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East Bay & Marin County, CA

Heating Installation — Furnaces, Heat Pumps & Mini-Splits.

Daikin & Goodman systems with a warranty up to 12 years. Free estimates on new systems. Serving the East Bay and Marin County.

Heat pump outdoor unit installed at a Bay Area home

Heating systems we install

Pick a system for prices, sizing and what the installation includes. We install mainly Daikin and Goodman, sometimes Mitsubishi.

Need a repair instead? See furnace repair and heat pump repair.

How much does a new heating system cost?

Quick answer: a new gas furnace starts from $6,000 and a ducted heat pump system from $9,300. Our recent heat pump replacements came to between $11,981 and $24,186, depending on system size and what else the house needed. Permit and city inspection starts from $250. Estimates for new systems are free, and the final price is set after the estimate.

C-20 licensed, CSLB #1154975 · Warranty up to 12 years · Free estimates · Rated 4.9 on Google and Yelp

The prices below are what we charge in the East Bay and Marin County.

JobPrice
Gas furnace installationFrom $6,000
Ducted heat pump system (outdoor unit and air handler)From $9,300
Permit and city inspectionFrom $250
Estimate for a new systemFree

Current offers: furnace trade-in of up to $1,500, a rebate for your old furnace. In Piedmont, a rebate of up to $3,000 on a new heat pump installation, depending on program eligibility and the equipment installed (Piedmont heat pump rebate). See current offers · See all prices

What changes the price

These are the lines that moved the total on our recent installations.

  • System size. Our recent heat pump systems ranged from 3 to 5 tons.
  • Air handler in the attic. The attic package (platform, receptacle, secondary drain pan) was $2,050.
  • Line set and ductwork. Some homes need a new refrigerant line set or new ductwork ($6,030 on a Walnut Creek job).
  • Dual fuel. A heat pump paired with a gas furnace means two units plus a cased coil.
  • Outdoor unit platform. $1,500 on a Moraga job.
  • Surge protector. $360, part and labor.
  • Permit and city inspection. $1,350 in Moraga, $1,450 in Brentwood.

We help with heat pump and HVAC rebates, and financing is available. See rebates and financing.

Recent heat pump installations

Totals from completed jobs across the East Bay and Marin, so you can see what a full replacement costs.

Danville · $11,981

Goodman 3-ton heat pump (14.3 SEER2) and Goodman R-32 air handler in the attic.

Old outdoor unit removed, attic package, installation package (electrical, line set, pad, plenum), surge protector. 3-year labor warranty; 10-year parts warranty if registered.

San Anselmo · $16,251

Daikin FIT 3-ton inverter heat pump and Daikin FIT air handler.

New line set, installation package, Daikin One Touch thermostat. 3-year labor warranty.

Walnut Creek · $23,958

Daikin FIT 4-ton inverter heat pump and Daikin FIT air handler in the attic.

Attic package, ductwork replacement, installation package, Daikin One Touch thermostat.

Brentwood · $19,108

Daikin FIT 3.5-ton inverter heat pump and Daikin FIT air handler in the attic.

Attic package, installation package, Daikin One Touch thermostat, surge protector, permit and city inspection ($1,450).

Moraga · $24,186

Dual fuel: Daikin FIT 5-ton inverter heat pump and Daikin 96% AFUE gas furnace.

Removal and haul-away, cased coil with A2L sensor, condenser platform, Daikin One Touch thermostat, surge protector, permit and city inspection ($1,350). 3-year labor warranty; Daikin warranty up to 12 years.

Which system fits your home

It mostly comes down to whether the house already has ducts.

Ducts and an old gas furnace

Typical of postwar homes, as in Walnut Creek. Options: a new gas furnace, a ducted heat pump, or a dual-fuel system with both.

No ductwork

Typical of prewar homes in Berkeley. Ductless mini-split heat pumps heat room by room without running ducts.

Radiators or a boiler

Common in older Marin homes. We repair boilers and radiant heating systems. A ductless heat pump can also heat rooms alongside the existing system.

Permits and warranty

Permit and city inspection

In California, replacing a furnace or heat pump requires a permit. On our recent jobs the permit and city inspection line was $1,350 in Moraga and $1,450 in Brentwood.

Warranty up to 12 years

Daikin equipment carries a warranty of up to 12 years. Our recent heat pump replacements included a 3-year labor warranty. Goodman heat pumps get a 10-year parts warranty if registered.

When we’re not the right call

  • Air-to-water heat pumps: we don’t install them.
  • Homes in San Francisco or the South Bay: we serve the East Bay and Marin County.

Heating installation questions

How much does a new heating system cost?

A new gas furnace starts from $6,000 and a ducted heat pump system from $9,300. Our recent heat pump replacements came to between $11,981 and $24,186, depending on system size and what else the house needed. Permit and city inspection starts from $250. The estimate is free.

Which brands do you install?

Mainly Daikin and Goodman, sometimes Mitsubishi. We repair all brands.

What warranty do I get?

Daikin equipment carries a warranty of up to 12 years. Our recent heat pump replacements included a 3-year labor warranty. Goodman heat pumps get a 10-year parts warranty if registered.

Do I need a permit for a new furnace or heat pump?

Yes. In California, replacing a furnace or heat pump requires a permit. On our recent jobs the permit and city inspection line was $1,350 in Moraga and $1,450 in Brentwood.

Is there a trade-in for my old furnace?

Yes. Our current offer is a furnace trade-in of up to $1,500, a rebate for your old furnace.

Do you help with rebates or financing?

Yes. We help with heat pump and HVAC rebates, and financing is available.

Do you work on boilers or radiator heating?

Yes, we repair boilers and radiant heating systems. We don’t install air-to-water heat pumps. A ductless heat pump can also heat rooms alongside an existing radiator system.

Serving the East Bay and Marin County: Alameda, Contra Costa and Marin counties. See the full service area →

Planning a new heating system?

Not sure which system fits your home? We’ll tell you at the free estimate.

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What Our Customers Say

Fuse Service is all about fast repairs and fair prices. That’s why customers of one of the best HVAC companies Fuse Service trust us and keep coming back.

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Sheridan Grosjean profile picture
Sheridan Grosjean
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Alex arrived on time and set about immediately to work. He worked for over an hour to diagnose why my furnace would not run when I set the thermostat to "on," and could find no parts that were not working and/or needed to be replaced. He also stated that he saw no reason why the furnace would need to be replaced now, as I had been told by another company. He observed an area that was rusted, though dry. He suggested that I schedule him to come back in a week to inspect that spot again. Alex was precise about his findings and explained things clearly. I'm confident that all was well managed.
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Claire Hamlin
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Excellent response and service!!
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Don Martin
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The Fuse technicians were knowledgeable and quick. Excellent job.
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Geoffrey Deetz
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After being bombarded after requesting information from Yelp, I chose fuse because they contacted me first and were able to explain same-day service and a very small feed to look at the problem with my furnace the repair man Alexander that’s the English version of his name was quick, polite, professional, and helpful. Explain the problem the price, and after agreeing, he immediately fixed it checked everything checked for gas leaks. Check the fire detectors as well without asking to ensure that everything was working and Sayf I highly recommend them.
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Robyn Selva
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Fuse is my go to for anything Electrical. They installed a sub-panel for a swim spa as well as Electrical for fireplace inserts. As usual, they always go above and beyond and are super helpful and professional. We know that electrical work done by Fuse is going to be done right and safe. They’re wonderful to work with.
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MR Manion
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Great experience with FUSE, again. This time it was a mini spilt. Alex and his team moved fast, tackled multiple points of work concurrently. There’s no “here’s my assistant who’s learning” going on here. They were done in 5 hours and it was a big install! I fully expected this would be done in two days but they are masters at their craft. I wish FUSE did full home remodels!
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Bill HAMLIN
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Fuse did a great job for us from the initial assessment to our options to the installation. They handled permits, kept us well informed and their personnel were courteous and professional. We would heartily recommend their services.
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Heather B.
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The tech who arrived seemed very knowledgable. We discussed a smart thermostat installation without a C Wire. I ran out of time to buy the smart thermostat and get the work done but will hire them when I return to the site.
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Eric J.
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Yuri did a great job installing/upgrading my wired Nest doorbell cam. Fast, friendly and he did an excellent job. I would strongly recommend FUSE to anyone.
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tamani M.
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I used them for my washer repair. The were in my budget. We had some minor communication issused in the beginning. Once i explained my issue they were on it to fix that and made this a positive review. I would definitely use again.
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Michelle B.
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Anna from Fuse contacted me right away after I requested service via Yelp project feature on a Friday evening. Aleksandr stopped by the next day on Saturday and safely removed a busted refrigerator light bulb that I didn't have tools for. Fast response and great service overall. Thanks Fuse!
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Ankit B. profile picture
Ankit B.
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Great service and very responsive! I had my AC repaired within 24 hours of reaching out. Aleksandr was very knowledgeable, explained everything clearly, and worked efficiently to get everything running again. The entire process was smooth, professional, and hassle-free. I really appreciated the quick turnaround and excellent customer service. I highly recommend them for AC repair and maintenance!
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tuan t. profile picture
tuan t.
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Technician was helpful and patient. He made sure that everything was thoroughly inspected. My ac unit had ice buildup and he was unable to complete the diagnosis, so he came back the second day to complete the job without charging another fee.
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Michael O. profile picture
Michael O.
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The service technician did a great job working through the problem and coming up with the solution. The convection coil in my Gaggenau oven had burned out and needed replacement. In order to replace the coil was more complicated than anticipated. But with perseverance the problem was solved.
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Marco V.
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Second time fuse hvac all is good especially with eugene same technician from last appliance repair.
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Jason L.
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They were very prompt and easy to coordinate the schedule with. I would definitely use them again.
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Marco P.
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Great service. They responded quickly and fixed my oven in 30 minutes. Definitely recommend.
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• 173 Lakeshore Ct, Richmond, CA 94804
• 1557 2nd Ave, Walnut Creek, CA 94597
• 15 Railroad Ave, Danville, CA 94526
• 2001 Addison St suite 300, Berkeley, CA 94704
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(925) 302-2429