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

Heating and air conditioning in Paramount, 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
01

A1 HVAC Crew Inc

Whittier, CA · (562) 578-8184

CA-CSLB 1109400 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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02

Aaa Calvert

Long Beach, CA · (562) 429-1546

CA-CSLB 242528 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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03

Able Glass Services

Gardena, CA · (626) 712-0989

CA-CSLB 243168 · A B +2General engineering contractorGeneral contractorGlass and window contractor+1
License activechecked Oct 24, 2026
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04

Able Maintenance Service

Gardena, CA · (626) 712-0989

CA-CSLB 983564 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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09

Acosta H V a C

LA Mirada, CA · (714) 928-2310

CA-CSLB 954085 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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10

Acres Technologies

Buena Park, CA · (714) 232-6881

CA-CSLB 487901 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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12

Action Roofing Inc

Torrance, CA · (310) 326-5678

CA-CSLB 522783 · C39 C43RooferHeating and air conditioning
License activechecked Oct 24, 2026
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14

Advanced Maintenance Inc

Pico Rivera, CA · (323) 997-6625

CA-CSLB 745162 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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15

Advanced Refrigeration

Torrance, CA · (310) 318-2878

CA-CSLB 750381 · C10 C20 +1ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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16

Advantage Air

Long Beach, CA · (800) 709-7297

CA-CSLB 956451 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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17

Aeris M E P

Los Angeles, CA · (323) 422-6029

CA-CSLB 1105183 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails