HVAC in Oakland, CA
496 HVAC businesses in Oakland, CA, with the details their public map listings give.
Cali HVAC
HVAC contractor
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5.0 · 128 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 · View on the map
Capital Heating & Air Conditioning
Contractor Service
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Opening hours
- MonOpen 24 hours
- TueOpen 24 hours
- WedOpen 24 hours
- ThuOpen 24 hours
- FriOpen 24 hours
- SatOpen 24 hours
- SunOpen 24 hours
Source: Apple Maps
Care Heating & Air Conditioning Inc
Air conditioning repair service
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careheatingairconditioninginc.com
4.0 · 4 reviews
Opening hours
- Mon7:00 AM – 6:00 PM
- Tue7:00 AM – 6:00 PM
- Wed7:00 AM – 6:00 PM
- Thu7:00 AM – 6:00 PM
- Fri7:00 AM – 6:00 PM
- Sat7:00 AM – 6:00 PM
- SunClosed
Source: Google Maps · View on the map
Carol Flynn Heating & Cooling
HVAC contractor
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5.0 · 72 reviews
Opening hours
- Mon8:00 AM – 6:00 PM
- Tue8:00 AM – 6:00 PM
- Wed8:00 AM – 6:00 PM
- Thu8:00 AM – 6:00 PM
- Fri8:00 AM – 6:00 PM
- SatClosed
- SunClosed
Source: Google Maps · View on the map
Caron Climate Control
Air conditioning contractor
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5.0 · 3 reviews
Opening hours
- Mon7:00 AM – 8:00 PM
- Tue7:00 AM – 8:00 PM
- Wed7:00 AM – 8:00 PM
- Thu7:00 AM – 8:00 PM
- Fri7:00 AM – 8:00 PM
- Sat7:00 AM – 8:00 PM
- SunClosed
Source: Google Maps · View on the map
CARTER’S HEATING & AIR
HVAC contractor
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5.0 · 2 reviews
Opening hours
- Mon7:00 AM – 6:00 PM
- Tue7:00 AM – 6:00 PM
- Wed7:00 AM – 6:00 AM
- Thu7:00 AM – 6:00 PM
- Fri7:00 AM – 6:00 PM
- Sat7:00 AM – 6:00 PM
- Sun7:00 AM – 6:00 PM
Source: Google Maps · View on the map
Castro Air Conditioner Repair
HVAC contractor
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5.0 · 17 reviews
Source: Google Maps · View on the map
Central Refrigeration Co
HVAC contractor
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centralrefrigerationcompany.com
3.7 · 6 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 · View on the map
CES - TECH Heating & Cooling
HVAC contractor
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3.7 · 40 reviews
Opening hours
- Mon8:00 AM – 8:00 PM
- Tue8:00 AM – 8:00 PM
- Wed8:00 AM – 8:00 PM
- Thu8:00 AM – 8:00 PM
- Fri8:00 AM – 8:00 PM
- Sat8:00 AM – 8:00 PM
- SunClosed
Source: Google Maps · View on the map
Chapman Climate Control
HVAC contractor
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5.0 · 1 review
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 · View on the map
Chill Heating and Cooling
HVAC contractor
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5.0 · 1,099 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 · View on the map
Chris Levering Heating & Air Conditioning
HVAC contractor
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4.8 · 61 reviews
Opening hours
- Mon7:30 AM – 6:00 PM
- Tue7:30 AM – 6:00 PM
- Wed7:30 AM – 6:00 PM
- Thu7:30 AM – 6:00 PM
- Fri7:30 AM – 6:00 PM
- Sat7:30 AM – 6:00 PM
- SunClosed
Source: Google Maps · View on the map
Clayton Brothers Heating & Air
HVAC contractor
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4.9 · 71 reviews
Opening hours
- Mon7:00 AM – 5:00 PM
- Tue7:00 AM – 5:00 PM
- Wed7:00 AM – 5:00 PM
- Thu7:00 AM – 5:00 PM
- Fri7:00 AM – 5:00 PM
- SatClosed
- SunClosed
Source: Google Maps · View on the map
CLEAN Air Duct Cleaning & Chimney Sweep
HVAC contractor
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cleanairductcleaningberkeley.com
5.0 · 22 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 · View on the map
Clean Air HVAC INC
HVAC contractor
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4.8 · 177 reviews
Opening hours
- Mon7:30 AM – 4:00 PM
- Tue7:30 AM – 4:00 PM
- Wed7:30 AM – 4:00 PM
- Thu7:30 AM – 4:00 PM
- Fri7:30 AM – 4:00 PM
- SatClosed
- SunClosed
Source: Google Maps · View on the map
Clearhaven HVAC Repair Services
No reviews
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Opening hours
- Mon8:00 AM – 6:30 PM
- Tue8:00 AM – 6:30 PM
- Wed8:00 AM – 6:30 PM
- Thu8:00 AM – 6:30 PM
- Fri8:00 AM – 6:30 PM
- Sat8:00 AM – 6:30 PM
- SunClosed
Source: Google Maps · View on the map
Climate Source HVAC/R LLC
HVAC contractor
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4.9 · 52 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 · View on the map
Climavex HVAC Experts
No reviews
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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
- SunClosed
Source: Google Maps · View on the map
Cloud Mechanical Heating & AC
HVAC contractor
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5.0 · 10 reviews
Opening hours
- Mon7:00 AM – 8:00 PM
- Tue7:00 AM – 8:00 PM
- Wed7:00 AM – 8:00 PM
- Thu7:00 AM – 8:00 PM
- Fri7:00 AM – 8:00 PM
- Sat7:00 AM – 8:00 PM
- Sun7:00 AM – 8:00 PM
Source: Google Maps · View on the map
Club America Air Conditioning & Heating
No reviews
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Opening hours
- Mon8:00 AM – 10:00 PM
- Tue8:00 AM – 10:00 PM
- Wed8:00 AM – 10:00 PM
- Thu8:00 AM – 10:00 PM
- Fri8:00 AM – 10:00 PM
- Sat8:00 AM – 10:00 PM
- Sun8:00 AM – 10:00 PM
Source: Google Maps · View on the map
Cole Valley Air Conditioner Repair
HVAC contractor
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4.8 · 50 reviews
Source: Google Maps · View on the map
Comfy Heating & Air Conditioning Inc.
HVAC contractor
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4.9 · 156 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 · View on the map
Compare Heating & Air Conditioning
HVAC contractor
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4.6 · 23 reviews
Source: Google Maps · View on the map
Complete Care Heating And Air Conditioning Inc
HVAC contractor
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5.0 · 26 reviews
Source: Google Maps · View on the map
Connolly Heating and Air Conditioning
Air Duct Cleaning Service
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4.6 · 113 reviews · Yelp's rating
Opening hours
- Mon8:00 AM – 4:30 PM
- Tue8:00 AM – 4:30 PM
- Wed8:00 AM – 4:30 PM
- Thu8:00 AM – 4:30 PM
- Fri8:00 AM – 4:30 PM
- SatClosed
- SunClosed
Source: Apple Maps · View on the map
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.