Licensed HVAC Contractors in San Diego County

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

913licensed HVAC contractors

913active today

0expired

0.0%expiry rate

Of the 913 HVAC contractors licensed in San Diego 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 913

Filter licensees

250 listed

Licensee	License #	Expires	Status
1 CALL HEATING & AIR	1068955	September 30, 2026	Suspended
1-877 APPLIANCE REPAIR INC	1066554	June 30, 2028	Active
1800 ANYTIME PLUMBING HEATING & AIR	1079616	November 30, 2026	Active
1ST CHOICE AIR CONDITIONING	1041440	July 31, 2028	Suspended
1ST RESPONSE PLUMBING & FLOOD DAMAGE	1063131	February 29, 2028	Suspended
24/7 DRAIN ROOTER INC	1015867	July 31, 2028	Active
3 - D ENTERPRISES INCORPORATED	621125	June 30, 2027	Active
4 M MECHANICAL INC	1159043	August 31, 2028	Active
5 S CONTRACTING INC DBA LANDMARK MECHANICAL	1085295	December 31, 2027	Active
5 STAR MECHANICAL INC	1157122	June 30, 2028	Active
619 HEATING AND AIR	1084005	November 30, 2027	Active
A & B AIR CONDITIONING & HEATING	986617	September 30, 2027	Active
A / C MECHANICAL SOL INC	923310	November 30, 2026	Active
A AIR HEATING AND AIR CONDITIONING	1085449	December 31, 2027	Active
A C & H MECHANICAL CORP	1023907	February 28, 2027	Active
A C ENERGY SYSTEMS INC	737680	July 31, 2027	Active
A E BUILDING INC	1019004	September 30, 2027	Active
A G R MECHANICAL	978327	October 31, 2026	Suspended
A O REED & CO LLC	7731	October 31, 2027	Active
A&R MECHANICAL INC DBA A&R BUILDING SOLUTIONS	1092732	June 30, 2028	Active
A+ AIR COMFORT SOLUTIONS INC	1057942	September 30, 2027	Active
A/C DOCTORS TV INC	981124	February 28, 2027	Active
AAA QUALITY HEATING AND COOLING INC	1111629	October 31, 2027	Active
ABC HEATING & AIR	1135277	April 30, 2027	Active
ABC HEATING & AIR CONDITIONING	714715	November 30, 2027	Active
ABC PLUS	460214	June 30, 2027	Active
ABLE HEATING & AIR CONDITIONING INC	466861	December 31, 2026	Active
ABM BUILDING SERVICES LLC	991748	June 30, 2028	Active
ABSOLUTE AIR	624860	August 31, 2027	Active
ABSOLUTE DUCT & CHIMNEY CLEANING SERVICES	1074421	April 30, 2027	Active
AC PLUS CONSTRUCTION	737166	November 30, 2027	Active
ACCEL DEVELOPMENT	859154	May 31, 2027	Suspended
ACCENT CONSTRUCTION	980581	January 31, 2027	Active
ACCORD AIR INC	1152919	April 30, 2028	Active
ACE CONTRACTORS	175404	December 31, 2026	Active
ACE CONTRACTORS	1031362	September 30, 2027	Active
ACE GROUP KI LLC	1101525	February 28, 2027	Active
ACMAN QUALITY HVAC INC	1128700	May 31, 2027	Active
ACP AIR CONDITIONING PROFESSIONAL	1053254	May 31, 2027	Active
ACTION AIR CONDITIONING AND HEATING	1083840	November 30, 2027	Active
ACUNA'S POLAR AIRE	352974	April 30, 2028	Active
ADAMS ENGINEERING INC	396069	November 30, 2026	Active
ADVANCED - COOLING - SYSTEM	855630	March 31, 2027	Active
ADVANCED AIR & VACUUM INC	985173	July 31, 2027	Active
ADVANTAGE APPLIANCE SERVICE	772502	December 31, 2027	Active
AELOTT AIR CONDITIONING LLC	1117238	February 29, 2028	Active
AER SYSTEMS LLC	1143473	September 30, 2027	Active
AERCO SYSTEMS LLC	1084381	December 31, 2027	Active
AERIFY HEATING AND AIR	975547	March 31, 2028	Active
AERIS MECHANICAL INC	981088	February 28, 2027	Active
AEROSEAL PACIFIC	638517	February 29, 2028	Active
AFFORDABLE A/C	996912	September 30, 2026	Expiring soon
AFFORDABLE SERVICE APPLIANCE INC	893403	March 31, 2027	Active
AFTERHOURS HEATING & AIR CONDITIONING	1122897	June 30, 2028	Active
AGAIR ENTERPRISES INC	1092828	June 30, 2028	Active
AGUIRRE MECHANICAL SERVICES LLC	1123623	December 31, 2027	Active
AHRENS MECHANICAL	957287	February 28, 2027	Active
AIM MECHANICAL	1074324	March 31, 2027	Active
AIR BENDERS HVAC LLC	1139434	June 30, 2027	Active
AIR CLIMATE SOLUTIONS	1055003	June 30, 2027	Active
AIR COLD MECHANICAL & HEATING	1013830	May 31, 2028	Suspended
AIR COOL HEATING AND AIR CONDITIONING	662107	March 31, 2027	Active
AIR CRAFTS HEATING & AIR CONDITIONING INC	1024275	March 31, 2027	Active
AIR DIRECT HEATING & AC	891200	February 28, 2027	Active
AIR EXPRESS	614208	March 31, 2027	Active
AIR FLEX INC	967016	October 31, 2027	Active
AIR FLOHS	724414	June 30, 2027	Active
AIR KING	645222	March 31, 2027	Active
AIR LOGIK	883537	August 31, 2028	Active
AIR MARSHALLS	873431	February 29, 2028	Active
AIR MOVEMENT HEAT & AIR INC	1043925	September 30, 2026	Expiring soon
AIR NOVA	1150715	February 29, 2028	Active
AIR PLUS HEATING & COOLING	616223	January 31, 2028	Active
AIR PRO HOME SERVICES INC	1094705	July 31, 2028	Active
AIR PROS MECHANICAL	850125	November 30, 2026	Active
AIR QUALITY CONTROL HEATING & AIR CONDITIONING	1104518	May 31, 2027	Active
AIR STREAM HEATING & COOLING INC	775625	November 30, 2026	Active
AIR SUPPORT HEATING & AIR CONDITIONING	919823	July 31, 2028	Active
AIR SYSTEMS MECHANICAL INC	837523	May 31, 2028	Active
AIR TECH MECHANICAL	1115232	January 31, 2028	Active
AIR TEMPERATURE CONTROL HVAC INC	1154982	May 31, 2028	Active
AIR TEMPERATURE SPECIALISTS	763576	May 31, 2027	Active
AIR TO THE THRONE DBA WILSON HEATING AND AIR	995975	March 31, 2028	Active
AIRATION HEATING AND AIR	1156441	June 30, 2028	Active
AIRECARE HEATING AND AIR	1063568	February 29, 2028	Active
AIREFORCE HEATING & AIR INC	978868	November 30, 2026	Active
AIRIGHT COOLING, HEATING & PLUMBING INC	976562	September 30, 2026	Expiring soon
AIRIST HEATING AND AIR CONDITIONING	1152165	March 31, 2028	Active
AIRMAXX INC	915327	May 31, 2028	Active
AIRMERICA AIR CONDITIONING & HEATING INC	1064129	September 30, 2027	Active
AIRTIME PLUMBING HEATING AND AIR	1082832	October 31, 2027	Active
AIRWAVE MECHANICAL INC	996826	June 30, 2027	Active
AIRWERX COMMERCIAL SERVICES INC	915127	February 29, 2028	Active
AKAE BUILDER	1008370	October 31, 2027	Active
AKKO HEATING AND COOLING	1074332	March 31, 2027	Active
AL ABOOSI AIR	1069741	October 31, 2026	Active
ALANIS AIR	1037596	April 30, 2028	Active
ALEJANDRO JESUS SANCHEZ	863203	August 31, 2027	Active
ALESSIO HEATING & AIR INC	551481	June 30, 2028	Active
ALL AIRE HEATING A/C & REFRIGERATION	891635	July 31, 2027	Active
ALL BRANDS APPLIANCE SERVICE	740901	September 30, 2027	Active
ALL CLIMATE HEATING & AIR INC	988693	February 28, 2027	Active
ALL DAY HEATING AND AIR CONDITIONING LLC	1048737	January 31, 2027	Active
ALL PRO PLUMBING, HEATING, AIR CONDITIONING ELECTRICAL AND BACKFL	961770	May 31, 2027	Active
ALL REPAIR HVACR INC	1140525	July 31, 2027	Active
ALL STAR A / C	943414	February 29, 2028	Active
ALL TEMP MECHANICAL INC	1109066	August 31, 2027	Active
ALL WEATHER AIR CONDITIONING & HEATING	606061	April 30, 2028	Active
ALL WEATHER PLUMBING HEATING AND AIR CONDITIONING INC	763907	November 30, 2026	Suspended
ALLEGIANCE HEATING & AIR CONDITIONING INC	548700	January 31, 2028	Active
ALLTECH SOLAR INC	713479	April 30, 2028	Active
ALPHA MECHANICAL INC	1107524	July 31, 2027	Active
ALPHA MECHANICAL LLC	847444	March 31, 2027	Active
ALPINE CONSTRUCTION COMPANY	632929	December 31, 2027	Active
ALTERED AIR	531080	March 31, 2028	Active
ALTON THEODORE PFEIFLE	395453	November 30, 2026	Active
ALVE MECHANICAL	935043	July 31, 2027	Active
AM HEATING & AIR INC	1077225	June 30, 2027	Active
AMBIENT AIR CONTROL SYSTEMS	840355	August 31, 2026	Expiring soon
AMBIENT HEATING & AIR CONDITIONING	856050	March 31, 2027	Active
AMBIENT HEATING AND AIR CONDITIONING	1073232	February 28, 2027	Active
AMERI - MEX PLUMBING INC	691102	June 30, 2028	Active
AMERI-CONDITIONING MECHANICAL SYSTEMS	1080846	September 30, 2027	Active
AMERICA HEATING AND AIR CONDITIONING	975037	July 31, 2028	Active
AMERICAN ACE PLUMBING AND DRAIN	974726	July 31, 2028	Active
AMERICAN COMFORT SERVICES	1031066	September 30, 2027	Active
AMERICAN CONSTRUCTION	1028305	June 30, 2027	Active
AMERICAN HVAC TECHNOLOGY	1149594	January 31, 2028	Active
AMERICAN NRGY SOLUTIONS INC	969106	January 31, 2028	Active
AMERICAN PLUMBING HEATING & AIR CONDITIONING	869690	January 31, 2028	Active
AMERICAN TITAN HEATING & AIR INC	1150630	February 29, 2028	Active
AMP HVAC	1156795	June 30, 2028	Active
ANDRADE COOLING AND HEATING	1147575	December 31, 2027	Active
ANGUIANO'S HEATING AND AIR	893415	March 31, 2027	Active
AON ENGINEERING	506828	March 31, 2027	Active
AP HEATING & AIR	1111178	October 31, 2027	Active
APEX MECHANICAL SYSTEMS INC	831345	January 31, 2028	Active
APPLIED MECHANICAL SOLUTIONS INC	976865	September 30, 2026	Expiring soon
ARCTIC AIRFLOW HEATING & AIR CONDITIONING INC	1100944	January 31, 2027	Active
ARGO PERFORMANCE LTD	1008535	October 31, 2027	Active
ARTISAN BUILDING CONTRACTOR	846262	September 30, 2028	Active
ARTISAN SHEET METAL CO OF OCEANSIDE INC	960556	October 31, 2026	Active
ASCEND PLUMBING INC	1066861	July 31, 2028	Active
ASSOCIATE MECHANICAL CONTRACTORS INC	741000	January 31, 2028	Active
ASTRO MECHANICAL CONTRACTORS INC	267392	August 31, 2028	Active
ATLAS HVAC INC	955327	December 31, 2026	Active
ATLAS MECHANICAL INC	622960	July 31, 2027	Active
ATR MECHANICAL SOLUTIONS	1077498	June 30, 2027	Active
ATS HEATING AND AIR CORP	1004762	June 30, 2027	Active
AWESOME AIR	1035974	February 29, 2028	Active
AYAD MAROOKI HEATING AND AIR CONDITIONING LLC	1024584	June 30, 2028	Active
AZAD ABBASI	941326	December 31, 2027	Active
B C MECHANICAL HEATING & AC	1129116	November 30, 2026	Active
B S D BUILDERS INC	879719	June 30, 2028	Active
B SQUARED HEATING AND AIR	1125510	August 31, 2028	Active
B&B MECHANICAL INC	1001006	August 31, 2027	Active
BACK COUNTRY MECHANICAL INC	767970	June 30, 2027	Active
BAKER AIR CONDITIONING	601408	December 31, 2027	Active
BAKER HOME ENERGY	858088	April 30, 2027	Active
BALANCED HEATING & COOLING	1076270	May 31, 2027	Suspended
BANAGA CONSTRUCTION INC	979712	February 28, 2027	Active
BARAA BADIE HILLAWI	924657	November 30, 2026	Active
BAY AND SHORE CO INC	753206	August 31, 2028	Active
BAY SHEET METAL INC	636651	August 31, 2028	Active
BCP MECHANICAL LLC	1031667	October 31, 2027	Active
BEACH FRONT MECHANICAL	1147459	December 31, 2027	Suspended
BEAR HVAC REPAIR	1159567	August 31, 2028	Active
BECERRA'S HVAC LLC	822554	April 30, 2027	Active
BELLAMA CUSTOM METAL FABRICATORS INC	461791	September 30, 2026	Expiring soon
BELLWETHER MECHANICAL SYSTEMS INC	1087701	February 29, 2028	Active
BERNAL MECHANICAL SERVICES INC	1107537	July 31, 2027	Active
BETTER AIR SYSTEMS	977738	October 31, 2026	Active
BIG CITY HVAC AND APPLIANCES REPAIR	1081758	September 30, 2027	Suspended
BILL HOWE HEATING & AIR CONDITIONING INC	906704	March 31, 2027	Active
BILL THORPE HEATING AND AIR CONDITIONING	721327	April 30, 2028	Suspended
BIOSOURCES INC	737988	July 31, 2027	Active
BIZE MECHANICAL SOLUTIONS	1139094	June 30, 2027	Suspended
BLU HEATING AND AIR	1000747	February 28, 2027	Active
BLUE COLLAR HVAC MECHANICAL INC	1085024	December 31, 2027	Active
BLUE DIAMOND HEATING AND AIR	1060725	November 30, 2027	Active
BLUE FLAME HEATING AND AIR-CONDITIONING	1073975	March 31, 2027	Active
BLUE MOUNTAIN HEATING AND COOLING	1068368	August 31, 2028	Active
BLUE SKIES HEATING AND AIR CONDITIONING	815195	November 30, 2026	Active
BLUEBAY MECHANICAL	1148556	January 31, 2028	Active
BLUES ELECTRIC	1062983	December 31, 2026	Active
BOB JENSON AIR CONDITIONING INC	340838	July 31, 2027	Active
BOOSTED HVAC SOLUTIONS	1158432	July 31, 2028	Active
BOOTH CONSTRUCTION	689959	June 30, 2028	Active
BOOTH CONSTRUCTION	988473	November 30, 2027	Active
BOUCHEY'S HEAT & AIR COND	723013	May 31, 2028	Active
BOWCON COMPANY INC	922893	September 30, 2026	Expiring soon
BRAD STEVEN GALLEGOS	992073	April 30, 2028	Active
BRADYS HEATING AND AIR	823725	July 31, 2028	Active
BRENTON MACLEOD HEATING & AIR	980151	January 31, 2027	Active
BRIAN COX MECHANICAL INC	557383	February 28, 2027	Active
BRIGHTHAUS CONTRACTING LLC	1152624	March 31, 2028	Active
BRIGHTSTAR REFRIGERATION INC	1099444	December 31, 2026	Active
BRM MECHANICAL INC	1039028	February 29, 2028	Active
BRONSON HEATING AND AIR LLC	1132530	February 28, 2027	Active
BS VENTURE INC	1044435	September 30, 2026	Expiring soon
BUCKLAND REFRIGERATION INC	1020209	March 31, 2027	Active
BUILD BROTHERS INC	992345	April 30, 2028	Active
BUILDER'S TECH HEATING & AIR CONDITIONING	881981	August 31, 2028	Active
BURTEK ENERGY LLC	1019515	October 31, 2026	Active
BUXCON SHEETMETAL INC	831448	January 31, 2028	Active
BY THE BOOK PLUMBING HEATING AIR CONDITIONING	1078955	July 31, 2027	Active
C & S D CONSTRUCTION INC	820013	May 31, 2027	Active
C H C REFRIGERATION INC	964103	August 31, 2027	Active
C J'S HEATING & AIR CONDITIONING	939344	October 31, 2027	Active
C L B HEATING AND AIR	826488	June 30, 2027	Active
CABLE TECHNOLOGIES	1033309	September 30, 2027	Active
CACY ELECTRIC	780158	October 31, 2027	Active
CAL - COOL MECHANICAL	741451	October 31, 2027	Active
CAL ONE HEATING & AIR	1138122	May 31, 2027	Active
CAL WEST MECHANICAL SYSTEMS INC	1106878	July 31, 2027	Active
CALEB SEELINGER	1123729	July 31, 2028	Active
CALI BREEZE HEATING AND AIR CONDITIONING	1052980	August 31, 2027	Active
CALIFORNIA HEATING & AIR CONDITIONING	885562	October 31, 2026	Active
CALIFORNIA MECHANICAL SYSTEMS INC	1116731	April 30, 2027	Active
CALIFORNIA TEMPERATURE CONTROL	951075	August 31, 2028	Active
CAMPBELL ESCONDIDO REFRIGERATION INC	272769	September 30, 2028	Active
CAMPBELL MECHANICAL	1141925	August 31, 2027	Active
CANO AIR CONDITIONING & HEATING INC	1115515	January 31, 2028	Active
CARTER HEAT & AIR	1028444	December 31, 2027	Active
CASABLANCA HEATING & AIR CONDITIONING INC	526487	October 31, 2027	Active
CASPIAN AIR HVAC INC	1147254	December 31, 2027	Active
CASPIAN GLORY INC	1113447	December 31, 2027	Active
CASS PLUMBING & HEATING	140162	February 29, 2028	Active
CASTILLO WORKS	919636	July 31, 2028	Active
CASTLE COMFORT	1034840	August 31, 2027	Active
CED GLENN MECHANICAL LLC	1058177	September 30, 2027	Active
CELICEO MECHANICAL SERVICES	1117576	March 31, 2028	Active
CELSIUS MECHANICAL	1129053	November 30, 2026	Active
CENTRAL HEATING & AIR CONDITIONING	441801	June 30, 2027	Active
CFM SYSTEMS INC DBA CHILL FACTOR MECHANICAL	961322	August 31, 2028	Active
CHAMPION AIR CONDITIONING & HEATING	960920	August 31, 2027	Active
CHEETAH PLUMBING LLC	1147959	December 31, 2027	Active
CHILL GUY HEATING AND COOLING	1134300	March 31, 2027	Active
CHRISTOPHER LAKE AIR CONDITIONING	885096	September 30, 2028	Active
CHUCK & RICH INVESTMENTS	241574	February 28, 2027	Suspended
CICERO	1157040	June 30, 2028	Active
CL MECHANICAL	1075531	May 31, 2027	Active
CLASSIC PLUMBING HEATING & AIR	1143182	September 30, 2027	Active
CLEAR CHOICE PLUMBING & DRAINS	703999	February 29, 2028	Active
CLEAR HEATING AND AIR INC	1076034	May 31, 2027	Active
CLIMATE BROTHERS INC	931151	April 30, 2027	Active
CLIMATE HEATING AND AIR CONDITIONING INC	1048200	April 30, 2027	Active
CLIMATE PARADISE	1134279	March 31, 2027	Active
COASTAL BREEZE HEATING AND AIR CONDITIONING INC	1077978	July 31, 2027	Active
COASTAL COMFORT	827586	November 30, 2027	Active

Before you hire in San Diego County

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.
Confirm the record at CSLB directly. This page mirrors their daily file, but they are the authority.
Ask for a certificate of insurance separately. CSLB licensing does not verify that a contractor carries liability coverage.
Get the license number written into the written estimate.