C20

C20 HVAC Contractors in California - Page 22

12,687 CSLB C20 license records for California (Page 22 of 254)

CSLB C20 License Scope

Heating, ventilation, and air conditioning contractors.

12,687

Total Contractors

11,795

Active Licenses

396

Federal Records

Run CSLB License Lookup

C20 HVAC Contractor License Records

Showing contractors 1051-1100 of 12,687

ADVENT AIR SOLUTIONS INC

Clear

License #1134297 · PERRIS

Active

ADX CONSULTING LLC

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License #1125561 · LONG BEACH

Active

AE HAVC

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License #1029339 · LA PUENTE

Active

AE TECHNIC INC

Clear

License #906078 · GLENDORA

Active

AELOTT AIR CONDITIONING LLC

Clear

License #1117238 · ESCONDIDO

Active

AEOLUS HEATING AND AIR CONDITIONING SERVICES CORPORATION

Clear

License #1109747 · RESEDA

Active

AER SYSTEMS LLC

Clear

License #1143473 · CARLSBAD

Active

AERCO SYSTEMS LLC

Clear

License #1084381 · SAN DIEGO

Active

AERIA HVAC

Clear

License #1143093 · IDYLLWILD

Liab Ins Susp

AERIFY HEATING AND AIR

Clear

License #975547 · LAKESIDE

Active

AERIS M E P

Clear

License #1105183 · LOS ANGELES

Active

AERIS MECHANICAL INC

Clear

License #981088 · SAN DIEGO

Active

AERO DUCKS HEATING AND AIR CONDITIONING

Clear

License #1032129 · TRUCKEE

Active

AERO FRESH INDUSTRIES INC

Clear

License #598600 · BLOOMINGTON

Active

AERO MECHANICS INC.

Clear

License #1043835 · ROSEVILLE

Active

AERODYNAMIX HVAC INC

Clear

License #809875 · LOS ANGELES

Active

AERONEX HEATING & COOLING INC

Clear

License #1143747 · TARZANA

Active

AEROSEAL PACIFIC

Clear

License #638517 · CARLSBAD

Active

AEROSPHERE ELECTRIC

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License #1108650 · FOUNTAIN VALLEY

Active

AEROTECH HEATING AND AIR CONDITIONING

Clear

License #610100 · ELK GROVE

Active

AES INDUSTRIAL INC

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License #1049754 · PASADENA

Active

AETERNA ENERGY LLC

Clear

License #1009773 · SIMI VALLEY

Active

AF CONSTRUCTION INC

Clear

License #942352 · PACIFIC PALISADES

Active

AFFINITY REFRIGERATION AND HVAC INC.

Clear

License #991102 · ANAHEIM

Active

AFFORDABLE 1 HEATING & AIR

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License #1134064 · SMARTVILLE

Active

AFFORDABLE A/C

Clear

License #996912 · CARLSBAD

Active

AFFORDABLE AIR

Clear

License #839128 · CHICO

Active

AFFORDABLE AIR AND HEATING

Clear

License #840652 · QUARTZ HILL

Active

AFFORDABLE AIR CARE

Clear

License #1059818 · SACRAMENTO

Active

AFFORDABLE AIR CONDITIONING

Clear

License #1117911 · BEAUMONT

Active

AFFORDABLE AIR CONDITIONING

Clear

License #803299 · LA VERNE

Active

AFFORDABLE AIR CONDITIONING & HEATING INC

Clear

License #1112940 · MORENO VALLEY

Active

AFFORDABLE COMFORT

Clear

License #982404 · FONTANA

Active

AFFORDABLE FIRE SERVICES

Clear

License #1017682 · LOS ANGELES

Active

AFFORDABLE HEATING & AIR CONDITIONING

Clear

License #636857 · SANTA ROSA

Active

AFFORDABLE HEATING & AIR INC

Clear

License #647672 · LODI

Active

AFFORDABLE HEATING & AIR SERVICE CORP

Clear

License #792174 · SANTA CRUZ

Active

AFFORDABLE HEATING & COOLING

Clear

License #1111348 · OAKDALE

Active

AFFORDABLE HEATING AND AIR

Clear

License #1081403 · CHATSWORTH

Active

AFFORDABLE HEATING AND AIR CONDITIONING

Clear

License #909632 · CASTRO VALLEY

Active

AFFORDABLE HEATING AND AIR CONDITIONING

Clear

License #997552 · TWENTY NINE PALMS

Active

AFFORDABLE HEATING AND AIR CONDITIONING LLC

Clear

License #1119174 · MURRIETA

Active

AFFORDABLE HVAC INC

Clear

License #940955 · STEVENSON RANCH

Active

AFFORDABLE PLUMBING HEATING & AIR INC

Clear

License #1090973 · SACRAMENTO

Active

AFFORDABLE PLUMBING HEATING AND AIR

Clear

License #706222 · RANCHO SANTA MARGARITA

Active

AFFORDABLE SERVICE APPLIANCE INC

Clear

License #893403 · SAN DIEGO

Active

AFM HVAC

Clear

License #811183 · RANCHO CUCAMONGA

Active

AFTER HOURS REFRIGERATION INC

Clear

License #802736 · CRESTLINE

Active

AFTERAIR INC

Clear

License #1129087 · UPLAND

Active

AFTERHOURS HEATING & AIR CONDITIONING

Clear

License #1122897 · ALPINE

Active

C20 HVAC Contractor License Lookup

Use this page when you need a California C20 license lookup, a list of licensed hvac contractors, or a quick screen before assigning hvac work to a sub. Each row links to a contractor profile with CSLB status, workers' comp, bond, federal records, and permit checks.

California has 12,687 CSLB C20 license records for hvac contractors. 93% currently hold active licenses and 3.1% have at least one federal compliance record. SiteVetter checks CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, EPA environmental records, and building permits in seconds.

What to Check for C20 HVAC Contractors

  • Verify NATE certification for technicians working on your system
  • Ask about experience with your specific HVAC brand or system type
  • Confirm they can provide energy efficiency calculations for new installations
  • Check federal databases: SAM.gov, OSHA, DOL, and EPA records
  • Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Federal Records Matter for HVAC Work

For hvac work, 3.1% of licensed contractors have federal records that a standard CSLB license check would not reveal. SiteVetter's 6-source lookup gives GCs a faster way to compare subs before bid award, onboarding, or renewal review.

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.