C20

C20 HVAC Contractors in California - Page 21

12,687 CSLB C20 license records for California (Page 21 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 1001-1050 of 12,687

ADVANCED AIRE MOVEMENT

License #621160 · HAWAIIAN GARDENS

ADVANCED AIRE SYSTEMS INC

License #793437 · MORGAN HILL

Contr Bond Susp

ADVANCED BUILDING SOLUTIONS

License #966852 · CITRUS HEIGHTS

ADVANCED CLIMATE CONTROL HEATING & AIR CONDITIONING

License #773083 · BAKERSFIELD

ADVANCED CLIMATE TECHNOLOGIES

License #1039852 · FULLERTON

ADVANCED COMFORT AIR SOLUTIONS LLC

License #1073389 · SACRAMENTO

ADVANCED COMFORT CONTROL INC

License #901193 · SUSANVILLE

ADVANCED COMFORT INCORPORATED

License #775840 · MONTEREY PARK

ADVANCED COMFORT MECHANICAL

License #1105767 · RANCHO CUCAMONGA

ADVANCED COMFORT TECHNOLOGY

License #964393 · BAKERSFIELD

ADVANCED CONTROL

License #790912 · ORINDA

ADVANCED COOLING AND HEATING

License #854549 · NORTHRIDGE

ADVANCED ELECTRIC SERVICES INCORPORATED

License #841114 · FRESNO

ADVANCED ENERGY SERVICES INC

License #904259 · CLOVIS

ADVANCED EQUIPMENT REPAIR INC

License #986255 · FOLSOM

ADVANCED HEATING AND AIR CONDITIONING

License #916901 · TEMECULA

ADVANCED HEATING AND AIR CONDITIONING

License #739789 · TEHACHAPI

ADVANCED HEATING AND AIR CONDITIONING

License #878105 · FRESNO

ADVANCED HEATING AND AIR CONDITIONING ENTERPRISES INC

License #961455 · LOMPOC

ADVANCED HEATING AND AIR CONTRACTORS

License #966433 · ATWATER

ADVANCED HEATING AND COOLING INC

License #976708 · BURBANK

ADVANCED HOME ENERGY INC

License #877873 · BERKELEY

ADVANCED HOME ENERGY SOLUTIONS

License #993830 · ORANGE

ADVANCED IMPROVEMENTS INC

License #947761 · ANAHEIM

ADVANCED MECHANICAL

License #909323 · PALMDALE

ADVANCED MECHANICAL AIR CONDITIONING & HEATING

License #880070 · YUCCA VALLEY

ADVANCED MECHANICAL AIR SYSTEMS INC

License #941628 · MORENO VALLEY

ADVANCED MECHANICAL SERVICES INC

License #689384 · PACIFICA

ADVANCED MECHANICAL SERVICES OF SOUTHERN CALIFORNIA

License #876948 · RIVERSIDE

ADVANCED MECHANICAL SPECIALITIES

License #1053580 · CORONA

ADVANCED MEP SYSTEMS INC

License #1125483 · PALM DESERT

ADVANCED PERFORMANCE HEATING AND AIR CONDITIONING

License #1005604 · CAMARILLO

ADVANCED PLUMBING & ROOTER SERVICE INC

License #968752 · NORTH HIGHLANDS

ADVANCED PLUMBING HEATING AND AIR

License #846530 · VACAVILLE

ADVANCED PLUMBING HEATING AND AIR CONDITIONING INC

License #1054566 · SAN DIMAS

ADVANCED PLUMBING SERVICE

License #648096 · BAKERSFIELD

ADVANCED REFRIGERATION

License #750381 · TORRANCE

ADVANCED REFRIGERATION

License #1017769 · OAKLAND

ADVANCED SOLUTIONS HEATING AND AIR CONDITIONING INC

License #842594 · SAN MATEO

ADVANCED SYSTEMS SERVICES INC

License #792602 · UPLAND

ADVANCED TECH 209 INC

License #1089559 · STOCKTON

ADVANCED TECH AIR SYSTEMS INC

License #1082775 · GRANADA HILLS

ADVANCED TECHNICAL HVAC

License #1133034 · MILPITAS

ADVANTAGE AIR

License #956451 · LONG BEACH

ADVANTAGE AIR CONDITIONING

License #824328 · MENIFEE

ADVANTAGE APPLIANCE SERVICE

License #772502 · LA MESA

ADVANTAGE H V A C

License #734759 · ANAHEIM

ADVANTAGE HEATING & AIR CONDITIONING

License #838649 · SHINGLE SPRINGS

Contr Bond Susp

ADVANTAGE HEATING AND AIR CONDITIONING SERVICES

License #598021 · VICTORVILLE

ADVANTAGE HEATING AND SHEET METAL INC

License #971539 · HOLLISTER

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.