Licensed HVAC Contractors in Santa Clara County

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

510licensed HVAC contractors

510active today

0expired

0.0%expiry rate

Of the 510 HVAC contractors licensed in Santa Clara 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 510

Filter licensees

250 listed

Licensee	License #	Expires	Status
1 HARO 1 LLC	1109668	September 30, 2027	Active
1 HOUR DRAIN HOTSHOT RESTORATION	946359	February 29, 2028	Active
1153 SAN RAFAEL LLC	1060621	June 30, 2028	Active
2020 HEATING & AIR INC	1092631	June 30, 2028	Active
3M GENERAL SERVICES	1042329	July 31, 2028	Active
72 DEGREES	874695	March 31, 2028	Active
72 INFINITY HEATING & AIR INC	1023090	May 31, 2028	Active
A & A PLUMBING	801323	November 30, 2027	Active
A & B HEATING AND AIR CONDITIONING	858592	May 31, 2027	Active
A & H HEATING & AIR CONDITIONING SERVICE INC	304472	May 31, 2027	Active
A & S HEATING COOLING & APPLIANCE REPAIR	991074	March 31, 2028	Active
A B Z BUILDERS INC	891475	June 30, 2027	Active
A F S A CONSTRUCTION COMPANY	840631	June 30, 2027	Active
A FEDAIR	1021410	December 31, 2026	Active
A G C INC	780352	June 30, 2028	Active
A MAYBERRY ADU	890185	February 28, 2027	Active
A O HEATING & AIR - CONDITIONING	900609	July 31, 2027	Active
A P AIR SYSTEMS	901246	July 31, 2027	Active
A PLUS COMMERCIAL SERVICES	860659	October 31, 2027	Active
A R C MECHANICAL SYSTEMS INC	994267	May 31, 2027	Active
A S E BUILDERS INC	968567	December 31, 2027	Active
A-1 HEATING AND COOLING INC	966809	July 31, 2028	Active
A3 MECHANICAL SYSTEMS	1040289	June 30, 2028	Active
A4 HEATING AND AIR	1135765	April 30, 2027	Active
ABOVE ALL HEATING & AIR CONDITIONING	775195	November 30, 2027	Active
ACE MECHANICAL	1046409	November 30, 2026	Active
ACES AIR	1048860	January 31, 2027	Active
ADVANCED TECHNICAL HVAC	1133034	February 28, 2027	Active
AG HEATING AND COOLING INC	1053125	October 31, 2026	Active
AG MECHANICAL	1073564	February 28, 2027	Active
AGILE HEATING AND COOLING	1071552	December 31, 2026	Active
AIR A C - CONSTRUCTION	1037785	April 30, 2028	Active
AIR CARE HEATING & COOLING INC	984584	August 31, 2027	Active
AIR CONCEPTS MECHANICAL	824764	September 30, 2027	Active
AIR CONTROL MECHANICAL	1017399	August 31, 2026	Expiring soon
AIR CONTROLLED	1097002	March 31, 2027	Suspended
AIR ELEMENTS MECHANICAL	1063185	February 29, 2028	Active
AIR HEATING AND COOLING	957133	January 31, 2027	Active
AIR HERO HEATING AND AIR CONDITIONING INC	1152036	March 31, 2028	Active
AIR MECHANIX	811357	August 31, 2026	Expiring soon
AIR PRODUCTS GROUP INC	826376	October 31, 2027	Active
AIR SHARKS LLC	1100692	January 31, 2027	Active
AIR SOLUTIONS HEATING & AIR CONDITIONING	1058888	October 31, 2027	Active
AIR SUPPLIER SERVICE	938608	October 31, 2027	Active
AIR SYSTEMS INC	855330	March 31, 2027	Active
AIR- WORKS HEATING & COOLING	1156195	June 30, 2028	Active
AIR-N-TECH INC	1127003	September 30, 2026	Expiring soon
AIRESERV OF CAMPBELL AND SARATOGA	1110274	September 30, 2027	Active
AIRGONOMIC HEATING & COOLING	1120317	May 31, 2028	Active
AIRPRO HVAC	1114452	December 31, 2027	Active
AIRSECO MECHANICAL INC	787817	January 31, 2028	Active
AIRTIFY HEATING AND AIR CONDITIONING	1055349	February 28, 2027	Active
ALANIS AIR HVAC	1109420	August 31, 2027	Active
ALB CONSTRUCTION	1142967	September 30, 2027	Active
ALBOS HVAC	1077760	July 31, 2027	Active
ALL AMERICAN HEATING AND COOLING INC	1159333	August 31, 2028	Active
ALL APPLIANCE & HVAC SERVICE INC	977789	October 31, 2026	Active
ALL BAY MECHANICAL INC	827925	December 31, 2027	Active
ALL HOME APPLIANCE REPAIR	901843	August 31, 2027	Active
ALL HVAC AND GENERAL CONSTRUCTION CO DBA UPGRADE HOME SERVICES	1066776	July 31, 2028	Active
ALL PRO AIR SYSTEMS	1112017	October 31, 2027	Active
ALL STAR COOLING AND HEATING	692768	July 31, 2028	Active
ALL-PRO HEATING & COOLING	1142736	August 31, 2027	Active
ALLDON CONSTRUCTION INC	1067235	July 31, 2028	Active
ALLIED CONSTRUCTION BUILDERS INC	965208	September 30, 2027	Active
ALLISON AIR COMFORT SOLUTIONS	1149559	January 31, 2028	Active
ALLY BUILDING COMPANY	1069437	October 31, 2026	Active
ALPHA HVAC & ELECTRICAL	1060833	November 30, 2027	Active
ALPHA MECHANICAL HVAC	914944	April 30, 2028	Active
ALPHABET HVAC AND PLUMBING	1074290	April 30, 2028	Active
AMERICAN BUILDER & ELECTRICAL INC	1078891	July 31, 2027	Active
AMERICAN COAST HEATING & COOLING	1090972	May 31, 2028	Active
AMERICAN MECHANICAL SYSTEMS	1157483	July 31, 2028	Active
AMERICOOL COMFORT	1149725	January 31, 2028	Active
ANTOM CONSTRUCTION INC	1073481	February 28, 2027	Active
APCOR MECHANICAL	1145214	October 31, 2027	Active
APEX MECHANICAL INC	857838	April 30, 2027	Active
AQUINAS HVAC INC	1042033	July 31, 2028	Active
ARANDA AIR HEATING AND AIR CONDITIONING	931855	April 30, 2027	Active
ARCTIC AIR	1124433	July 31, 2028	Active
ARCTIC HVAC REPAIR	1087257	February 29, 2028	Active
ARKAY CONSTRUCTION ENERGY SOLUTIONS	1006157	August 31, 2027	Active
ARMOUR HVAC	1101531	February 28, 2027	Suspended
ARREGUIN HVAC AND MECHANICAL	1055071	June 30, 2027	Suspended
ASCO SERVICE INC	778556	May 31, 2028	Active
ASTRO HEATING INC	1132436	January 31, 2027	Active
ATKINSON CLIMATROLLERS INC DBA VALLEY HEATING,COOLING,ELECTRICAL	258540	December 31, 2026	Active
ATRICS INC	945094	March 31, 2028	Active
ATS MECHANICAL	466960	May 31, 2028	Active
ATTIC CREW	1023879	February 28, 2027	Active
ATTICALI ECOSHIELD	1149346	January 31, 2028	Active
AUTOMATED BUILDING CONTROL SOLUTIONS	979982	January 31, 2027	Active
AUTOMATED SOLUTIONS GROUP INC	979330	December 31, 2026	Active
AXIS MECHANICAL INC	974024	June 30, 2028	Active
AY EMP INC	1079980	August 31, 2027	Active
B M J US BUILDER INC	906122	March 31, 2028	Active
BABYLON HVAC	1096537	September 30, 2026	Expiring soon
BACKFLOW PREVENTION SPECIALISTS INC	427328	September 30, 2026	Expiring soon
BADGER HEATING & COOLING INC	1121373	May 31, 2028	Active
BALCOM AIR	1086703	January 31, 2028	Active
BAY AREA HVAC INC	1021719	December 31, 2026	Active
BAY AREA MECHANICAL LLC	1007083	December 31, 2027	Active
BAY AREA REALTY AND CONSTRUCTION INC	1056408	January 31, 2027	Active
BAY COOLING SOLUTIONS INC	1052232	April 30, 2027	Active
BAY MOUNTAIN AIR INC	703576	August 31, 2028	Active
BAYTEK INDOOR AIR SOLUTIONS	1089348	April 30, 2028	Active
BD HVAC	1147295	December 31, 2027	Active
BIC HEATING & AIR CONDITIONING	789673	January 31, 2027	Active
BIG BEN'S HEATING & AIR CONDITIONING	1048208	December 31, 2026	Active
BLUE COAST HEATING AND AIR CONDITIONING	1039824	May 31, 2028	Active
BO ENTERPRISES	524934	February 29, 2028	Active
BOA MECHANICAL SERVICES	982928	April 30, 2027	Active
BOLANOS HEATING AND AIR CONDITIONING	1124531	December 31, 2027	Active
BONANZA HEATING & AIR CONDITIONING	647616	January 31, 2027	Active
BP AIR	407649	March 31, 2028	Active
BRILLIANT GENERAL MAINTENANCE INC	943276	February 29, 2028	Active
BUILDING AUTOMATION SOLUTIONS	827523	November 30, 2027	Active
BUKAZOO INC	1000228	January 31, 2027	Active
C & J CONTRACTING INC	467104	December 31, 2026	Active
C L A P CONSTRUCTION INC	902000	November 30, 2027	Active
CAL BAY MECHANICAL INC	1044355	September 30, 2028	Active
CALIFORNIA AIR MECHANICAL	1106743	June 30, 2027	Active
CALIFORNIAIR HEATING AND AIR CONDITIONING INC	1045121	October 31, 2026	Active
CALISUN ROOFING	1061699	December 31, 2027	Active
CALVEY HEATING & AIR	932199	May 31, 2027	Active
CAPELLA HEATING AND AIR CONDITIONING	605547	October 31, 2026	Active
CASCADE REFRIGERATION SERVICE & REPAIR LLC	930699	December 31, 2026	Active
CASTRILLO HEATING & AIR CONDITIONING CORP	928440	February 28, 2027	Active
CEN - CAL HEATING & AIR CONDITIONING	1015921	July 31, 2028	Active
CENTURY MECHANICAL & PLUMBING	788479	December 31, 2026	Active
CERTIFIED AIR	788634	October 31, 2027	Active
CERTIFIED FURNACE CO	492183	May 31, 2028	Active
CHIEF MECHANICAL	1129827	December 31, 2026	Active
CHP MECHANICAL	1085930	January 31, 2028	Active
CHUONG HVAC INC	1043522	March 31, 2028	Active
CIC ENTERPRISES LLC	1159072	August 31, 2028	Active
CINNAMON ENERGY SYSTEMS INC	976065	August 31, 2028	Active
CLARITY CONSTRUCTION	1065402	April 30, 2028	Suspended
CLEAN AIR COMPANY INC	1156196	June 30, 2028	Active
CLIMATE CONTROL	651284	July 31, 2028	Active
CLIMATE MATTERS HEATING AND AIR CONDITIONING INC	725896	September 30, 2027	Active
CN ELECTRIC POWER INC	1034860	January 31, 2028	Active
COLD CRAFT INC	631837	November 30, 2027	Active
COMFORT AIR HVAC INC	1072211	December 31, 2026	Active
COMFORT ECO A/C INC	1066538	June 30, 2028	Active
COMFORT ENERGY INC	858776	January 31, 2028	Active
COMFORT HEATING AND COOLING INC	1101773	February 28, 2027	Active
COMFORT INTERNATIONAL INC	759534	November 30, 2026	Active
COMMERCIAL AIR SERVICES INC	1046124	August 31, 2028	Active
CONTROLLED AIR SYSTEMS EASY COOL	908009	May 31, 2028	Active
CONTROLLED SYSTEMS	861874	July 31, 2027	Active
CONTROLLED SYSTEMS AIR CONDITION AND HEATING	832879	February 29, 2028	Active
CONVECTEK HEATING & COOLING	953068	October 31, 2026	Active
COOL AID A / C AND REFRIGERATION	776244	May 31, 2027	Active
COOL COAST INCORPORATED	1058863	October 31, 2027	Suspended
COOL GUYS MECHANICAL INC	1002413	March 31, 2027	Active
COOLER LIVING SYSTEMS	966524	October 31, 2027	Active
COST LESS HEATING AND COOLING INC	1043777	August 31, 2026	Expiring soon
COYOTE VALLEY AIR	897772	June 30, 2027	Active
COZY HOUSE FOREVER CORPORATION	1119224	April 30, 2028	Active
CPI SERVICE	1101278	February 28, 2027	Active
CRAWFORD BUILDING SYSTEMS INC	1007497	September 30, 2027	Active
CRITCHFIELD MECHANICAL INC	341107	July 31, 2027	Active
CUNNINGHAM'S AIR SYSTEMS	660997	December 31, 2026	Active
D C HEATING AND AIR CONDITIONING	599106	July 31, 2028	Active
D E AIR & ELECTRICAL	500801	October 31, 2026	Active
D G HEATING AND AIR CONDITIONING	928315	February 28, 2027	Active
D G HEATING AND AIR CONDITIONING INC	1035345	January 31, 2028	Active
DAAS HEATING & COOLING INC	1060720	August 31, 2028	Active
DANIEL LEWIS	1083212	November 30, 2027	Active
DANNY HUYNH	953236	October 31, 2026	Active
DAVIS HVAC INC	1041260	June 30, 2028	Active
DE BELLA MECHANICAL INC	520449	November 30, 2027	Active
DE HVAC INC	1153927	April 30, 2028	Active
DEHARO CONSTRUCTION	883501	August 31, 2026	Expiring soon
DELGADO'S HVAC & APPLIANCE	1128720	November 30, 2026	Active
DELTA EMC INC	794842	December 31, 2027	Active
DESIGN BUILD CONTRACTORS	904815	October 31, 2027	Active
DESIGN HEATING & AIR CONDITIONING INC	948420	June 30, 2028	Active
DURAN HVAC INC	1057800	September 30, 2027	Active
DUSTIN HIGH INC DBA CLEAN TECH BUILDERS	1017072	December 31, 2027	Active
DYNAMIC AIR SYSTEMS	1032134	October 31, 2027	Active
DYNAMIC COMPANY	1069910	October 31, 2026	Active
ECO COMFORT COOLING & HEATING	1113785	December 31, 2027	Active
ECS DESIGN INC	746472	April 30, 2028	Active
EDCO HEATING AND AIR	837114	April 30, 2028	Active
EDDIES HOME CARE SERVICES INC	1112995	November 30, 2027	Active
EHSAN HVAC INC	1046703	April 30, 2028	Active
ELEMENT CONSTRUCTION AND MAINTENANCE INC	993129	May 31, 2028	Active
ELOAH JIREH HEATING AND COOLING	1115673	January 31, 2028	Active
ENERGY SOLUTIONS	955347	December 31, 2026	Active
ENVIRONMENTAL HVAC SOLUTION MECHANICS	1130301	May 31, 2028	Active
ENVIRONMENTAL SYSTEMS INC	422478	May 31, 2028	Active
ESSENTIAL PLUMBING SERVICE AND MAINTENANCE INC	1117580	March 31, 2028	Active
EURO CLIMATE INC	976425	September 30, 2026	Expiring soon
EVEREST AIR	715525	November 30, 2027	Active
EVEREST HEATING AND COOLING INC	1136676	September 30, 2027	Active
EVERGREEN AIR HVAC CORP	1102856	March 31, 2027	Active
EVS MECHANICAL	1089826	April 30, 2028	Active
FAIRPRICE HEATING AND COOLING	1036203	February 29, 2028	Active
FAITH MECHANICAL INC	1019393	October 31, 2027	Active
FALCONE PLUMBING & HEATING INC	764087	March 31, 2027	Suspended
FERREIRA SERVICES CO	762650	August 31, 2026	Expiring soon
FIELD OF DREAMS LANDSCAPING AND CONCRETE	831636	January 31, 2028	Active
FIRE & ICE HVAC	1081332	September 30, 2027	Active
FIRST AIR HEATING AND A/C SERVICE	766283	September 30, 2027	Active
FLOW X SOLUTIONS INC	1150030	February 29, 2028	Suspended
FMI BUILDERS INC	1006002	July 31, 2027	Suspended
FOOTHILL AIR CONDITIONING AND HEATING INC	363862	August 31, 2028	Active
FORGE A C CONSTRUCTION	1037997	April 30, 2028	Suspended
FREON INC	1101181	February 28, 2027	Active
FRESH AIR CONSTRUCTION INC	872383	May 31, 2028	Active
FUSE HVAC REFRIGERATION ELECTRICAL & PLUMBING	1052421	April 30, 2027	Active
FUTURE AIR	567485	May 31, 2027	Active
GARCIA HEATING AND COOLING MECHANICAL	1151526	March 31, 2028	Active
GENERATING HEATING & A/C	843154	April 30, 2027	Suspended
GLD GREEN ENERGY	871558	July 31, 2027	Active
GLOBAL HEATING AND COOLING SERVICES INC	1025424	April 30, 2027	Active
GMSPHERE AIR	936594	August 31, 2027	Active
GOLDEN AIR	1092022	May 31, 2028	Active
GOLDEN BEAR HEATING & AIR	1035565	February 29, 2028	Active
GOLDEN GATE MECHANICAL INCORPORATED	646854	June 30, 2028	Active
GONZALEZ HEATING & AIR INC	1095786	August 31, 2028	Suspended
GREEN HVAC LLC	1129430	November 30, 2026	Active
GREEN PLANET HEATNG & COOLING INC	1003949	May 31, 2027	Suspended
GREENTECH AIR SOLUTION	1075314	April 30, 2027	Active
GRUMPY'S HVAC	1079386	August 31, 2027	Active
GUY'S HEATING AIR CONDITIONING AND SHEETMETAL	654963	September 30, 2026	Expiring soon
H & H HEATING AND AIR CONDITIONING SERVICES INC	890399	January 31, 2027	Active
H HVAC SERVICES	1088559	March 31, 2028	Active
H M A HEATING & COOLING	977348	September 30, 2028	Active
HAHN MECHANICAL	1128875	November 30, 2026	Active
HARRISON MECHANICAL SERVICE	775532	February 29, 2028	Active
HAXX HEATING, AIR & ELECTRICAL	1081990	October 31, 2027	Active
HEATING & AIR CONDITIONING	1116445	February 29, 2028	Active
HEATING COOLING & APPLIANCE TECHNIQUE INC	955889	June 30, 2028	Active
HH HEATING AND AIR CONDITIONING	1094569	October 31, 2027	Active
HOME AIR	1056836	August 31, 2027	Active
HOMERIGHT HEATING & AIR CONDITIONING INC	1103854	April 30, 2027	Suspended
HP HVAC INC	1047612	September 30, 2026	Expiring soon
HT AIR CONDITION	1144895	October 31, 2027	Active
HT HEATING AND AIR CONDITIONING	1122652	June 30, 2028	Active
HUBERT'S HVAC	1123578	July 31, 2028	Active
HV MECHANICAL	1145932	May 31, 2028	Active
HVAC ALL SEASONS INC	1147932	December 31, 2027	Active
HVAC BAY SERVICES INC	1143892	September 30, 2027	Active
HVAC DOME INC	1113297	November 30, 2027	Active
HVAC GURU	1031326	September 30, 2027	Active
HVACERZ	1064432	March 31, 2028	Active
I D C ENGINEERING	748146	April 30, 2028	Active

Before you hire in Santa Clara 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.