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.
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.
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.
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.
Why Choose Home Comfort Alliance?
Your Comfort is Our Promise
We promise...
Reliable heating, air conditioning, plumbing and electrical service - all from one trusted company.
To educate and guide you through your options so you’ll find the right solution at the right price.
Knowledgeable and respectful workers who ensure both your own comfort during the installation process, and lasting comfort from your home systems.
Outstanding service, communication, and follow-up, so your home is comfortable now and for years to come.
It's a promise we've kept with thousands of homeowners across Western Washington
0123456789001234567890+
0123456789001234567890,012345678900123456789001234567890+
01234567890,012345678900123456789001234567890+
What our Customers are Saying!
Oddjob
1696191696
Technician arrived promptly at the scheduled appointment time. He went through the HVAC system thoroughly and has a good understanding of our different heating and air conditioning needs for the whole house..We look forward to the different estimates of the work to be done.I did not decide to use this company since I am still waiting for the estimates.
Willie Li
1696020447
Technician arrived on time , courteous and explained maintenance performed.Thank you !
Brian Smith
1696016683
great experience with Adam on site installation.Patient and high quality
Jasmine Chen
1696015328
Michael did an excellent job checking my furnace for the yearly maintenance check.
Lf Rogers
1696007580
Matt was very knowledgeable and professional during the visit. Did not find the intermittent noise of our water tank when he visited but will definitely call back if the issue comes back.
William Chen
1696006408
Jongwook Kim
1695975756
john sitton
1695940319
Dave Clements
1695920759
Very fast and friendly. Good communication and explained all in good detail that was easy to understand.
Cody Armstrong
1695783773
Always excellent service.
marjorie moore
1695773637
Kevin Dunlap
1695389623
Pros - Professional, friendly, quality products, large enough to be able to handle difficult projects, no pressure on an upsellCon - Scheduling can be a couple weeks out, but that is more a result of a lack of foreplaning on me than it is on them.We had a new furnace and AC unit put in a year ago, the installation team was great and did a lot of work to make the installation go smoothly in a tight and hard to reach area.Fast forward to today, had our first annual maintenance done and the tech (Zachary S.) was just as responsive to concerns and accommodating to questions. He finished the project faster than anticipated, but at no point seemed to rush or give the impression that he was "phoning it in" while working. As a bonus, Zachary had such a calm demeanor that my highly alert working dog settled down for a nap almost as soon as work began.
Wilson Attebery
1695315357
Paul Padgett
1694550763
The job’s not quite done today, but they’re coming back tomorrow for the wrap up. So far, so good. A hard working crew.
Lawrence Brandt
1694476588
Isaac was great! Explained everything and made sure we understood what he had done. We appreciated all the information and feel good knowing our heating and cooling systems are in good working order!
Barb Robillard
1694458547
Great communication with the company/office. Scheduling was easy and flexible. Isaac was on-time, explained that he was here to clean and inspect the furnace, and got right to work. When he was finished he told me what he'd cleaned and tested, and that he'd changed the filter. He'd even fixed the filter cover (it was bent when we purchased the house) so the cover now fits properly. Isaac was very professional, polite, and efficient. And just as importantly, he had a great sense of humor.
IrishEyes 1971
1694046732
I have used Sullivan's for years for my annual inspections. They have always been courteous and diligent in their work.
Cass Fenstermach
1694029877
Great, fast experience. I feel confident about his work.
Holly Brewer
1693931408
Halie Hajek
1691257610
SCHEDULE APPOINTMENT NOW
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
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
Have ALL the comforts of Home!
Stay informed with seasonal reminders, tips to prolong the life of your system, and the latest in comfort innovations.