NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Heating and air conditioning in Danville, CA

18 licensed heating and air conditioning · every license checked against the issuer's file

More cities in California

San Jose 296Los Angeles 292Sacramento 265San Diego 256Riverside 225Fresno 181Bakersfield 179Anaheim 158Glendale 128Corona 117El Cajon 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92
1,083 listingsHow results are ordered
09

Art of Comfort

Pleasanton, CA · (925) 925-5505

CA-CSLB 977736 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
12

Ashtonco LLC

Piedmont, CA · (510) 773-0622

CA-CSLB 1058186 · B C17 +3General contractorGlass and window contractorSteel and welding contractor+1
License activechecked Oct 24, 2026
CallDetails
15

Attic Pros Inc

Oakland, CA · (800) 543-0382

CA-CSLB 1022608 · B C2 +3General contractorDrywall, plaster and insulationElectrician+2
License activechecked Oct 24, 2026
CallDetails
16

Attic Star Inc

Hayward, CA · (800) 444-8180

CA-CSLB 1039731 · B C2 +1General contractorDrywall, plaster and insulationHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
17

Aziz Ahmad Azizi

Concord, CA · (925) 499-3868

CA-CSLB 1161947 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails