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

Heating and air conditioning in National City, CA

20 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
716 listingsHow results are ordered
07

Johndow Air

San Diego, CA · (619) 389-9014

CA-CSLB 1160820 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
09

Jp HVAC

Lemon Grove, CA · (619) 813-9667

CA-CSLB 1150324 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
10

JV Mechanical

San Ysidro, CA · (619) 622-1158

CA-CSLB 1129431 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
11

Jy Mechanical LLC

San Diego, CA · (619) 947-3748

CA-CSLB 1108359 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
12

Kingram Mechanical

San Diego, CA · (619) 339-4680

CA-CSLB 1038073 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
18

M & S Plumbing

Bonita, CA · (619) 618-8427

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