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

Heating and air conditioning in Spring Valley, CA

21 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
778 listingsHow results are ordered
06

Advanced Air & Vacuum Inc

El Cajon, CA · (619) 562-3373

CA-CSLB 985173 · B C20 +2General contractorHeating and air conditioningSteel and welding contractor+1
License activechecked Oct 24, 2026
CallDetails
08

Air Flex Inc

El Cajon, CA · (619) 663-2207

CA-CSLB 967016 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
09

Air Mechanix

Gilroy, CA · (408) 802-3589

CA-CSLB 811357 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
14

Alpha Mechanical Inc

El Cajon, CA · (858) 278-3500

CA-CSLB 1107524 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
CallDetails
15

Alpha Mechanical LLC

El Cajon, CA · (858) 278-3500

CA-CSLB 847444 · B C16 +2General contractorFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails