FUJITSU · BERKELEY
Service · All Fujitsu ModelsFujitsu Ductless Mini-Split Repair · Berkeley, CA
Fujitsu ductless repair in Berkeley, retrofit cooling and heating for brown-shingle homes that never had ducts.
- $75 diagnostic (waived with repair)
- Same-day best effort
- CSLB #1136642
Fujitsu in Berkeley
Fujitsu heating and cooling in Berkeley.
Berkeley housing is old, much of it brown-shingle and Craftsman built before central air was a thing. There are no ducts to work with, and the hills make adding them impractical. That is why Fujitsu ductless shows up across the flats and up into the hills. I service single-zone heads in small bungalows and multi-zone systems in the larger Maybeck-era homes.
The bay-moderated climate means most Berkeley Fujitsu systems run for heating as much as cooling. The Fujitsu inverter holds heat well in the cool, damp winters here, which matters in homes that historically ran on a single wall furnace. When one of these systems goes down, the owner usually has no backup, so I treat Berkeley calls as priority comfort work.
We cover Fujitsu repair in Berkeley through Bay Area HVAC Service. Written quotes, $75 diagnostic waived with repair, and 7-day scheduling.
Common repairs we do
What we close on the truck.
- Heating defrost cycle running too often in damp hill weather. Berkeley winters are wet, and a Fujitsu in heat mode can frost the outdoor coil and defrost constantly, which kills comfort. I check the outdoor sensor, fan, and defrost board so the unit only defrosts when it actually needs to.
- Wall-mounted head leaking water inside old plaster walls. Retrofit drain lines through old Berkeley walls clog and overflow onto plaster and lath. I clear the line, correct the pitch, and add a safety float switch so the head shuts down before it stains the wall.
- Single-zone unit not heating after a board fault. In a home with no backup heat, a failed Fujitsu control board means a cold house. I diagnose the fault code, verify it is the board and not the sensor or wiring, and replace the correct PCB so heat comes back fast.
Models we service
Fujitsu product lines.
- Ductless mini-splits (Halcyon)
- Multi-zone inverter systems
- Low-temperature heating heat pumps
- Wall heads and ceiling cassettes
- Concealed-duct air handlers
Pricing and warranty
What it costs. What we stand behind.
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$75
Diagnostic visit. Waived when you book the repair with us.
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Written
90 days on consumables, 1 year on major parts, 2 years on sealed-system rebuilds. Quoted in writing before work starts.
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CSLB
#1136642. Bonded and insured. We file warranty paperwork when applicable.
Nearby cities
Fujitsu service in neighboring cities.
More cities
Fujitsu across our service area.
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- Fujitsu in Hillsborough
- Fujitsu in Lafayette
- Fujitsu in Livermore
- Fujitsu in Los Altos Hills
- Fujitsu in Los Altos
- Fujitsu in Los Gatos
- Fujitsu in Martinez
- Fujitsu in Menlo Park
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- Fujitsu in Moraga
- Fujitsu in Mountain View
- Fujitsu in Newark
- Fujitsu in Palo Alto
- Fujitsu in Pleasant Hill
- Fujitsu in Pleasanton
- Fujitsu in Richmond
- Fujitsu in San Jose
- Fujitsu in San Leandro
- Fujitsu in San Ramon
- Fujitsu in Santa Clara
- Fujitsu in Saratoga
- Fujitsu in Sunnyvale
- Fujitsu in Union City
- Fujitsu in Walnut Creek
FAQ
Fujitsu in Berkeley questions, answered.
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How far is Berkeley from your San Ramon base?
Berkeley is about 35 to 45 minutes from San Ramon over the hill, and I route through Oakland or Orinda depending on tunnel traffic. I give a tighter window the day of the appointment. -
Can a Fujitsu mini-split be my only heat source in a Berkeley home?
Yes, many of my Berkeley customers run Fujitsu as primary heat. The inverter handles these mild, damp winters well, and it heats far more evenly than the old single wall furnace it replaced. -
My home has no ducts. Is repair on my ductless system different?
The repair is on the head and the outdoor unit, not on ducts, so it is straightforward. Ductless is actually why these systems work so well in old Berkeley homes, and it is why I focus on the line set, drain, and inverter board.
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