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

Heating and air conditioning in Jamul, CA

6 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
753 listingsHow results are ordered
01

Aon Engineering

Jamul, CA · (619) 468-3595

CA-CSLB 506828 · A ASB +6General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 19, 2026
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10

Cm Sheet Metal

El Cajon, CA · (619) 886-1338

CA-CSLB 1147145 · C43Heating and air conditioning
License activechecked Oct 19, 2026
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11

Cool Air for You

El Cajon, CA · (619) 449-2735

CA-CSLB 916068 · C20Heating and air conditioning
License activechecked Oct 19, 2026
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12

Coop's Sheetmetal

El Cajon, CA · (619) 873-5580

CA-CSLB 1087272 · C43Heating and air conditioning
License activechecked Oct 19, 2026
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14

Era Mechanical

El Cajon, CA · (619) 250-7824

CA-CSLB 1101798 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 19, 2026
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15

Flip Mechanical

El Cajon, CA · (619) 560-7247

CA-CSLB 1048923 · C20Heating and air conditioning
License activechecked Oct 19, 2026
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16

Galaxy Air HVAC

El Cajon, CA · (619) 892-2227

CA-CSLB 1026659 · C20 C38Heating and air conditioning
License activechecked Oct 19, 2026
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20

HVAC Engineers Inc

El Cajon, CA · (619) 277-4873

CA-CSLB 1069923 · C20Heating and air conditioning
License activechecked Oct 19, 2026
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