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Licensed HVAC contractors in Los Angeles · page 3 of 3
263 contractors with a Los Angeles mailing address hold an active (CLEAR) CSLB C-20 Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) license in CSLB's license file dated Oct 20, 2026. 259 of them show a workers' comp policy on file. Get quotes from up to 3 of them →
Heating and air conditioning work calls for a C-20 license. CSLB requires C-20 licensees to carry workers' compensation even if they have no employees, so check that a policy is on file.
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A Featured spot on this hvac page for Los Angeles is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $149/mo. Join the waitlist →
All 263 licensed HVAC contractorsOrder: A–Z by business name (neutral, stated). Showing 201–263.
REYES HEATING AND AIR CONDITIONING
C-20 · Lic. #934037 · Los Angeles 90019
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RICARDO ESTRADA
C-20 · Lic. #1045411 · Los Angeles 90011
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RODRIGUEZ H V A C SERVICES
C-20 · Lic. #928096 · Los Angeles 90018
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ROY E SMITH PLUMBING CO INC
C-20 · also C-16, C-36, C-42 · Lic. #179873 · Los Angeles 90066
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ROYAL HEATING AND AIR
C-20 · Lic. #1157356 · Los Angeles 90048
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RYAN CONTRACTORS
C-20 · also B, C-4 · Lic. #857415 · Los Angeles 90093
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RYAN MECHANICAL INC
C-20 · also B · Lic. #943652 · Los Angeles 90056
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
S A HVAC & APPLIANCE REPAIR
C-20 · Lic. #1077515 · Los Angeles 90065
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
S K COOLING INC
C-20 · also B, C-10, C-36 · Lic. #1021077 · Los Angeles 90057
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SALGADO PLUMBING
C-20 · also B, C-36 · Lic. #885214 · Los Angeles 90061
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SAMWON CONSTRUCTION
C-20 · also A, B, C-10, C-21… · Lic. #862299 · Los Angeles 90010
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SANIC AC MULTI SERVICE
C-20 · Lic. #1117037 · Los Angeles 90003
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SEA PAC ENGINEERING INC
C-20 · also A, B, C-10, C-36… · Lic. #674701 · Los Angeles 90005
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SERGEY'S APPLIANCE
C-20 · Lic. #994438 · Los Angeles 90046
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SERVICE MASTERS
C-20 · also C-36 · Lic. #1001064 · Los Angeles 90011
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SETON COOLING
C-20 · also C-10 · Lic. #1102468 · Los Angeles 90010
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SHEPHERD CONSTRUCTION
C-20 · also B · Lic. #1113592 · Los Angeles 90014
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SIDS AIR CONDITIONING HEATING AND REFRIGERATION INC
C-20 · also C-38 · Lic. #717456 · Los Angeles 90019
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SIMON PARK
C-20 · Lic. #881891 · Los Angeles 90019
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SMART AIR CONTROL SYSTEM INC DBA WOORI COOL
C-20 · also C-36, C-38 · Lic. #1089852 · Los Angeles 90006
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SMART CONTROL HVAC
C-20 · Lic. #1098382 · Los Angeles 90001
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SO CAL HEATING & COOLING
C-20 · Lic. #934959 · Los Angeles 90022
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOL AIR CONDITIONING & HEATING INC
C-20 · also B, C-36 · Lic. #888418 · Los Angeles 90043
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOROUSH & ASSOCIATES GENERAL ENGINEERING CONTRACTORS INC
C-20 · also A, B, C-38 · Lic. #630215 · Los Angeles 90025
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOUTHERN CAL CONSTRUCTION
C-20 · also A, B, C-10, C-16… · Lic. #1068916 · Los Angeles 90049
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOUTHWEST HEATING & AIR CONDITIONING INC
C-20 · Lic. #1007813 · Los Angeles 90012
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SPEEDY REFRIGERATION
C-20 · also C-38 · Lic. #939424 · Los Angeles 90043
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STATEWIDE HEATING AND AIR CONDITIONING SERVICES
C-20 · also B, C-10 · Lic. #653547 · Los Angeles 90039
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STEVE SAUTMAN ELECTRIC INC
C-20 · also B, C-10 · Lic. #337539 · Los Angeles 90066
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STEVEN E FISKE
C-20 · also C-36 · Lic. #919191 · Los Angeles 90025
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STUART SULPIZIO
C-20 · also B, C-10, C-46 · Lic. #939095 · Los Angeles 90046
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STYLE BUILD
C-20 · also B · Lic. #1003148 · Los Angeles 90064
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SUNNY AIR
C-20 · Lic. #1056234 · Los Angeles 90020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SURFAS INCORPORATED
C-20 · also C-38 · Lic. #373386 · Los Angeles 90018
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SWIFT HVAC'S CORPORATION
C-20 · Lic. #1158782 · Los Angeles 90015
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TECHNIQUE AIR
C-20 · Lic. #931752 · Los Angeles 90023
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
THE APPLETREE CORPORATION
C-20 · also C-38 · Lic. #660549 · Los Angeles 90004
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
THE LIGHTHART CORPORATION
C-20 · also A, B, C-4, C-10… · Lic. #593113 · Los Angeles 90039
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
THE MAINTENANCE CONCIERGE INC
C-20 · also B, C-10, C-33 · Lic. #913013 · Los Angeles 90048
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
THRIFTY HEATING AND AIR CONDITION
C-20 · Lic. #751679 · Los Angeles 90026
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TIM STIVERS INC
C-20 · also B · Lic. #800945 · Los Angeles 90036
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TIM'S HEATING & AIR CONDITIONING INC
C-20 · Lic. #625060 · Los Angeles 90045
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TOP AIR SOLUTIONS
C-20 · Lic. #1043508 · Los Angeles 90003
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TOP-NOTCH A/C & HEATING
C-20 · Lic. #936203 · Los Angeles 90004
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TOUCAN HOME SOLUTIONS LLC
C-20 · also B · Lic. #1096789 · Los Angeles 90062
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TRUE BALANCE HEATING AND AIR CONDITIONING
C-20 · Lic. #1102393 · Los Angeles 90046
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TUCKER HVAC
C-20 · Lic. #1146198 · Los Angeles 90028
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ULTIMATE MECHANICAL
C-20 · Lic. #1076827 · Los Angeles 90026
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
UNIVERSAL ROOFING
C-20 · Lic. #1069748 · Los Angeles 90068
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
US AC POWER INC
C-20 · also C-10 · Lic. #1099115 · Los Angeles 90015
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
VILLANEDA HEATING & AIR
C-20 · Lic. #1061093 · Los Angeles 90019
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
W T S CONSTRUCTION
C-20 · also A, B, C-10, C-36 · Lic. #1033867 · Los Angeles 90045
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WALT AIR HEATING & COOLING
C-20 · Lic. #1136872 · Los Angeles 90001
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WARNER TECHNOLOGIES INC
C-20 · also B, B-2, C-10 · Lic. #764311 · Los Angeles 90049
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WENFENG GENERAL ENGINEERING
C-20 · also A, B, C-10, C-16… · Lic. #1130323 · Los Angeles 90012
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WHITE LEVEL MAINTENANCE LLC
C-20 · also C-36, C-38 · Lic. #1159625 · Los Angeles 90017
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WILLIAM HEATING AND AIR CONDITIONING
C-20 · Lic. #1097073 · Los Angeles 90018
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WITTLER YOUNG CO INC
C-20 · Lic. #191455 · Los Angeles 90031
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WITTLER-YOUNG SERVICE CO INC
C-20 · also C-4, C-38 · Lic. #302333 · Los Angeles 90031
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
YBOA HVAC MECHANICAL INC
C-20 · Lic. #1113851 · Los Angeles 90023
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
YORK APPLIANCES & HVACR
C-20 · also C-38 · Lic. #999993 · Los Angeles 90042
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
YS MECHANICAL INC
C-20 · also B · Lic. #1123894 · Los Angeles 90039
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
Z AIR CONDITIONING & HEATING
C-20 · Lic. #499298 · Los Angeles 90041
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026