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

Heating and air conditioning in El Cajon, CA

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

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845 listingsHow results are ordered
41

Deganair

El Cajon, CA · (619) 890-3807

CA-CSLB 962181 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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46

Era Mechanical

El Cajon, CA · (619) 250-7824

CA-CSLB 1101798 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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49

Flip Mechanical

El Cajon, CA · (619) 560-7247

CA-CSLB 1048923 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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50

Galaxy Air HVAC

El Cajon, CA · (619) 892-2227

CA-CSLB 1026659 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
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59

Heffler Contracting Group

El Cajon, CA · (619) 749-5740

CA-CSLB 455145 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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60

Helix Mechanical Inc

El Cajon, CA · (619) 447-6675

CA-CSLB 834736 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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