HVAC in Oakland, CA
496 HVAC businesses in Oakland, CA, with the details their public map listings give.
Galaxy Heating & Air Conditioning
HVAC contractor
4.7 · 32 reviews
Source: Google Maps
Galaxy Heating & Air Conditioning
HVAC contractor
4.8 · 424 reviews
Source: Google Maps
Galaxy Heating & Air Conditioning
HVAC Contractor
5.0 · 10 reviews · Yelp's rating
Source: Apple Maps
Gardner Heating and Air Conditioning
HVAC contractor
5.0 · 3 reviews
Source: Google Maps
GB Heating & Air Conditioning Inc.
Air conditioning contractor
5.0 · 36 reviews
Source: Google Maps
General HVAC Electric and Appliance repair
HVAC contractor
5.0 · 46 reviews
Source: Google Maps
GenXPro Heating & Air Conditioning,Inc
HVAC contractor
4.9 · 61 reviews
Source: Google Maps
GK Brothers Plumbing & Air
HVAC contractor
4.5 · 60 reviews
Source: Google Maps
Golden Comfort AC Repair & Heating
HVAC contractor
4.9 · 28 reviews
Source: Google Maps
Gold HVAC Repair South San Francisco
No reviews
Source: Google Maps
Gosal Heating and Air Conditioning
HVAC Contractor
3.7 · 43 reviews · Yelp's rating
Source: Apple Maps
Gosal Heating and AIr Conditioning
HVAC contractor
4.8 · 20 reviews
Source: Google Maps
Got Watts?
HVAC contractor
4.9 · 287 reviews
Source: Google Maps
Green Air Heating and Air Conditioning, Inc.
HVAC contractor
4.5 · 73 reviews
Source: Google Maps
Green Mechanics Heating & AC Repair Specialists
Air conditioning contractor
5.0 · 75 reviews
Source: Google Maps
Guardhaven Control
No reviews
Source: Google Maps
Haddon Heating and Cooling
HVAC contractor
4.3 · 406 reviews
Source: Google Maps
Hammer's Heating & Air Conditioning
Air conditioning contractor
5.0 · 27 reviews
Source: Google Maps
Happy Heating & Air
HVAC contractor
5.0 · 1 review
Source: Google Maps
Harry Clark Heating and Air Conditioning
HVAC contractor
4.7 · 18 reviews
Source: Google Maps
Harry Clark Plumbing and Heating Inc
Air conditioning contractor
4.7 · 83 reviews
Source: Google Maps
Hassler Heating and Air
Air Duct Cleaning Service
4.7 · 724 reviews · Yelp's rating
Source: Apple Maps
Hassler Heating and Air Conditioning, LLC
HVAC contractor
4.9 · 736 reviews
Source: Google Maps
Hayward Heating & Air Conditioning Solutions
Heating contractor
3.8 · 10 reviews
Source: Google Maps
Heather HVAC Repair Oakland
HVAC contractor
5.0 · 3 reviews
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.