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Name: Fuse Service: Heating & Air Conditioning | HVAC Contractor Seattle, WA
Price range: $$

Free Cost Report — no visit required. Enter your address and get a free HVAC cost estimate: a full cost range for your project before anyone comes to the door.

Online quotes are preliminary estimates. The final price for your installation or replacement is confirmed in writing after a free in-home visit, before any work starts. Financing 0% APR for 24 months is available, subject to credit approval.

Locations

Areas We Serve

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

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Brands We Work With

We install, replace and repair all major HVAC brands, including Carrier, Trane, Lennox, American Standard, and Goodman. Fuse Service is a Mitsubishi Electric Diamond Contractor.

Filters

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Bellevue
Furnace Installation
Furnace Replacement
Heat Pump Installation
Heat Pump Replacement
Kirkland
RTU Replacement

Heat pump disassembled for compressor and fan replacement

Heat Pump Installation

11 August 2026

Top 5 Benefits of Upgrading to a Heat Pump System

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Furnace Installation Heat Pump Installation Kirkland

11 August 2026

Heat Pump and Furnace Installation in Kirkland, WA – Trane Dual Fuel System

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Bellevue Heat Pump Replacement

11 August 2026

Heat Pump Replacement in Bellevue, WA – 4-Ton Trane Cold Climate Dual Fuel Upgrade

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Trane heat pump installed by Fuse Service in Seattle, WA

Furnace Replacement

03 June 2026

From a Dead Furnace to a Full Year-Round System

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Free estimate on a new furnace, heat pump or AC

Get a price at your home with no obligation. Pay over 24 months with 0% APR financing, on approved credit.

Book Now Call Us (425) 380-4300

Reviews

What Our Customers Say

      EXCELLENT  
   Based on 218 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Michael Freeman 
 1 days ago
 
 
 Trustindex 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  
   
   Anastasiia Kohlenberg 
 9 days ago
 
 
 Trustindex 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  
   
   Jong Hyuk Yoon 
 27 days ago
 
 
 Trustindex 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  
   
   Jimmy Chuang 
 45 days ago
 
 
 Trustindex 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  
   
   David Woo 
 51 days ago
 
 
 Trustindex 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  
   
   Susa 
 51 days ago
 
 
 Trustindex 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  
   
   Yi An 
 58 days ago
 
 
 Trustindex 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  
   
   Adam Benzion 
 88 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Fast, effective, fair. Just right.
  
 
     Posted on Google  
   
   Angayarkanni Raju 
 91 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Fuse Customer support team Jordan and Julia patiently answered my questions from the moment I requested till completing the installation. They showed high integrity when there was miscommunication with financing. The technical support team Gary and Dan are highly skilled. I highly recommend Fuse HVAC services for its best quote, high integrity and technical skills
  
 
     Posted on Google  
   
   Dae Lee 
 92 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Very prompt service with diagnosis in a day. Had service completed the following day. Very happy with service and results!
  
 
 
  
 
   Verified by Trustindex  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

      EXCELLENT  
   Based on 63 reviews 
    
 
 
 
   
 
 
      Posted on Yelp  
   
   Abinav R. 
 77 days ago
 
 
 Verified 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  
   
   Qiaoying H. 
 95 days ago
 
 
 Verified quick and reasonable price. but The machine has another problem this year, so I call them and fix again.
  
 
     Posted on Yelp  
   
   Mohit C. 
 127 days ago
 
 
 Verified Smooth process - extremely responsive , great service. And finished the work as promised on time. Very try hard working and polite crew ...
  
 
     Posted on Yelp  
   
   Zilong Z. 
 135 days ago
 
 
 Verified 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  
   
   Rajarshi S. 
 145 days ago
 
 
 Verified Transparent quotes, great price, smooth scheduling, very responsive, great execution, perfect score.
  
 
     Posted on Yelp  
   
   Tom Y. 
 208 days ago
 
 
 Verified 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  
   
   Cyndy L. 
 226 days ago
 
 
 Verified 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  
   
   Jodie 
 243 days ago
 
 
 Verified 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  
   
   Juan B. 
 252 days ago
 
 
 Verified 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  
   
   Brian P. 
 257 days ago
 
 
 Verified 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?
  
 
 
  
 
   Verified by Trustindex  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

      EXCELLENT  
   Based on 281 reviews 
    
 
 
 
   
 
 
      Posted on Thumbtack  
   
   Zaki R. 
 11 days ago
 
 
 Verified Very fast and professional service. Will hire.
  
 
     Posted on Thumbtack  
   
   Travis B. 
 46 days ago
 
 
 Verified Excellent and swift repair. We had a minor follow-up issue that was also swiftly handled.
  
 
     Posted on Thumbtack  
   
   Makarand K. 
 59 days ago
 
 
 Verified Prompt response and quick turnaround. Excellent quality work. Would recommend.
  
 
     Posted on Thumbtack  
   
   Alyssa M. 
 68 days ago
 
 
 Verified Quick, efficient and affordable. We have a working AC now. Great company!
  
 
     Posted on Thumbtack  
   
   Qiu T. 
 77 days ago
 
 
 Verified It is ok
  
 
     Posted on Thumbtack  
   
   Benjamin S. 
 91 days ago
 
 
 Verified Great experience!
  
 
     Posted on Thumbtack  
   
   Megan B. 
 104 days ago
 
 
 Verified We needed help with our commercial washer and dryer and fuse responded and fixed them quickly!
  
 
     Posted on Thumbtack  
   
   Shelby T. 
 105 days ago
 
 
 Verified Furnace control panel went out and the team was able to order the part and fix within 2 working days! Thank you for the help!
  
 
     Posted on Thumbtack  
   
   Sinead F. 
 105 days ago
 
 
 Verified Had a few companies out for bids for new furnace and to add ac. Fuse by far the most efficient, helpful and responsive. The install was done in one day. Cleaned up from the install. Coordinated city permits and made sure everything was done right. Price was very fair. Would highly recommend.
  
 
     Posted on Thumbtack  
   
   Li L. 
 107 days ago
 
 
 Verified It was a true pleasure having Fuse Services help with my HVAC can't thank enough Gary Alex Andrew and the entire Fuse team for being so quick to response super professional knowledgeable and patient with my questions, I 100% felt I was in good hands the entire project!! 🙏 Highly recommend them for any HVAC or other projects.
  
 
 
  
 
   Verified by Trustindex  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

Contacts

Thank You for Your Interest in Fuse Service

(425) 380-4300

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

support@fusesea.com

Mon-Fri: 7 AM-10 PM
Sat-Sun: 9 AM-6 PM