HVAC Contractor for Homes & Businesses
in Seattle

Fuse Service is a licensed HVAC contractor providing a full range of residential and commercial services, including heating, air conditioning, heat pumps, water heaters, ventilation, and more. We deliver reliable, high‑quality solutions for homeowners and businesses across Seattle and the Eastside.

Fuse Service is an HVAC contractor in Seattle for homes and businesses. We repair, install, and replace furnaces, heat pumps, air conditioners, and ductless mini-splits across Seattle, King County, and Snohomish County. Every repair comes with a $0 service call when you go ahead with the work, and every new system starts with a free in-home estimate and a written quote. See our heating services, cooling services, and commercial HVAC.

Our services
Residential HVAC Services

Your home deserves dependable comfort in every season. We provide full‑service residential HVAC solutions, including heating, cooling, and year‑round climate control. From system repairs and new installations to energy‑efficient upgrades, our technicians ensure your equipment runs smoothly, safely, and at peak performance for your family’s comfort.

Our services
Commercial HVAC Services
Commercial buildings demand HVAC systems that can handle higher loads, longer operating hours, and strict performance requirements. We provide professional repair, installation, and maintenance for commercial boilers, heat pumps, ventilation systems, exhaust fans, split systems, package units, and rooftop units.

 

HVAC Replacement in Seattle

When repairs are no longer viable, replacing your HVAC system is often the smarter choice. Our HVAC replacement service includes a thorough assessment of your current system and a free in-home estimate with a written quote before any work begins.

  • Air Conditioning Replacement: Upgrading to a new, more efficient air conditioning system with our HVAC service can significantly enhance your comfort and lower energy costs during the summer months.
  • Furnace Replacement: Opting for a furnace replacement through our HVAC service can offer more consistent heating, reduced energy consumption, and lower utility bills during the cold season.
  • Ductwork Replacement: Utilizing our HVAC services for new ductwork can improve air quality and efficiency in your home, ensuring that your HVAC system operates at its peak performance.
  • Heat Pump Replacement: Our HVAC replacement service facilitates replacing your heat pump with a newer, more energy-efficient model, providing year-round comfort with reduced environmental impact and lower energy costs.
FAQ

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Locations
Seattle, WA Learn more Bellevue, WA Learn more Kirkland, WA Learn more Redmond, WA Learn more
Bothell, WA
Renton, WA
Snoqualmie, WA
Shoreline, WA
Sammamish, WA
Issaquah, WA Learn more
Woodinville, WA
Vashon, WA
Fall City, WA
Algona, WA
Mercer Island, WA
Kent, WA
Medina, WA
North Bend, WA
Maple Valley, WA
Duvall, WA
Ames Lake, WA
Black Diamond, WA
Federal Way, WA
Auburn, WA
Burien, WA
Tukwila, WA
SeaTac, WA
Des Moines, WA
Newcastle, WA
Kenmore, WA
Edmonds, WA
Lynnwood, WA
Mountlake Terrace, WA
Everett, WA
Lake Stevens, WA
Marysville, WA
Monroe, WA
Mukilteo, WA
Snohomish, WA
Filters
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  • Bellevue
  • Furnace Installation
  • Furnace Replacement
  • Heat Pump Installation
  • Heat Pump Replacement
  • Kirkland
  • RTU Replacement
Reviews
What Our Customers Say
Posted on Google Google
David Schneider profile picture
David Schneider
1 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Would highly recommend, work was top notch and the crew was impressive to watch.
Posted on Google Google
robert echentile profile picture
robert echentile
2 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Arrived the same day that I called for a furnace repair on a 16 year old furnace. After diagnosing the problem they provided estimates for a repair as well as three replacement options. Replacement was able to be done the next day. The installation and installer did a fantastic job.
Posted on Google Google
Michael Freeman profile picture
Michael Freeman
4 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Fuse did a Spectacular job on my hvac mini-split installation! I really appreciated how quick and professional they were throughout the whole process from estimate to installation. I would recommend them to anyone looking for quality work on their hvac in Seattle or Shoreline.
Posted on Google Google
Anastasiia Kohlenberg profile picture
Anastasiia Kohlenberg
12 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service from start to finish! Andy went above and beyond to make sure everything was done thoroughly and professionally. He was knowledgeable, friendly, attentive to detail, and took great care with his work. I’m very happy with the results and would highly recommend Andy and Fuse Service!
Posted on Google Google
Jong Hyuk Yoon profile picture
Jong Hyuk Yoon
30 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Andy did meticulous and fantastic jobs in my house. He fixed two furnace, which is a difficult job to do as the space is very tight. But he worked 3 hours in a row and finished it beautifully. He is a great and very trustworthy man!!!
Posted on Google Google
Jimmy Chuang profile picture
Jimmy Chuang
48 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Fuse Energy and the technician Andy save my life! I’m in a condo and my HVAC has been having issues of not able to cool for more than 6 months. I had hired two other companies before and neither had fixed. However Fuse Energy was able to diagnosed throughly, order the parts and repaired the issue! They are professionals, clean, shows up on time, and mostly actually fix the issue. 100% recommended!
Posted on Google Google
David Woo profile picture
David Woo
54 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Jay D. from Fuse Service: Heating & Air Conditioning: DAVID A WOO ; Niko did a good job, kept on schedule, good communications and cleaned up. Jordan did well in following up and working through the estimate process. 5 STARS
Posted on Google Google
Susa profile picture
Susa
54 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We are beyond impressed with Fuse! Fuse has a professional team with high integrity. The communication was excellent. The install bid was competitive. The technicians were amazingly skilled. The work was organized and efficient, respecting our time and our tenant’s time. They were able to find solutions for issues encountered for our historical commercial building that had decades old systems that needed replacing. We have worked with many other large and small hvac companies and finally found Fuse, a company that we will trust with for all our hvac needs. As a bonus, Fuse also helped us resolved a frustratingly ongoing issue at another property with just 1 visit. So, we highly recommend the team at Fuse! Many thanks to the technicians Niko, Gary, Alexandr, permitting and engineering teams! S
Posted on Google Google
Yi An profile picture
Yi An
61 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Fuse HVAC team is very responsive when I first made my inquiry. They quickly sent technician Andy to inspect and find out the issue. The very next day, Andy came with the parts and resolved the issue in two hours. Very easy to communicate with them and would highly recommend their service to friends and neighbors!
Posted on Google Google
Adam Benzion profile picture
Adam Benzion
91 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Fast, effective, fair. Just right.
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Posted on Yelp Yelp
Abinav R. profile picture
Abinav R.
80 days ago
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
I had a fantastic experience with this group. Firstly, they were very, very thorough when they came over to take a look at my furnace to setup my heat pump and AC. They went through every single vent in the house, inspected every single nook and cranny to determine what would be needed, including the furnace itself. Secondly, they were very patient in revising their estimates several times after every unnecessary question that I asked them with requests for revisions. Thirdly, they came over exactly at the time specified, got to work right away, were very friendly, and didn't ask for anything. They spent a full day, working tirelessly, got the job done, tested it thoroughly, and left only after completing all checks. Their price was very competitive too. All in all a fantastic experience. Highly recommend this crew.
Posted on Yelp Yelp
Qiaoying H. profile picture
Qiaoying H.
98 days ago
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
quick and reasonable price. but The machine has another problem this year, so I call them and fix again.
Posted on Yelp Yelp
Mohit C. profile picture
Mohit C.
130 days ago
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
Smooth process - extremely responsive , great service. And finished the work as promised on time. Very try hard working and polite crew ...
Posted on Yelp Yelp
Zilong Z. profile picture
Zilong Z.
138 days ago
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
I would higly recommand Fuse Service! I have them replace and install heat pump, furnace, and water heater for my home. Their price is very good compared with other service provider. And the work quality is great! Alex came and installed all parts for me in two days. And he helped setup all stuff and answered my so many questions. Their office is also very responsive, usually respind to my messages and so many questions in a few hours. All good experiences!
Posted on Yelp Yelp
Rajarshi S. profile picture
Rajarshi S.
148 days ago
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
Transparent quotes, great price, smooth scheduling, very responsive, great execution, perfect score.
Posted on Yelp Yelp
Tom Y. profile picture
Tom Y.
211 days ago
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
I had an issue with the hvac unit in my apartment (no hot/cold air). They were very timely in getting the diagnostic scheduled and the person who performed the diagnostic was friendly, professional, and found the issue. He said the office would be able to give me quotes for the two options of repairing the unit or replacing it, and that if I proceeded with either option the cost would be discounted by the amount I paid for the diagnostic, which sounded great. This was 2 weeks ago. I have asked for updates a couple of times and they have been very unresponsive. Still no quotes. Update: I received the quote. The delay was due to the setup in my apartment being uncommon, but more visibility during the waiting period would have been appreciated. I am changing the review to 4 stars.
Posted on Yelp Yelp
Cyndy L. profile picture
Cyndy L.
229 days ago
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
I used this company a few months back and finally found the Yelp page to Review. GREAT COMPANY!!! After a bad experience with another company called "Appliance Mechanics" that came up from my basement carrying a CODE READER to tell me I needed a new drain pump on a 3 year old Maytag washer, I had FUSE SERVICE come out to actually use TOOLS to determine the problem. Highly Recommended. No shortcuts, not overpriced. Thanks again!!!
Posted on Yelp Yelp
Jodie profile picture
Jodie
246 days ago
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
hired! job well done. price wasnt as hard as we expected. sleep better at night knowing grandma doesn't have carbon monoxide poisoning occurring!
Posted on Yelp Yelp
Juan B. profile picture
Juan B.
255 days ago
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
Alex came out to see if our cooktop could be repaired. It could but as he pointed out, repair would cost 3 times the cost of replacement since it was an antique. He gave us some good advice and was helpful and professional. Definitely recommend Fuse Services.
Posted on Yelp Yelp
Brian P. profile picture
Brian P.
260 days ago
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
Our furnace was squealing like it was losing a bearing. Fuse was able to come out the same day and take a look. The technician identified a failing draft inducer assembly and within a minute I had a digital quote sent to me with a breakdown of the fix cost. I electronically approved the work and the tech was able to verify they had the part in their warehouse and he could come back with it and install it later the same day. So the repair was fast, I don't think I paid too much, and, and the billing and estimate process was exceptionally pain free. What's not to like?
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Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Posted on Thumbtack Thumbtack
David Schneider profile picture
David Schneider
1 days ago
Thumbtack star 1Thumbtack star 2Thumbtack star 3Thumbtack star 4Thumbtack star 5Verified
Would highly recommend, work was top notch and the crew was impressive to watch.
Posted on Thumbtack Thumbtack
robert echentile profile picture
robert echentile
2 days ago
Thumbtack star 1Thumbtack star 2Thumbtack star 3Thumbtack star 4Thumbtack star 5Verified
Arrived the same day that I called for a furnace repair on a 16 year old furnace. After diagnosing the problem they provided estimates for a repair as well as three replacement options. Replacement was able to be done the next day. The installation and installer did a fantastic job.
Posted on Thumbtack Thumbtack
Joe L. profile picture
Joe L.
3 days ago
Thumbtack star 1Thumbtack star 2Thumbtack star 3Thumbtack star 4Thumbtack star 5Verified
Fast, helpful and fair charge.
Posted on Thumbtack Thumbtack
Michael Freeman profile picture
Michael Freeman
4 days ago
Thumbtack star 1Thumbtack star 2Thumbtack star 3Thumbtack star 4Thumbtack star 5Verified
Fuse did a Spectacular job on my hvac mini-split installation! I really appreciated how quick and professional they were throughout the whole process from estimate to installation. I would recommend them to anyone looking for quality work on their hvac in Seattle or Shoreline.
Posted on Thumbtack Thumbtack
Anastasiia Kohlenberg profile picture
Anastasiia Kohlenberg
12 days ago
Thumbtack star 1Thumbtack star 2Thumbtack star 3Thumbtack star 4Thumbtack star 5Verified
Excellent service from start to finish! Andy went above and beyond to make sure everything was done thoroughly and professionally. He was knowledgeable, friendly, attentive to detail, and took great care with his work. Im very happy with the results and would highly recommend Andy and Fuse Service!
Posted on Thumbtack Thumbtack
Zaki R. profile picture
Zaki R.
14 days ago
Thumbtack star 1Thumbtack star 2Thumbtack star 3Thumbtack star 4Thumbtack star 5Verified
Very fast and professional service. Will hire.
Posted on Thumbtack Thumbtack
Travis B. profile picture
Travis B.
49 days ago
Thumbtack star 1Thumbtack star 2Thumbtack star 3Thumbtack star 4Thumbtack star 5Verified
Excellent and swift repair. We had a minor follow-up issue that was also swiftly handled.
Posted on Thumbtack Thumbtack
Makarand K. profile picture
Makarand K.
62 days ago
Thumbtack star 1Thumbtack star 2Thumbtack star 3Thumbtack star 4Thumbtack star 5Verified
Prompt response and quick turnaround. Excellent quality work. Would recommend.
Posted on Thumbtack Thumbtack
Alyssa M. profile picture
Alyssa M.
71 days ago
Thumbtack star 1Thumbtack star 2Thumbtack star 3Thumbtack star 4Thumbtack star 5Verified
Quick, efficient and affordable. We have a working AC now. Great company!
Posted on Thumbtack Thumbtack
Qiu T. profile picture
Qiu T.
80 days ago
Thumbtack star 1Thumbtack star 2Thumbtack star 3Thumbtack star 4Thumbtack star 5Verified
It is ok
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Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Contact Us
We’re Here to Help: Reach Out to Our HVAC Team Anytime!

Why Choose Fuse?
Fuse Service repairs and installs heating and cooling systems across King and Snohomish counties. The service call is $95, and we waive it when you go ahead with the repair.

  • Same-day repairs
  • Warranty on all services
  • Hundreds of 5-Star Reviews
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Contacts
Thank You for Your Interest in Fuse Service
Main Office:
14205 SE 36th St, Suite 100
Bellevue, WA 98006

Kirkland Location:
10221 NE 134th Ln
Kirkland, WA 98034

Seattle Location:
2226 Eastlake Ave E
Seattle, WA 98102
Mon-Fri: 7 AM-10 PM
Sat-Sun: 9 AM-6 PM
(425) 380-4300