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
21

Mndz HVAC

National City, CA · (619) 210-4857

CA-CSLB 1141927 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
24

O M G Services

Chula Vista, CA · (619) 813-6273

CA-CSLB 939006 · C38Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
25

Oasis Plumbing & Heating

National City, CA · (619) 247-5639

CA-CSLB 796018 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
CallDetails
29

Optimum Aire

San Diego, CA · (619) 955-9148

CA-CSLB 936940 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
30

Paac Heating & Air

Chula Vista, CA · (619) 721-8699

CA-CSLB 1086761 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
33

Plumbers Headquarters

National City, CA · (619) 884-5010

CA-CSLB 899046 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
CallDetails
38

Vektor Builders

Chula Vista, CA · (619) 227-1356

CA-CSLB 1125621 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails
39

West Point Mechanical Inc

National City, CA · (619) 633-2546

CA-CSLB 971490 · B C4 +2General contractorPlumberHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails