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

Heating and air conditioning in La Mesa, CA

19 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
805 listingsHow results are ordered
21

A G R Mechanical

San Diego, CA · (619) 977-0271

CA-CSLB 978327 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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22

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
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23

Air Flex Inc

El Cajon, CA · (619) 663-2207

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

Air Logik

San Diego, CA · (619) 252-9698

CA-CSLB 883537 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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25

Air Mechanix

Gilroy, CA · (408) 802-3589

CA-CSLB 811357 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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29

Alpha Mechanical Inc

El Cajon, CA · (858) 278-3500

CA-CSLB 1107524 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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30

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
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32

American Construction

San Diego, CA · (619) 750-9468

CA-CSLB 1028305 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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36

Billy Time Inc

Spring Valley, CA · (619) 251-4631

CA-CSLB 981046 · C38Heating and air conditioning
License activechecked Oct 24, 2026
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40

Cable Technologies

Spring Valley, CA · (619) 992-6221

CA-CSLB 1033309 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails