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

Heating and air conditioning in Covina, CA

27 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

B & B Service

Temple City, CA · (626) 309-1245

CA-CSLB 798566 · C38Heating and air conditioning
License activechecked Oct 24, 2026
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04

Best Air HVAC

LA Puente, CA · (626) 804-4178

CA-CSLB 1084277 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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07

Blue Grip Squad Inc

Pomona, CA · (909) 242-5235

CA-CSLB 978154 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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08

Bowman of Arcadia

Arcadia, CA · (626) 446-7444

CA-CSLB 295706 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
10

Brothers HVAC Corp

City of Industry, CA · (626) 766-9503

CA-CSLB 1093112 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
16

Cal Steam Company

Diamond Bar, CA · (213) 798-4693

CA-CSLB 674646 · C4 C20 +1PlumberHeating and air conditioning
License activechecked Oct 24, 2026
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19

Cam Quan L

LA Puente, CA · (626) 321-3012

CA-CSLB 1094380 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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20

Carrara Inc

City of Industry, CA · (626) 961-6010

CA-CSLB 145253 · B C29 +2General contractorMasonry contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails