Commercial HVAC
Design and Build Services

Our commitment to your commercial HVAC design & build goes far beyond merely meeting a schedule and staying within a budget. Before we cut a single piece of sheet metal, we carefully plan every aspect of the job, coordinating with other trades and figuring out the smallest details in advance.

Project Management

Our job is to make your projects go smoothly. If your project is not properly managed, a lot of things can go wrong: costs overrun, schedules slip, building occupants complain, and efficiencies are lost.

At Home Comfort Alliance, we understand, which is why we take a proactive and comprehensive approach to defining, designing, and delivering every project. We provide professional, trusted advisor Project Management designed to define and meet your expectations every time. We’ve been specializing in HVAC related projects since 1965, so we know buildings and we know how to get projects done on time and within your budget.

Comfortable Environments. Smooth Projects. Energy Efficiency. Tenant Retention. If these are the concerns you have, call on the company you can trust: Home Comfort Alliance.
project planning

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Tenant Improvements

When you want it done yesterday, call us today.

Every time a tenant leaves, there’s potential for expensive downtime until a new tenant moves in. But you can drastically reduce downtime and ensure a smooth, quick transition by calling in the Home Comfort Alliance Special Projects & Tenant Improvements team.

We're extremely aware of the importance of responding quickly to your tenants’ needs. Because of this, we have assembled a quick-response team that excels at performing work on very fast track projects.

And we don't just do our work fast, we do it right. Whether you're changing office space, revising computer room systems, correcting poor zoning, or undertaking any other kind of tenant work or retrofit project, you're assured of Home Comfort Alliance quality and attention to detail throughout.

This all adds up to the fastest, most comprehensive, experienced, and expert remodeling and retrofit team available. But of course, you wouldn't expect less than that from Home Comfort Alliance.
MMCS commercial
Commercial HVAC service, design in Seattle-Tacoma

Why Choose Home Comfort Alliance?

Your Comfort is Our Promise
We promise...
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Reliable heating, air conditioning, plumbing and electrical service - all from one trusted company.
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To educate and guide you through your options so you’ll find the right solution at the right price.
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Knowledgeable and respectful workers who ensure both your own comfort during the installation process, and lasting comfort from your home systems.
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Outstanding service, communication, and follow-up, so your home is comfortable now and for years to come.
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It's a promise we've kept with thousands of homeowners across Western Washington

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Years Experience
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Installations Completed
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Comfort Club Members

What our Customers are Saying!

MM Comfort Systems - Part Of Home Comfort Alliance
Excellent
4.7
Based on 2000 reviews
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Very knowledgeable with great attention to detail. Thanks
Jason Barber is very knowledgeable and skillful. He can pinpoint the problem and provide explanations of the potential issues. I have specifically asked for his services in the past two years and would like to recommend his services to customers. Two thumbs up!
Mario and Alex from Home Comfort Alliance showed up on time and were well prepared for the job. It was a full day job replacing a furnace and installing a new heat pump. Everything went smooth, no problems and they cleaned up very well. I couldn’t be happier with the job. And great guys! Well done Hone Comfort Alliance!
Have used Home Comfort Alliance for 4+ years, including a new A/C installation and annual HVAC maintenance. Always happy with their workmanship and quality of their technicians.Keith was our latest technician. He set the bar for communication, quality of work, and willingness to spend extra time answering my questions and providing useful tips & tricks for maintaining our system.
Knowledgeable and friendly. Clearly explained the issue.
Had my first routine yearly maintenance with Allen and he did great. Arrived in the early part of the scheduled time frame and was quick with the job and helped install a new surge protector which is a good idea to get for A/C and peace of mind. Very easy going.
Technician on site (Isaac) was great. A true professional and explained everything with courtesy and tact. Exactly the kind of person you want working with you on a in-home service call.
I had an AC and furnace installed last year and Plamen came for the annual maintenance this year and noticed that the AC condensation line was not installed correctly. He recommended that it be re installed. He & Zach came out the following week and reran the condensation and showed me some of the defects of the original line which i appreciated. this was covered under warranty and i appreciated him and Zach coming out to do this.
Zachary was on-time and did an awesome job.
On time arrival and completed the install and explained what he was doing during the process.
John was grear
Zachary is an amazing person ! He performed maintenance of my AC installation and was through throughout the process with educating me as well
Anton did a very professional and thorough job!
Allen did a thorough and efficient annual maintenance on my furnace and air conditioner. I appreciated his honest update on my system and its longevity. He does a great job communicating about the maintenance and the equipment.
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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

1404 Riverside Drive
Suite G
Mount Vernon, WA 98273

3409 Everett Ave.
Everett, WA 98201

5373 Auto Center Way
Suite 205
Bremerton, WA 98312

3202 C St NE
Auburn, WA 98002

13701 24th Street E.
Suite A5
Sumner, WA 98390
Residential & Commercial HVAC Services | Home Comfort Alliance

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