How many hvac contractors are in DUARTE, CA?

10 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 DUARTE, CA

10 listings

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

There are 10 hvac contractors in DUARTE, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-05-31; 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
AGAPE AIR CONDITION & HEATING INC	1004863	C-20	2027-06-30	DUARTE	91010	Set up workspace
DAVID GRANILLO	841662	C-20	2028-06-30	DUARTE	91010	Set up workspace
GREGORY RETZEPIS DBA GR PLUMBING & HEATING	492976	C-20, C-36	2028-06-30	DUARTE	91010	Set up workspace
KLINE'S KUSTOM HEATING & AIR INC	519892	C-20	2027-06-30	DUARTE	91010	Set up workspace
MARCO'S HEATING AND AIR	727611	C-20, C-38	2028-09-30	DUARTE	91010	Set up workspace
PRIMARY AIR INC	1127098	C-20	2028-09-30	DUARTE	91009	Set up workspace
SEVAG ARMOUDIKIAN	1105756	C-20	2027-06-30	DUARTE	91010	Set up workspace
TEMPRO REFRIGERATION INC	947810	C-20, C-38	2027-11-30	DUARTE	91010	Set up workspace
VP REFRIGERATION	1066461	C-38	2028-06-30	DUARTE	91010	Set up workspace
WINEGARD ENERGY INC	706874	B, C-2, C-10, C-20, C-36, D65	2027-05-31	DUARTE	91010	Set up workspace

Quick answers

How many hvac contractors are in DUARTE?: 10 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.