HVAC in Oakland, CA
496 HVAC businesses in Oakland, CA, with the details their public map listings give.
Equinox Air Conditioning
HVAC contractor
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5.0 · 42 reviews
Opening hours
- Mon8:00 AM – 9:00 PM
- Tue8:00 AM – 9:00 PM
- Wed8:00 AM – 9:00 PM
- Thu8:00 AM – 9:00 PM
- Fri8:00 AM – 9:00 PM
- Sat8:00 AM – 10:00 PM
- SunClosed
Source: Google Maps
Estes Refrigeration, Inc.
HVAC contractor
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3.7 · 11 reviews
Opening hours
- MonOpen 24 hours
- TueOpen 24 hours
- WedOpen 24 hours
- ThuOpen 24 hours
- FriOpen 24 hours
- SatOpen 24 hours
- SunOpen 24 hours
Source: Google Maps
Ethereal HVAC Repair Oakland
HVAC contractor
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5.0 · 3 reviews
Opening hours
- MonOpen 24 hours
- TueOpen 24 hours
- WedOpen 24 hours
- ThuOpen 24 hours
- FriOpen 24 hours
- SatOpen 24 hours
- SunOpen 24 hours
Source: Google Maps
European HVAC Repair Service
HVAC contractor
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5.0 · 7 reviews
Opening hours
- Mon8:00 AM – 5:00 PM
- Tue8:00 AM – 5:00 PM
- Wed8:00 AM – 5:00 PM
- Thu8:00 AM – 5:00 PM
- Fri8:00 AM – 5:00 PM
- Sat8:00 AM – 5:00 PM
- Sun8:00 AM – 5:00 PM
Source: Google Maps
Excellent Heating & Air Conditioning Pittsburg
HVAC contractor
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5.0 · 2 reviews
Opening hours
- MonOpen 24 hours
- TueOpen 24 hours
- WedOpen 24 hours
- ThuOpen 24 hours
- FriOpen 24 hours
- SatOpen 24 hours
- SunClosed
Source: Google Maps
Excellent HVAC Services San Rafael
Air conditioning contractor
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5.0 · 1 review
Opening hours
- Mon7:00 AM – 9:30 PM
- Tue7:00 AM – 9:30 PM
- Wed7:00 AM – 9:30 PM
- Thu7:00 AM – 9:30 PM
- Fri7:00 AM – 9:30 PM
- Sat7:00 AM – 9:30 PM
- Sun7:00 AM – 9:30 PM
Source: Google Maps
Execon HVAC Repair Berkeley
No reviews
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Opening hours
- Mon9:00 AM – 10:00 PM
- Tue9:00 AM – 10:00 PM
- Wed9:00 AM – 10:00 PM
- Thu9:00 AM – 10:00 PM
- Fri9:00 AM – 10:00 PM
- Sat9:00 AM – 10:00 PM
- Sun9:00 AM – 10:00 PM
Source: Google Maps
ExpertFlow HVAC Repair Service
HVAC contractor
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5.0 · 2 reviews
Opening hours
- MonOpen 24 hours
- TueOpen 24 hours
- WedOpen 24 hours
- ThuOpen 24 hours
- FriOpen 24 hours
- SatOpen 24 hours
- SunOpen 24 hours
Source: Google Maps
Extra HVAC Repair Village Square
Air conditioning repair service
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5.0 · 2 reviews
Source: Google Maps
Ferguson HVAC Supply
Air conditioning contractor
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4.5 · 17 reviews
Opening hours
- Mon7:00 AM – 4:00 PM
- Tue7:00 AM – 4:00 PM
- Wed7:00 AM – 4:00 PM
- Thu7:00 AM – 4:00 PM
- Fri7:00 AM – 4:00 PM
- SatClosed
- SunClosed
Source: Google Maps
Finest Heating & Air
HVAC contractor
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5.0 · 45 reviews
Opening hours
- MonOpen 24 hours
- TueOpen 24 hours
- WedOpen 24 hours
- ThuOpen 24 hours
- FriOpen 24 hours
- SatClosed
- SunOpen 24 hours
Source: Google Maps
Finest heating & Air walnut creek
HVAC contractor
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5.0 · 8 reviews
Opening hours
- MonOpen 24 hours
- TueOpen 24 hours
- WedOpen 24 hours
- ThuOpen 24 hours
- FriOpen 24 hours
- Sat9:00 AM – 5:00 PM
- SunOpen 24 hours
Source: Google Maps
First Choice Heating and Air Conditioning
HVAC contractor
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5.0 · 1 review
Source: Google Maps
Five Or Free Electrical Heating & Air Solutions
HVAC contractor
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4.7 · 272 reviews
Opening hours
- MonOpen 24 hours
- TueOpen 24 hours
- WedOpen 24 hours
- ThuOpen 24 hours
- FriOpen 24 hours
- SatOpen 24 hours
- SunClosed
Source: Google Maps
Flesticon HVAC Repair Berkeley
No reviews
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5.0 · 1 review
Opening hours
- Mon9:00 AM – 5:00 PM
- Tue9:00 AM – 5:00 PM
- Wed9:00 AM – 5:00 PM
- Thu9:00 AM – 5:00 PM
- Fri9:00 AM – 5:00 PM
- Sat9:00 AM – 5:00 PM
- Sun9:00 AM – 5:00 PM
Source: Google Maps
Flexible Service
HVAC contractor
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5.0 · 21 reviews
Source: Google Maps
Flow Masters Plumbing, Drain and Water Heater
HVAC contractor
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5.0 · 35 reviews
Opening hours
- Mon7:00 AM – 6:30 PM
- Tue7:00 AM – 6:30 PM
- Wed7:00 AM – 6:30 PM
- Thu7:00 AM – 6:30 PM
- Fri7:00 AM – 6:30 PM
- Sat8:00 AM – 5:00 PM
- SunClosed
Source: Google Maps
Flow Masters Plumbing, Drain and Water Heater
HVAC contractor
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5.0 · 716 reviews
Opening hours
- Mon7:00 AM – 6:30 PM
- Tue7:00 AM – 6:30 PM
- Wed7:00 AM – 6:30 PM
- Thu7:00 AM – 6:30 PM
- Fri7:00 AM – 6:30 PM
- Sat8:00 AM – 5:00 PM
- Sun8:00 AM – 5:00 PM
Source: Google Maps
Flynn AC and Heating Maintenance
Air conditioning contractor
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4.8 · 5 reviews
Source: Google Maps
Four Seasons Heating & Air Conditioning
Air conditioning contractor
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4.0 · 4 reviews
Opening hours
- MonOpen 24 hours
- TueOpen 24 hours
- WedOpen 24 hours
- ThuOpen 24 hours
- FriOpen 24 hours
- SatOpen 24 hours
- SunClosed
Source: Google Maps
Furnace / AC repair service. Commercial refrigeration, HVAC
HVAC contractor
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5.0 · 2 reviews
Source: Google Maps
fuse service
HVAC contractor
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4.8 · 60 reviews
Opening hours
- Mon7:00 AM – 10:00 PM
- Tue7:00 AM – 10:00 PM
- Wed7:00 AM – 10:00 PM
- Thu7:00 AM – 10:00 PM
- Fri7:00 AM – 10:00 PM
- Sat8:00 AM – 8:00 PM
- Sun8:00 AM – 8:00 PM
Source: Google Maps
Fuse Service
HVAC contractor
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4.9 · 140 reviews
Opening hours
- Mon7:00 AM – 7:00 PM
- Tue7:00 AM – 7:00 PM
- Wed7:00 AM – 7:00 PM
- Thu7:00 AM – 7:00 PM
- Fri7:00 AM – 7:00 PM
- Sat7:00 AM – 7:00 PM
- Sun7:00 AM – 7:00 PM
Source: Google Maps
Fuse Service
HVAC contractor
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5.0 · 33 reviews
Opening hours
- Mon7:00 AM – 7:00 PM
- Tue7:00 AM – 7:00 PM
- Wed7:00 AM – 7:00 PM
- Thu7:00 AM – 7:00 PM
- Fri7:00 AM – 7:00 PM
- Sat7:00 AM – 7:00 PM
- Sun7:00 AM – 7:00 PM
Source: Google Maps
FUSE SERVICE
HVAC contractor
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5.0 · 4 reviews
Opening hours
- MonOpen 24 hours
- TueOpen 24 hours
- WedOpen 24 hours
- ThuOpen 24 hours
- FriOpen 24 hours
- SatOpen 24 hours
- SunOpen 24 hours
Source: Google Maps
How this is counted
Businesses come from open map data (Overture Maps) and public map listings. A business is listed under the city whose search found it, so a few may sit just outside its limits. Closed and duplicate listings are left out. Updated November 4, 2026.
Details come from public map listings and can be out of date. Check with the business before you go.