enumclaw
Everett
Everson
Fall City
Federal Way
Fife
Fox Island
Freeland
Friday Harbor
Gig Harbor
Gold Bar
Gorst
Graham
Granite Falls
Greenbank
Greenwood
Hansville
Hobart
Hoodsport
Indianola
Issaquah
JBLM
Kapowsin
Kenmore
Kent
Keyport
Kingston
Kirkland
Lacey
La Conner
Lake Bay
Lake City
Lake Stevens
Lakewood
Langley
Liliwaup
Longbranch
Lynnwood
Manchester
Maple Valley
Marysville
Medina
Mercer Island
Mill Creek
Milton
Monroe
Mountlake Terrace
Mt Vernon
Mukilteo
Newcastle
Normandy Prk
North Bend
North Lakewood
Friday Harbor
Olga
Oak Harbor
Olalla
Olympia
Orting
Port Angles
Parts of Olympia
Port Ludlow
Port Orchard
Port Townsend
Poulsbo
Preston
Puyallup
Quilcene
Ravensdale
Redondo
Renton
Rollingbay
Ruston
Salkum
Sammamish
Seabeck
SeaTac
Seattle
Sedro-Woolley
Shoreline
Silvana
Silverdale
Snohomish
Snoqualmie
South Prairie
Spanaway
Stanwood
Steilacoom
Sultan
Sumner
Suquamish
Tacoma
Tukwila
Tulalip
Tumwater
University Place
Vashon
Vaughn
Whidbey Island
Woodinville
Woodway
Yelm
CITIES
Select areas, including:
Auburn

Bothell

Burien

Carnation

Covington

Des Moines

Duvall

Enumclaw

Fall City

Federal way

Fife

Issaquah

Kenmore

Kent

Kirkland

Lynnwood

Maple Valley

Mercer Island

Milton

Mukilteo

Newcastle

Normandy Prk

North Bend

Preston

SeaTac

Shoreline

Snoqualmie

Tukwila

Woodinville

PIERCE COUNTY
All NW, including:

Bonney Lake

Buckley

Eatonville

Enumclaw

Gig Harbor

Graham

Lakewood

Orting

Puyallup

Spanaway

Steilacoom

Summer

University Place

SNOHOMISH COUNTY
All of SW, including:

Edmonds

Lake Stevens

Marysville

Mill Creek

Monroe

Snohomish

Sultan

THURSTON COUNTY
Select areas, including:

Lacey

Parts of Olympia

Yelm

Home Comfort Alliance provides heating, air conditioning, plumbing and electrical experts for Seattle, Bellevue, Tacoma, Everett, Mt. Vernon, Bremerton, and the greater Puget Sound area!

Professional maintenance is essential to keeping your home comfort systems operating safely and efficiently. To this end, we offer several services to improve the life and quality of your equipment.

What our Customers are Saying!

Carlos and Carlos Jr. did a wonderful job for my new heat system (Lennox). Thank you for your hard work.
Kim Phan
Kim Phan
00:57 17 Jan 23
This company has far exceeded our expectations! Very professional! I highly recommend them! Thank you to the whole team!
K Cricket
K Cricket
20:50 15 Jan 23
We just had our indoor units hydrowashed. We have had the system for over ten years. The difference is amazing! Where we were using 3 and 4 for fan speed before the washing, We are now using 1 and 2 to maintain heated rooms. Glad you have the unit and glad we had it done. I am guessing having it done every few years as necessary as we have a dusty neighborhood.
George Wilson
George Wilson
20:38 11 Jan 23
MM Comfort Systems did an excellent job at a very fair price for the install of our heat pump. They were extremely communicative with all our questions. The installers Rus and Dallas did a great job removing our oil furnace and installing the new duct work. I would definitely recommend to anyone doing HVAC work.
Nick Ryan
Nick Ryan
15:30 10 Jan 23
They were on time, very polite, efficient, and friend. My installers Rus and Dallas went out of their way to be helpful in explaining the process to me.
Tracey Bagley
Tracey Bagley
23:53 05 Jan 23
Professional service. Timely. Good install done by Rus and Dallas
Pankaj Jain
Pankaj Jain
02:51 14 Dec 22
We are so pleased with the prompt and professional service that MMComfortSystems provided. Lili, the Service Manager was extremely responsive to our broken heater problem. She made sure that she had the correct part in stock so that the repairman could bring it to our home. And he showed up within the hour!Will certainly use MMComfortSystems again!
Virginia Follett
Virginia Follett
22:35 11 Dec 22
Most recently, John and Manny completed installation of our replacement furnace and did so in a thorough, professional, and timely manner.
John Hale
John Hale
18:44 06 Dec 22
MM Comfort Systems installed a Mitsubishi ductless heat pump at my house recently. The house was originally built with hydronic heating, so the mini split is an addition and provides AC plus a second option for heating. Had a very good experience with MM. The salesman, Russel, was very professional. The installers, Sam and Antonio, did a really nice job on the install and the installation looks extremely tidy. I can't comment on the long term durability of the Mitsubishi at this point since I've only had it for a few weeks, but so far its performing very well.
Simon Hepburn
Simon Hepburn
03:49 05 Dec 22
Fast, friendly service! Figured out our furnace wasn’t working during the first cold snap of the year, they still got us in fast and had great communication!
Anna Shurts
Anna Shurts
20:55 11 Nov 22
Joe Neal
Joe Neal
23:18 04 Nov 22
better
Gonzales Norma
Gonzales Norma
06:41 07 Oct 22
We have used this company for close to 8 years. They installed our Mitsubishi mini splits and also maintain them. Everyone has been professional. Prices are discussed prior to them showing up. Pricing is good. Allen was our technician today. He has worked with this company close to 30 years. Super knowledgeable and trustworthy. I highly recommend this company.
Rachel Rovik
Rachel Rovik
18:35 04 Oct 22
Maria and her team did a fantastic job of replacing our hvac duct work. They showed up on time and we’re very respectful of our home. They cleaned up their work so well, you would never have known they were there. I will recommend them to all my friends and family.
Laura DeSantis
Laura DeSantis
10:32 04 Sep 22
Great!
Girley
Girley
20:52 08 Aug 22
Really pleased with my experience. Installation was timely, the staff were knowledgeable and our AC works great. Pricing was transparent and reasonable for what we get. Not sure what else you can ask for.
Alex Hogan
Alex Hogan
16:27 08 Aug 22
Billy Reese
Billy Reese
02:03 02 Aug 22
Kelly Kjostad
Kelly Kjostad
20:44 21 Jul 22
Geoff and the team at Sullivan did a fantastic job replacing our aging HVAC system. We had a complex system and the team assessed our needs and designed a great solution for our 2 story home. I got 4 bids and the Sullivan bid was by far the best design. The other companies just wanted to replace our system with the same. Design was 100% Execution was 100% Thanks Geoff and team.
Allan Scozzafave
Allan Scozzafave
00:02 29 Jun 22
Cool guys I dealt with today. They seem laid back and down to earth. I had an interview with them earlier today. Hopefully we can work something out.
Shawn Chance
Shawn Chance
23:42 21 Apr 22
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WORKING HOURS
Office: M-F 8am - 5pm
Emergency Service Available
info@homecomfortalliance.com
LOCATION
9680 153rd Ave NE,
Redmond, WA 98052

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