How many hvac contractors are in GLENDORA, CA?

36 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 GLENDORA, CA

36 listings

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

There are 36 hvac contractors in GLENDORA, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-08-31; 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
ACCURATE ELECTRIC, PLUMBING, HEATING AND AIR	860517	C-10, C-20, C-36	2026-08-31	GLENDORA	91741	Set up workspace
AE TECHNIC INC	906078	A, B, C-10, C-20, C-46	2027-11-30	GLENDORA	91740	Set up workspace
AIR CONTROL CONTRACTORS - HEATING AND AIR CONDITIONING	819733	C-20	2027-09-30	GLENDORA	91740	Set up workspace
AIR TRIM HEATING AND AIR CONDITIONING	931805	C-20	2027-04-30	GLENDORA	91741	Set up workspace
AMEDURI HEATING & AIR CONDITIONING INC	1032139	C-20	2027-10-31	GLENDORA	91741	Set up workspace
ARGO CONTRACTOR SERVICES INC	632879	B, C-10, C-20, C-38	2028-02-29	GLENDORA	91741	Set up workspace
B-P AIR INC	631883	C-20	2027-10-31	GLENDORA	91740	Set up workspace
CAL-WEST MECHANICAL LLC	858850	C-20	2028-03-31	GLENDORA	91741	Set up workspace
CANYON CITY AIR	1103874	C-20	2027-04-30	GLENDORA	91740	Set up workspace
COMFORT ZONE INC	760955	C-20	2027-03-31	GLENDORA	91740	Set up workspace
COOLER DAYS HVAC	1153232	C-20	2028-04-30	GLENDORA	91741	Set up workspace
CYPRESS HEATING & AIR CONDITIONING	302865	C-20, C-36, C-38	2028-09-30	GLENDORA	91741	Set up workspace
CYPRESS HEATING & AIR CONDITIONING INC	593268	C-20, C-36, C-38	2028-05-31	GLENDORA	91741	Set up workspace
EIKON HVAC INC	1136841	C-20	2027-04-30	GLENDORA	91741	Set up workspace
GLENDORA HILLS AC AND HEAT	1123854	C-20	2028-07-31	GLENDORA	91741	Set up workspace
GLENDORA PLUMBING & HEATING INC	388123	C-20, C-36	2028-06-30	GLENDORA	91741	Set up workspace
HVAC TECH	1127005	C-20	2026-09-30	GLENDORA	91740	Set up workspace
ICY HOT HEATING & AIR CONDITIONING	970023	C-20	2028-02-29	GLENDORA	91740	Set up workspace
JET AIR SOLUTIONS LLC	1155647	C-20	2028-05-31	GLENDORA	91741	Set up workspace
JORDANAIR INC	560429	B, C-10, C-20, C-36	2028-08-31	GLENDORA	91741	Set up workspace
KING UNLIMITED	523208	C-20	2028-04-30	GLENDORA	91740	Set up workspace
LUGG HVAC SERVICES	1153600	C-20	2028-04-30	GLENDORA	91741	Set up workspace
LUIS EDGAR NAVA	1024859	C-10, C-20	2027-03-31	GLENDORA	91740	Set up workspace
M & K ELECTRICAL & PLUMBING HEATING & AIR CONDITIONING	902942	B, C-10, C-36, C-38	2027-09-30	GLENDORA	91741	Set up workspace
NOY'S AIR CONDITIONING AND HEATING	956675	C-20	2027-01-31	GLENDORA	91741	Set up workspace
O'MAHONY AIR CONDITIONING AND HEATING INC	871945	C-20	2027-11-30	GLENDORA	91741	Set up workspace
OPTIMUM HEATING AND AIR CONDITIONING	856737	C-20	2027-03-31	GLENDORA	91740	Set up workspace
P & A MECHANICAL	1120042	C-20	2028-04-30	GLENDORA	91471	Set up workspace
RE AIR INC	595054	C-20	2028-08-31	GLENDORA	91741	Set up workspace
RODNEY OVERSTREET PLUMBING HEATING AND AC DBA R D SMITH HEATING	1015727	C-20, C-36	2028-07-31	GLENDORA	91741	Set up workspace
RS AIR CONDITIONING & HEATING	966380	C-20	2027-10-31	GLENDORA	91741	Set up workspace
SPECTRUM POWER AND ELECTRIC	904139	C-10, C-20	2027-09-30	GLENDORA	91740	Set up workspace
SUPREME SEAMLESS RAIN GUTTERS SYSTEMS INCORPORATED	1080393	C-43	2027-10-31	GLENDORA	91740	Set up workspace
TRUE HVAC COMFORT	1143889	C-20	2027-09-30	GLENDORA	91741	Set up workspace
USA ELECTRICIANS SERVICE INC	1078816	B, C-10, C-20, C-36	2027-07-31	GLENDORA	91740	Set up workspace
WELLS DEVELOPMENT AND CONSTRUCTION INC	700198	B, C-10, C-20	2028-04-30	GLENDORA	91741	Set up workspace

Quick answers

How many hvac contractors are in GLENDORA?: 36 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.