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Fuse Service

HVAC Companies in Walnut Creek, California
Ranked #6 in Walnut Creek | Grade B-
4.90 (57 reviews)

Fuse Service

Fuse Service provides HVAC repair, installation, and maintenance in Walnut Creek, California with a focus on prompt communication and organized project delivery.

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Why Homeowners Choose This Business

Customers frequently mention quick diagnosis, consistent communication from office to field, and careful cleanup. The company is comfortable with both small fixes and multi-day projects and can help navigate paperwork for certain upgrades Local experience that helps homeowners across Walnut Creek, California compare a more region-aware provider.

Service Area

Walnut Creek, California and surrounding East Bay neighborhoods.

Local Pro Business

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Listing details

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This profile includes more business details, homeowner trust signals, and a fuller public presentation.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - Open 24 hours as listed on Google; call to confirm availability for urgent HVAC issues.

Services Covered

  Electrical Services
  Renovation Services
  Heat Pump Installation
  Mini-Split Installation
  Furnace Repair
  Maintenance
  AC Repair
  Installations
  HVAC replacement
  Repairs
  Thermostat troubleshooting
  Ductless Systems
  Hvac Maintenance
  Home HVAC Upgrades
  Permit Assistance

Heating and cooling diagnostics and repair, heat pump and mini-split installation, furnace and AC replacement, thermostat troubleshooting, seasonal maintenance, and support with permitting on qualifying projects.

Reviews

Customer Reviews

Gen A.
Great experience! The team at Fuse are true pros; quick service, excellent communication, and strong support throughout the process. Eugene was especially professional. He identified the root issue quickly and fixed it for less than I expec…
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Great experience! The team at Fuse are true pros; quick service, excellent communication, and strong support throughout the process. Eugene was especially professional. He identified the root issue quickly and fixed it for less than I expected, which was a great surprise.

It’s rare to find a company this organized and responsive, from the technicians to the admin team. Extremely impressed and will be going to Fuse for everything moving forward. Highly recommend!
Xiang Peng
Fuse Service diagnosed my dryer, ordered parts, and fixed it as expected. The communication was smooth and great without any surprises. The service quality was great with reasonable price. I would contact them for future jobs. Thank you.
Robyn Selva
FUSE MT has installed a Minisplit system, Heat pump HVAC system, and a whole house rewire. The most professional and responsive team. It was a joy to have the FUSE team working at our homes. They worked so hard and left the work area tidy e…
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FUSE MT has installed a Minisplit system, Heat pump HVAC system, and a whole house rewire. The most professional and responsive team. It was a joy to have the FUSE team working at our homes. They worked so hard and left the work area tidy everyday. We miss seeing them, but they are out there helping many other customers. They took care of the permitting process and any paper work for incentives. Thanks so much to Luna, Alex, Igor, and Yurii! We even had a visit from their adorable little mascot Millie. Make sure you include FUSE in your estimate journey, you won't be disappointed!
Tony Piedra
I was recommended FUSE HVAC by a local handyman, and I'm so thankful for the rec! My heater and Nest thermostat weren't turning on and I couldn't figure out the issue, and I was especially anxious to have this fixed bc I have a 7 month old…
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I was recommended FUSE HVAC by a local handyman, and I'm so thankful for the rec! My heater and Nest thermostat weren't turning on and I couldn't figure out the issue, and I was especially anxious to have this fixed bc I have a 7 month old and it was starting to get chilly. Alex, one of FUSES's technicians came out and very quickly diagnosed the issue, fixed the problem, and my heater and Nest were up and running again. Super friendly service, professional, and communicative. Highly recommend!
Khisma Olga
I recently had a fantastic experience with Fuse HVAC Walnut Creek when I had them install a new HVAC system in my home. Alex, the estimator, was incredibly attentive and knowledgeable, taking the time to answer all of our questions and disc…
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I recently had a fantastic experience with Fuse HVAC Walnut Creek when I had them install a new HVAC system in my home. Alex, the estimator, was incredibly attentive and knowledgeable, taking the time to answer all of our questions and discuss the project in detail over several days. We needed to install both heating and ventilation, but our ducts run through the walls, which presented a challenge. Based on Alex's recommendation, we decided to go with a hybrid Mitsubishi system, which combines traditional ducted heating on the first floor with ductless split units in the bedrooms.The installation process was no easy feat, but the team at Fuse HVAC handled it with ease, demonstrating their expertise and professionalism every step of the way. The job took several days to complete, but the end result was more than worth it. I was impressed by the level of detail and care that went into the installation, and I could tell that the team consisted of the best professionals in their field.The hybrid Mitsubishi system is incredibly efficient and effective, providing consistent temperature control and improved air quality throughout my home. I appreciate the convenience of individual room controls and the energy savings that I have already started to experience. Thank you FUSE so much!!!

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Frequently Asked Questions

Common requests include heat pumps, mini-splits, central AC, and furnaces. The team also handles thermostat issues and can evaluate whether repair or replacement makes more sense for your situation.

Reviews indicate the company assists with permitting for qualifying projects. During your estimate, ask what paperwork is required and what support they can provide for your specific job.

Yes, customers mention successful troubleshooting and repairs involving smart thermostats. The technician can check wiring, compatibility, and equipment settings during the visit.

Reviewers often note quick response and timely appointments. Actual availability varies by season, so calling ahead is the best way to confirm the next opening.

They provide routine maintenance and system checkups to help improve reliability and efficiency. The visit typically includes inspection, cleaning where needed, and recommendations based on system condition.
 Verified Listing

Opening Hours

  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details

Business Rating
4.90 (57 reviews) Pro Listing
Address
1557 2nd Ave, Walnut Creek, CA 94597
Business Type
HVAC Contractor
Website
https://fusesmt.com/
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HVAC Companies in Walnut Creek, California

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