HVAC in Oakland, CA
496 HVAC businesses in Oakland, CA, with the details their public map listings give.
496 businesses listedAverage rating 4.8 across 411 rated businesses
Club America Air Conditioning & Heating
HVAC in Oakland, CA
No reviewsView →Cole Valley Air Conditioner Repair
★ 4.8 · 50 reviews
HVAC contractorView →Comfy Heating & Air Conditioning Inc.
★ 4.9 · 156 reviews
HVAC contractorView →Compare Heating & Air Conditioning
★ 4.6 · 23 reviews
HVAC contractorView →Complete Care Heating And Air Conditioning Inc
★ 5.0 · 26 reviews
HVAC contractorView →Connolly Heating and Air Conditioning
★ 4.9 · 298 reviews
HVAC contractorView →Connolly Heating and Air Conditioning
★ 4.6 · 113 reviews · Yelp's rating
Air Duct Cleaning ServiceView →Contra Costa Climate Control
★ 5.0 · 84 reviews
Air conditioning repair serviceView →Contra Costa Heating & Air Conditioning
★ 4.3 · 129 reviews
HVAC contractorView →Cool wise Plus+
HVAC in Oakland, CA
No reviewsView →Cooper & Hawkins Incorporated
★ 4.5 · 18 reviews
HVAC contractorView →Cozy Conditions HVAC LLC
★ 4.9 · 76 reviews
HVAC contractorView →
Showing 145–156 of 496 businesses
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Details come from public map listings and can be out of date.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.