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

Heating and air conditioning in Westminster, 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
Listings 1–20How results are ordered
02

24 Seven

Huntington Beach, CA · (626) 926-6123

CA-CSLB 372350 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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04

A C Guy the

Midway City, CA · (714) 455-9181

CA-CSLB 801429 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
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11

Aerosphere Electric

Fountain Valley, CA · (714) 499-6656

CA-CSLB 1108650 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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12

Air Cool & Fast

Garden Grove, CA · (714) 675-8906

CA-CSLB 1014905 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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13

Air Max OC

Huntington Beach, CA · (714) 732-8333

CA-CSLB 913796 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
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17

Alkm

Garden Grove, CA · (714) 235-5705

CA-CSLB 1116995 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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19

All Star Air Systems Inc

Fountain Valley, CA · (714) 724-3547

CA-CSLB 747924 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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20

Allen Air

Anaheim, CA · (714) 337-0667

CA-CSLB 926330 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails