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Licensed HVAC contractors in Orange
81 contractors with a Orange 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. 79 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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All 81 licensed HVAC contractors
Order: A–Z by business name (neutral, stated). Showing 1–81. 911 DRAIN LINES AND PLUMBING
C-20 · also A, B, C-36 · Lic. #1138550 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
A C AIR REPAIR INC
C-20 · Lic. #1112283 · Orange 92867
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
A C COOL INC
C-20 · Lic. #804056 · Orange 92863
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
A D HEATING & AIR
C-20 · Lic. #1042682 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
A M P HEATING AND AIR CONDITIONING
C-20 · Lic. #935460 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ACCU-TEMP INC
C-20 · Lic. #819565 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ADVANCED HOME ENERGY SOLUTIONS
C-20 · also B · Lic. #993830 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AIR CHOUM HEATING & AIR
C-20 · Lic. #1046296 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AIR CONTROL SOLUTIONS
C-20 · Lic. #934488 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AUTUMN AIR INC
C-20 · Lic. #1057685 · Orange 92868
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BAM MECHANICAL INC DBA ORANGE HEATING AIR CONDITIONING AND REFRIG
C-20 · also C-38 · Lic. #899409 · Orange 92868
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BENEVILLE CONSTRUCTION INCORPORATED
C-20 · also B, C-10, C-36 · Lic. #941247 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BERTONS AIR CONDITIONING AND HEATING
C-20 · Lic. #952751 · Orange 92863
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BEST AIR CONDITIONING & HEATING INC
C-20 · Lic. #419737 · Orange 92867
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
BIARD & CROCKETT PLUMBING,HEATING AND AIR CONDITIONING INC
C-20 · also C-36 · Lic. #1077112 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BREEZE AC SOLUTIONS
C-20 · Lic. #1149506 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BRIAN'S HEATING AND AIR LLC
C-20 · Lic. #1158911 · Orange 92866
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
C C C C HEATING & AIR CONDITIONING INC
C-20 · Lic. #451863 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CHILLER SERVICE COMPANY
C-20 · Lic. #583077 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CHILLTECH SOLUTIONS LLC
C-20 · Lic. #1131670 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CLASSIC AIR MECHANICAL
C-20 · Lic. #1069650 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
COUNTY HEATING AND AIR CONDITIONING INCORPORATED
C-20 · Lic. #396569 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
COUNTY WIDE PLUMBING HEATING ROOTER & AIR
C-20 · also C-36 · Lic. #661232 · Orange 92863
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CUTTING EDGE SERVICES INC
C-20 · Lic. #1010182 · Orange 92859
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
D B CONSTRUCTION
C-20 · also B, C-17 · Lic. #949227 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DAVINCI MECHANICAL LLC
C-20 · also C-38 · Lic. #1083101 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DGL AIR CONDITIONING & HEATING INC
C-20 · Lic. #622345 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DMG SC LLC
C-20 · also B, C-10, D-62 · Lic. #1137401 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ELITE COMFORT INC
C-20 · Lic. #1078578 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FORTHRIGHT CLIMATE CARE LLC
C-20 · Lic. #1163069 · Orange 92868
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
G G GARCIA PLUMBING PUMPING & ROOTER INC
C-20 · also A, B, C-34, C-36… · Lic. #961596 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GATR AIRE
C-20 · Lic. #834543 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GIANG DIEN NGUYEN
C-20 · also C-10 · Lic. #987303 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GORTON AIR SYSTEMS
C-20 · Lic. #1054799 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GRANT AIR CONDITIONING & HEATING
C-20 · Lic. #1013739 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HARVEY'S HEATING AND AIR
C-20 · also C-38 · Lic. #913677 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HAVEN AIR CONDITIONING
C-20 · Lic. #748387 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HERBERTH AIR INC
C-20 · Lic. #1023289 · Orange 92886
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HIGH PERFORMANCE HEATING AND AIR CONDITIONING
C-20 · Lic. #960680 · Orange 92868
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HORIZONS CONSTRUCTION COMPANY INTERNATIONAL INC
C-20 · also A, B, C-2, C-8… · Lic. #825022 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HURLEY AIR CONDITIONING & HEATING INC
C-20 · Lic. #534268 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
IDECO INC
C-20 · also A, C-10, HAZ · Lic. #744619 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
INTEGRITY HVAC SERVICES
C-20 · Lic. #1106543 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
K & S AIR CONDITIONING INC
C-20 · Lic. #483431 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
K D C CONSTRUCTION
C-20 · also B, C-6, C-10, C-36 · Lic. #763589 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KAISE CORPORATION
C-20 · also B, C-10, C-17, C-39 · Lic. #1108540 · Orange 92868
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KRSTICH HEATING & AIR
C-20 · Lic. #1002612 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LUIS & RICS HEATING & AIR CONDITIONING INC
C-20 · Lic. #967944 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MAXX AIR HEATING & PLUMBING
C-20 · also C-36 · Lic. #795756 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MECHANICAL TECHNOLOGY SYSTEMS INC
C-20 · Lic. #828672 · Orange 92867
Workers' comp policy on file
Active — CSLB flag: "Pending IFS"; suspension pending, dated 10/22/2026
MITCH'S AIR CONDITIONING
C-20 · also C-38 · Lic. #647528 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MOFFETT PLUMBING & AIR
C-20 · also B, C-36 · Lic. #827838 · Orange 92865
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
MORGAN AIR
C-20 · Lic. #884361 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
OC EXCEL
C-20 · Lic. #1001574 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
OLD TOWNE PLUMBING
C-20 · also C-36 · Lic. #1002282 · Orange 92866
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ONE HOUR HEATING AND AIR CONDITIONING
C-20 · Lic. #1139941 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PACIFIC WEST AIR CONDITIONING
C-20 · also C-10 · Lic. #792079 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
POWER EDGE SOLUTIONS INC
C-20 · Lic. #957100 · Orange 92865
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
PROVIDENT REFRIGERATION INC
C-20 · also C-38 · Lic. #835451 · Orange 92868
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PURCELL AIR CONDITIONING INC
C-20 · Lic. #915946 · Orange 92863
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
QUALITY HEATING & AIR CONDITIONING
C-20 · Lic. #960363 · Orange 92868
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RAND AIRE MECHANICAL CONTRACTORS INC
C-20 · Lic. #693185 · Orange 92868
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
REFRESH DUCT & CHIMNEY CLEANING
C-20 · also C-43, D-38 · Lic. #1070281 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RON'S HEATING & AIR CONDITIONING INC
C-20 · Lic. #648033 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SANDWOOD ENTERPRISES DBA ORANGE COUNTY SANDBAGGER
C-20 · also ASB, B, C-21, C-27… · Lic. #738568 · Orange 92865
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
SEA-INLAND LLC DBA DANDY HEATING AND AIR
C-20 · Lic. #717839 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SELECT HEATING AND AIR CONDITIONING INC
C-20 · Lic. #445205 · Orange 92868
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SERVICE LION PLUMBING HEATING AIR ELECTRIC
C-20 · also C-10, C-36 · Lic. #871067 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SIMPLIFIED MECHANICAL
C-20 · Lic. #1055172 · Orange 92868
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SKY HEATING & COOLING INC
C-20 · Lic. #1045281 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SMITH BROTHERS APPLIANCE REPAIR
C-20 · Lic. #994832 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOUTHLAND MECHANICAL SERVICES
C-20 · Lic. #1129275 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STAFFORD HEATING AND AC
C-20 · Lic. #1124459 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SUB ZERO HEATING AND AIR CONDITIONING
C-20 · Lic. #1037758 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SWIFT SERVICE CO
C-20 · Lic. #725240 · Orange 92866
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TROPICAL HEATING & AIR INC
C-20 · also C-36 · Lic. #851205 · Orange 92863
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
UNIVERSAL HEATING AND AIR
C-20 · also C-36 · Lic. #1081097 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
VETERAN AIR MECHANICAL INC
C-20 · Lic. #779710 · Orange 92867
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
YAEGER SERVICES INC
C-20 · Lic. #903595 · Orange 92869
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
YOUR HEATING AND AC GUY
C-20 · Lic. #1128905 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ZARETSKY BUILDING SOLUTIONS
C-20 · also B, C-10, D-62 · Lic. #1140704 · Orange 92865
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026