TradeCheck

Licensed HVAC Contractors in Los Angeles County

Every HVAC contractor on record with the California Contractors State License Board in Los Angeles County, California, with current license status computed August 17, 2026. Listed A to Z; use the filters to narrow it.

2,978licensed HVAC contractors
2,978active today
0expired
0.0%expiry rate

Of the 2,978 HVAC contractors licensed in Los Angeles County, 0 are operating on an expired license, or 0.0%. That is worth checking before you sign anything: an expired license can invalidate your permit and complicate an insurance claim if the work goes wrong.

Looking to hire rather than to check someone? Filter the list below by name, or use the Active chip to hide anyone whose license has lapsed.

Licensees 1 to 250 of 2,978

250 listed
LicenseeLicense #ExpiresStatus
1 AC GUYS1138177May 31, 2027Active
110 PRO HVAC INC788471May 31, 2027Active
1ST CALL REFRIGERATION INC1096477September 30, 2026Expiring soon
2 ELEMENTS HEATING & A/C1131510January 31, 2027Active
310 HVAC LLC1141651August 31, 2027Active
360 AIR CONDITIONING1083964November 30, 2027Active
360 HEATING & AIR955189December 31, 2026Active
4 SEASON AIR1142517August 31, 2027Active
4 SEASONS HVAC1033914December 31, 2027Active
5 STAR BEST PLUMBING1041772July 31, 2028Suspended
5 STAR HEATING & COOLING1063979March 31, 2028Active
7 TWO DEGRY'S AIR COND & HEATING1114795January 31, 2028Active
74 DEGREES HEATING & AIR INC1045563October 31, 2026Active
888 HVAC INC1095549August 31, 2028Active
A & A QUICK COOLING INC715736December 31, 2027Active
A & B MALIBU PLUMBING HEATING & ELECTRICAL722368May 31, 2028Active
A & E HEATING AND AIR CONDITIONING702823February 28, 2027Suspended
A & I AIR CONDITIONING SERVICES1032052October 31, 2027Active
A & M HEATING & AIR CONDITIONING742975January 31, 2028Active
A & R CONSTRUCTION INC1044215September 30, 2026Expiring soon
A & R TELECOM INC725785February 28, 2027Active
A - 1 SERVICE APPLIANCES INC924501November 30, 2026Active
A / C CONTROL INC850093December 31, 2027Active
A 2 Z REFRIGERATION COMPANY919734July 31, 2028Active
A A A CONSTRUCTION AND DEVELOPMENT903575September 30, 2027Active
A A A ELECTRICAL SERVICE GROUP INC974763July 31, 2028Active
A A A/C & BUILDER897373May 31, 2027Active
A AND E HEATING AND COOLING INC1079568August 31, 2027Active
A AND M HEATING AND AIR CONDITIONING473693May 31, 2027Active
A B C RESTAURANT EQUIPMENT CO622619July 31, 2027Active
A B E PLUMBING HEATING & AIR678309October 31, 2027Active
A BETTER DEAL INC691280June 30, 2028Active
A C DAVE HEATING & AIR877683May 31, 2028Active
A C E CARE INC835325December 31, 2027Active
A C KINGS ENERGY EFFICIENT INC1019621October 31, 2026Active
A C M D884855September 30, 2026Suspended
A C POWER ELECTRIC1020813November 30, 2026Active
A C TODAY1037775April 30, 2028Active
A E HVAC & ELECTRICAL INC1111052October 31, 2027Active
A ELECTRICAL ENTERPRISE1106064June 30, 2027Active
A F AIR CONDITIONING & HEATING INC770477October 31, 2027Active
A FIDDLER ON THE ROOF DUCT & CHIMNEY SERVICE536504January 31, 2027Active
A H FLORES INC347804August 31, 2027Active
A J AND COMPANY INC766813October 31, 2027Active
A M T AIR CONDITIONING & HEATING452442February 29, 2028Active
A O L HEATING & AIR INC938090September 30, 2027Active
A PLUS AIR CORP1100844January 31, 2027Active
A R P I MECHANICAL INC671514June 30, 2027Active
A R V S INC954533November 30, 2026Active
A SUBCOOL AIR CONDITIONING INC598218July 31, 2028Active
A T A HEATING & AIR CONDITIONING INC876392April 30, 2028Active
A V A HEATING & COOLING1071549December 31, 2026Active
A V ACTION AIR INC883221August 31, 2028Active
A&G H V A C SOLUTIONS1056542August 31, 2027Suspended
A&G HOME SERVICES INC DBA AIRPRO SOLUTIONS1126691September 30, 2026Suspended
A&S HVAC CONTRACTORS LLC1107518July 31, 2027Suspended
A-1 OCEAN BREEZE INC752344July 31, 2028Active
A-1 PLUMBING HEATING & AIR CONDITIONING SERVICES949837July 31, 2028Active
A-TEAM HEATING AND AIR CONDITIONING1099919December 31, 2026Active
A/C CARE510854May 31, 2027Active
A/C GEEKS HEATING & COOLING INC1030399August 31, 2027Active
A/C GO MINI SPLIT INSTALLS1144923October 31, 2027Active
A/C PROFESSIONAL1146817November 30, 2027Active
A/D AIR CONDITIONING & HEATING INC491840November 30, 2027Active
A1 ELITE AIR CONDITION INC1022299April 30, 2027Active
A1 HVAC CREW INC1109400August 31, 2027Active
A1 INDUSTRIAL HEATING & COOLING968144December 31, 2027Active
A1R KARE PROS1014152May 31, 2028Active
AAA ELECTRICAL ENTERPRISES INC DBA AAA CALVERT242528May 31, 2028Active
AAA FACILITY SERVICES733738December 31, 2027Active
AB ADVANCED AIR CONDITIONING COMPANY964269August 31, 2027Active
AB AIR QUALITY COMFORT INC1141605August 31, 2027Active
ABBAD CONSTRUCTION AND HVAC774347June 30, 2027Active
ABC HEATING AND AIR CONDITIONING INC919877January 31, 2028Active
ABILITY HEATING & AIR CONDITIONING956161December 31, 2026Active
ABLE DUCT CLEANING1095405August 31, 2026Expiring soon
ABLE GLASS SERVICES243168February 28, 2027Active
ABLE MAINTENANCE SERVICE983564May 31, 2027Active
ABOVE CONSTRUCTION GROUP1066587July 31, 2028Active
AC & HEAT CONTRACTOR INC1130407December 31, 2026Active
AC AIR PRO1141538August 31, 2027Active
AC GEEKS HVAC INC1114946January 31, 2028Active
AC GENIUS INC1002286May 31, 2027Active
AC GUY INC1059405October 31, 2027Active
AC HEAT DIAMOND BAR1145762October 31, 2027Active
AC HEATING & AIR CONDITIONING SERVICES INC685872August 31, 2027Active
AC HERO1099761December 31, 2026Active
AC MASTERS INC1051755March 31, 2027Active
AC PLUMBING HEATING & AIR CONDITIONING INC DBA AC PLUMBING INC990504February 29, 2028Active
AC PRO MASTER1040926June 30, 2028Active
AC PROS INC871281January 31, 2028Active
AC TECH INC1095928August 31, 2028Active
ACC CONTRACTORS INC468940January 31, 2027Active
ACCESS HEATING AND AIR CONDITIONING INC918539July 31, 2028Active
ACCO ENGINEERED SYSTEMS120696December 31, 2027Active
ACCO-WILSON, INC1042403July 31, 2028Active
ACCU - TEMP AIR953221October 31, 2026Suspended
ACCU - TEMP HEATING & AIR CONDITIONING964322August 31, 2027Suspended
ACCURATE AIR SYSTEMS704353October 31, 2027Active
ACCURATE CLIMATE CONTROL778293May 31, 2028Active
ACCURATE ELECTRIC, PLUMBING, HEATING AND AIR860517August 31, 2026Expiring soon
ACCURATE ZONE HEATING AND AIR CONDITIONING INC965721August 31, 2026Expiring soon
ACE - HIGH HEATING & AIR CONDITIONING954966November 30, 2026Active
ACE APPLIANCE HEATING AND COOLING959246March 31, 2027Active
ACE HEATING AND COOLING1115254January 31, 2028Active
ACE MECHANICAL INC792107March 31, 2027Suspended
ACE PELIZON PLUMBING1154407May 31, 2028Active
ACE PLUS988818December 31, 2027Active
ACE RODIL HEATING AND AIR CONDITIONING631042October 31, 2027Active
ACH AIR SYSTEMS INC1048811January 31, 2027Active
ACHC AIR LLC1142814August 31, 2027Active
ACHZ ELECTRIC INC1065445April 30, 2028Active
ACI SERVICES966886October 31, 2027Active
ACME AIR INC1084196August 31, 2027Active
ACME HEATING & AIR CONDITIONING COMPANY735039April 30, 2027Active
ACOSTA H V A C954085January 31, 2027Active
ACR AIR CONDITIONING1061540December 31, 2026Active
ACR HEATING & COOLING INC1036202February 29, 2028Active
ACSCO,INC731997January 31, 2028Active
ACTION DUCT CLEANING COMPANY INC570541June 30, 2027Active
ACTION HEATING & AIR CONDITIONING INC985674November 30, 2027Active
ACTIVE796792June 30, 2027Suspended
ACTIVE AIR SPECIALISTS INC1059755October 31, 2027Active
ACTIVE AIR SYSTEMS INC1005954July 31, 2027Active
AD MECHANICAL INC1081794September 30, 2027Active
ADA MECHANICAL INC1148766January 31, 2028Active
ADAM HEATING AND AIR CONDITIONING LLC1092017August 31, 2027Active
ADAMARK AIR1151523March 31, 2028Active
ADEEDO1042744August 31, 2028Active
ADR22 HEATING AND COOLING1115761January 31, 2028Active
ADRIAN GARIBAY1036737March 31, 2028Active
ADVANCE AIR CONDITIONING HEATING1112637November 30, 2027Active
ADVANCE AIR SOLUTIONS1118146March 31, 2028Suspended
ADVANCE HVAC1080719September 30, 2027Active
ADVANCED A / C & HEATING INC723468October 31, 2027Active
ADVANCED AIR & MECHANICAL HVAC944184March 31, 2028Active
ADVANCED AIR CONTROL INC864768December 31, 2027Active
ADVANCED AIR SYSTEMS1147428December 31, 2027Active
ADVANCED AIRE MOVEMENT621160June 30, 2027Active
ADVANCED CENTRIFUGAL SYSTEMS INC850654December 31, 2026Active
ADVANCED COMFORT INCORPORATED775840March 31, 2028Active
ADVANCED COOLING AND HEATING854549February 28, 2027Active
ADVANCED HEATING AND AIR CONDITIONING CO INC136105January 31, 2028Active
ADVANCED HEATING AND COOLING INC976708October 31, 2027Suspended
ADVANCED MECHANICAL909323January 31, 2028Suspended
ADVANCED PLUMBING HEATING AND AIR CONDITIONING INC1054566June 30, 2027Active
ADVANCED REFRIGERATION750381June 30, 2028Active
ADVANCED TECH AIR SYSTEMS INC1082775October 31, 2027Active
ADVANTAGE AIR956451January 31, 2027Active
ADX CONSULTING LLC1125561August 31, 2026Expiring soon
AE HAVC1029339July 31, 2027Active
AE TECHNIC INC906078November 30, 2027Active
AEOLUS HEATING AND AIR CONDITIONING SERVICES CORPORATION1109747September 30, 2027Active
AERIS MEP1105183May 31, 2027Active
AERODYNAMIX HVAC INC809875November 30, 2026Active
AERONEX HEATING & COOLING INC1143747September 30, 2027Active
AES INDUSTRIAL INC1049754February 28, 2027Active
AF CONSTRUCTION INC942352January 31, 2028Active
AFFORDABLE AIR AND HEATING840652August 31, 2027Active
AFFORDABLE AIR CONDITIONING803299January 31, 2028Active
AFFORDABLE FIRE PROTECTION INC DBA FIRE PUMPS R US834614December 31, 2027Active
AFFORDABLE FIRE SERVICES1017682August 31, 2028Active
AFFORDABLE HVAC INC940955September 30, 2027Active
AG COOLING & HEATING CORP1154549May 31, 2028Active
AGAPE AIR CONDITION & HEATING INC1004863June 30, 2027Active
AHMED MOHAMED SEIRAFI1025094March 31, 2027Suspended
AIR - BREE HEATING AND AIR CONDITIONING INC544484November 30, 2026Active
AIR - LINK MECHANICAL1015155June 30, 2028Active
AIR - NERGY HVAC936160August 31, 2027Active
AIR - ON HEATING AND AIR CONDITIONING918769July 31, 2028Suspended
AIR - PERF H V A C INC779099May 31, 2028Active
AIR 1 AIR CONDITIONING AND HEATING INC891550February 28, 2027Active
AIR AGENT1087396February 29, 2028Active
AIR AMERICAN INC960378April 30, 2027Active
AIR BREEZE INC983866May 31, 2027Active
AIR CARE HVAC INC1083615November 30, 2027Active
AIR CARE MECHANICAL CO516562August 31, 2027Active
AIR CARESAVER CORP1054832June 30, 2027Active
AIR CLASSIC INC822374January 31, 2028Active
AIR CLIMATE INC1081315September 30, 2027Active
AIR CODE AIR CONDITIONING AND HEATING931494April 30, 2027Active
AIR COM REFRIGERATION INC1005218March 31, 2027Active
AIR COMFORT CONTROL INC1003040April 30, 2027Active
AIR COMFORT EXPERTS1062708January 31, 2028Active
AIR COMFORT SOLUTIONS979720December 31, 2026Active
AIR CON MAINTENANCE CO247019November 30, 2026Active
AIR CONDITIONING & HEATING MECHANICAL MASTERS344739February 29, 2028Active
AIR CONDITIONING COMPANY INC819862May 31, 2027Active
AIR CONDITIONING DEPOT INC699070May 31, 2028Active
AIR CONDITIONING MECHANICAL SERVICES INC1009486September 30, 2026Expiring soon
AIR CONDITIONING SOLUTIONS INC863580August 31, 2027Active
AIR CONDITIONING TECHNOLOGY INC1050285February 28, 2027Active
AIR CONDITIONING UNLIMITED INC803945July 31, 2028Active
AIR CONNECTION HEATING AND COOLING1134559March 31, 2027Active
AIR CONTROL CONTRACTORS - HEATING AND AIR CONDITIONING819733September 30, 2027Active
AIR CONTROL HVAC INC1108507August 31, 2027Active
AIR CRAFTER HVAC1118341March 31, 2028Active
AIR CRAFTERS HEATING AND COOLING1107449July 31, 2027Suspended
AIR CREW HEATING AND AIR CONDITIONING INC974038January 31, 2027Active
AIR DESIGN SOLUTIONS953818October 31, 2026Active
AIR DOCS853174January 31, 2027Active
AIR DOCTOR1117074February 29, 2028Active
AIR DUCT SPECIALIST1039875May 31, 2028Active
AIR DYNAMICS HEATING & COOLING1137015May 31, 2027Active
AIR ENGINEERING SERVICE675150August 31, 2027Active
AIR FLOW & HEATING LLC1145804October 31, 2027Active
AIR FLOW HEATING AND COOLING998198October 31, 2026Active
AIR FLOW HVAC INC1112450May 31, 2028Active
AIR FORCE HEATING & COOLING INC1007118September 30, 2027Active
AIR FORCED HEATING & AIR CONDITIONING1073703March 31, 2027Active
AIR GO GREEN INC1012605April 30, 2028Active
AIR GROVE931561April 30, 2027Active
AIR KOOL INC554106August 31, 2027Active
AIR LA REFRIGERATION & HVAC INC1133625June 30, 2028Active
AIR MAGIC HEATING & AIR CONDTIONING698178November 30, 2026Active
AIR MASTER & POWER INC DBA AIR MASTER HEATING AND COOLING1103022March 31, 2027Active
AIR MASTERS INC578602October 31, 2027Active
AIR MAX HVAC INC865274March 31, 2028Active
AIR MAXX HVAC LLC1131774January 31, 2027Active
AIR MECHANICAL REFRIGERATION INC1098926November 30, 2026Active
AIR MIX1062402April 30, 2028Active
AIR MOVIN CORPORATION1147848December 31, 2027Active
AIR MVP HEATING & AIR CONDITIONING INC1083244January 31, 2027Active
AIR NOW HEATING & COOLING INC1026881May 31, 2027Active
AIR ON DEMAND & ELECTRIC453243May 31, 2028Active
AIR ON LOCATION INC913533April 30, 2028Active
AIR ON TIME CO867863November 30, 2027Active
AIR ONE AND BEYOND HEATING & COOLING INC1069195September 30, 2026Expiring soon
AIR ONE HEATING & COOLING INC1148077December 31, 2027Active
AIR PLANET HVAC INC1055585May 31, 2028Active
AIR PLEASURES1080016August 31, 2027Active
AIR PLUS573122July 31, 2027Active
AIR PLUS H V A C INC954505November 30, 2026Active
AIR PRO1147991December 31, 2027Active
AIR PRO A/C1002256March 31, 2027Suspended
AIR PRO HEATING AND COOLING INC1015742July 31, 2028Active
AIR PRO LA INC1118212March 31, 2028Active
AIR PRO SOLUTIONS INC1135019March 31, 2027Active
AIR PRODUCTS AND SERVICES456340May 31, 2028Active
AIR PURIFICATION AC AND HEATING1123546July 31, 2028Active
AIR QUALITY HEATING & AIR1146850November 30, 2027Active
AIR QUALITY PROS USA INC1128259October 31, 2026Active
AIR QUALITY SOLUTIONS HVAC1154285April 30, 2028Suspended
AIR QUALITY SYSTEMS INC708908February 29, 2028Active
AIR RANGER HEATING & COOLING INC1092904November 30, 2026Active
AIR SHIELD INC1043041August 31, 2028Active
AIR SOLUTIONS937479September 30, 2027Suspended
AIR SOURCE SYSTEMS961846June 30, 2027Active
AIR SUPPLY HEATING AND AIR CONDITIONING1095021August 31, 2026Expiring soon
AIR SUPPORT HVAC INC1132948February 28, 2027Active

Before you hire in Los Angeles County

  1. Match the license number on this page to the name on the contract. Licenses belong to a person or a company, not to a crew.
  2. Confirm the record at CSLB directly. This page mirrors their daily file, but they are the authority.
  3. Ask for a certificate of insurance separately. CSLB licensing does not verify that a contractor carries liability coverage.
  4. Get the license number written into the written estimate.