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

Heating and air conditioning in San Ysidro, CA

7 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
640 listingsHow results are ordered
03

F S E Inc

National City, CA · (619) 696-1699

CA-CSLB 561705 · B C43General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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05

Gmi Mechanical

Chula Vista, CA · (619) 890-3116

CA-CSLB 1004988 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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09

Ha Sheetmetal

Chula Vista, CA · (619) 451-1000

CA-CSLB 1125082 · C43Heating and air conditioning
License activechecked Oct 24, 2026
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12

HVAC

Chula Vista, CA · (760) 580-3528

CA-CSLB 1030026 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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18

M & S Plumbing

Bonita, CA · (619) 618-8427

CA-CSLB 924845 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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20

Ming Refrigeration

Chula Vista, CA · (619) 622-2678

CA-CSLB 1057321 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
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