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
Ongaro & Sons
★ 4.8 · 764 reviews
HVAC contractorView →ON TIME HVAC SF
★ 3.7 · 9 reviews
HVAC contractorView →Onzone Heating and Cooling
★ 5.0 · 55 reviews
HVAC contractorView →Oren's HVAC Services
★ 4.9 · 134 reviews
HVAC contractorView →Ormsmere HVAC Repair Solutions
HVAC in Oakland, CA
No reviewsView →Ortiz Heating & Air Conditioning
★ 5.0 · 72 reviews
HVAC contractorView →O.s heating & Air Conditioning
★ 5.0 · 17 reviews
HVAC contractorView →Outer Richmond Best HVAC Service
★ 4.9 · 7 reviews
HVAC contractorView →Pacific Coast Trane
HVAC in Oakland, CA
No reviewsView →Pacific Heating and Piping
★ 5.0 · 1 review
Heating contractorView →Pacific Radiant Heat & Construction
★ 4.4 · 25 reviews
Heating contractorView →Panda Heating & Cooling
★ 5.0 · 1 review
HVAC contractorView →
Showing 361–372 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Details come from public map listings and can be out of date.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.