How many hvac contractors are in CHINO HILLS, CA?

47 with a current California license, as of 2026-08-31.

How do I check a California contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the California CSLB licensee database.

HVAC contractors in CHINO HILLS, CA

47 listings

Source: California CSLB license records. Last verified 2026-08-31.

There are 47 hvac contractors in CHINO HILLS, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-30; every listing shows its own number and expiry date. All are drawn from the California CSLB register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
A B C HEATING & AIR CONDITIONING	616540	C-20	2027-03-31	CHINO HILLS	91709	Set up workspace
ACCOUNTABLE AIR CONDITIONING INCORPORATED	849366	C-20	2027-05-31	CHINO HILLS	91709	Set up workspace
ACE AIR CONDITIONING & HEATING SERVICE INC	1116818	C-20	2028-02-29	CHINO HILLS	91709	Set up workspace
ACTIVE AIR	943433	C-20	2028-01-31	CHINO HILLS	91709	Set up workspace
ADVANCED REFRIGERATION LLC	1155505	C-38	2028-05-31	CHINO HILLS	91709	Set up workspace
AIR MED HEATING & AIR CONDITIONING INC	773323	C-20	2028-02-29	CHINO HILLS	91709	Set up workspace
AMERICA'S CLIMATE HEATING & AIR CONDITIONING INC	1160026	C-20	2028-08-31	CHINO HILLS	91709	Set up workspace
AMFAB INC	280314	C-43	2027-06-30	CHINO HILLS	91709	Set up workspace
APPROVED AIR CONDITIONING AND HEATING	663607	C-20	2027-01-31	CHINO HILLS	91709	Set up workspace
CALIFORNIA CHILLER	895506	C-20	2027-07-31	CHINO HILLS	91709	Set up workspace
CHIAN CHUNG FUNG	1063805	C-20	2028-02-29	CHINO HILLS	91709	Set up workspace
CHILL WILL'S COOL BREEZE INC	918450	C-20	2028-07-31	CHINO HILLS	91709	Set up workspace
CHINO VALLEY HEATING & AIR CONDITIONING	1126110	C-20	2026-09-30	CHINO HILLS	90709	Set up workspace
COLD WAR REFRIGERATION INC	1013047	C-10, C-20, C-38	2028-04-30	CHINO HILLS	91709	Set up workspace
CORBIN AIR CONDITIONING CO	753151	C-20	2028-08-31	CHINO HILLS	91709	Set up workspace
DEL MECHANICAL	517424	C-20, C-38	2026-11-30	CHINO HILLS	91709	Set up workspace
D H AIR AND HEATING	734206	C-20	2027-03-31	CHINO HILLS	91709	Set up workspace
DNI NETWORKS INC DBA DNI AIR CONDITIONING AND HEATING INC	1098322	C-10, C-20	2026-10-31	CHINO HILLS	91709	Set up workspace
DYKIER INC	439376	C-20	2026-09-30	CHINO HILLS	91709	Set up workspace
FIX MY A C INCORPORATED	855348	C-20	2027-03-31	CHINO HILLS	91709	Set up workspace
G & H REPAIR & SERVICES CO	764841	B, C-10, C-20	2027-06-30	CHINO HILLS	91709	Set up workspace
GLOBALTECH INC	1069742	C-20	2026-10-31	CHINO HILLS	91709	Set up workspace
HUNTER'S HEATING AND AIR	1000659	C-20	2028-08-31	CHINO HILLS	91709	Set up workspace
INTEGRITY MECHANICAL CORPORATION	874247	C-20	2026-11-30	CHINO HILLS	91709	Set up workspace
J A C	765922	C-20	2027-07-31	CHINO HILLS	91709	Set up workspace
JAMES POLAND DBA POLAND HTG & A/C	644094	C-20	2028-05-31	CHINO HILLS	91709	Set up workspace
J N CENTRIFUGAL TECHNOLOGY	1140447	C-20	2027-07-31	CHINO HILLS	91709	Set up workspace
JOSEPH HOANG LE	844902	B, C-10, C-20, C-36	2028-08-31	CHINO HILLS	91709	Set up workspace
JT PLUMBING & AIR CONDITIONING	966368	B, C-20, C-36	2027-10-31	CHINO HILLS	91709	Set up workspace
KEYSTONE BUILDS AND MORE INC	1136782	B, B-2, C-10, C-16, C-20, C-36	2027-04-30	CHINO HILLS	91709	Set up workspace
LU LIANG	1102259	C-20	2027-03-31	CHINO HILLS	91709	Set up workspace
MARKET COOLING & CONSTRUCTION INC	937744	B, C-20, C-33, C-38	2027-09-30	CHINO HILLS	91709	Set up workspace
MASLEY MECHANICAL	1141988	C-20	2027-08-31	CHINO HILLS	91709	Set up workspace
MASTER WHITE AC INC	1150374	C-20	2028-02-29	CHINO HILLS	91709	Set up workspace
MAXWELL HVAC & ELECTRICAL SERVICE	1068421	C-10, C-20	2028-06-30	CHINO HILLS	91709	Set up workspace
MIKE'S HEATING V A / C	734651	C-20	2027-04-30	CHINO HILLS	91709	Set up workspace
MY AC GUY	1038524	C-20	2028-04-30	CHINO HILLS	91709	Set up workspace
NET BLUE HVAC	1089508	C-20	2028-04-30	CHINO HILLS	91709	Set up workspace
QUALITY HVAC INSTALLER	1126620	C-20	2026-09-30	CHINO HILLS	91709	Set up workspace
RAYSIDE HEATING & AIR	1148035	C-20	2027-12-31	CHINO HILLS	91709	Set up workspace
RL HVAC	1076904	C-20	2027-06-30	CHINO HILLS	91709	Set up workspace
SCARLETT MECHANICAL LLC	1068640	C-20	2026-10-31	CHINO HILLS	91709	Set up workspace
SUNSHINE PACIFIC GROUP AMERICA INC	1044501	B, C-15, C-20, C-46, HAZ	2026-09-30	CHINO HILLS	91709	Set up workspace
SUNTECH AIR CONDITIONING AND HEATING	961076	B, C-20	2027-05-31	CHINO HILLS	91709	Set up workspace
TAI CHI HEATING & AIR CONDITIONING	1098073	C-20	2026-10-31	CHINO HILLS	91709	Set up workspace
TRE TECH INC	1124061	C-20	2028-03-31	CHINO HILLS	91709	Set up workspace
VIKING AIR INC	1090779	C-20	2028-04-30	CHINO HILLS	91709	Set up workspace

Quick answers

How many hvac contractors are in CHINO HILLS?: 47 with a current California license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the California CSLB licensee database.