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 41–60How results are ordered
42

Nguyen Cuong an

Garden Grove, CA · (714) 530-4957

CA-CSLB 686131 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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43

Nt Electric & HVAC Inc

Garden Grove, CA · (714) 277-6747

CA-CSLB 959727 · C10 C20 +1ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
44

OC Star Construction Inc

Garden Grove, CA · (714) 224-2400

CA-CSLB 1065898 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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45

Omnisense HVAC

Huntington Beach, CA · (949) 254-6192

CA-CSLB 1141036 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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46

Onshore Mechanical

Huntington Beach, CA · (949) 536-0458

CA-CSLB 1078449 · C10 C20 +1ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
51

Pan-Pacific Mechanical LLC

Fountain Valley, CA · (949) 474-9170

CA-CSLB 1006709 · A C4 +4General engineering contractorPlumberHeating and air conditioning+2
License activechecked Oct 24, 2026
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53

Pham Thang

Garden Grove, CA · (330) 310-2721

CA-CSLB 1060776 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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54

Power Max Construction Inc

Fountain Valley, CA · (714) 390-1857

CA-CSLB 979961 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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56

Price Air

Anaheim, CA · (714) 791-6125

CA-CSLB 953636 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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59

Pure Air

Garden Grove, CA · (714) 537-9751

CA-CSLB 792214 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
60

Q Builders LLC

Garden Grove, CA · (714) 747-1979

CA-CSLB 1101713 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails