How many hvac contractors are in RANCHO CUCAMONGA, CA?

83 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 RANCHO CUCAMONGA, CA

83 listings

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

There are 83 hvac contractors in RANCHO CUCAMONGA, 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
4 S AIR INC	931194	C-20	2027-04-30	RANCHO CUCAMONGA	91730	Set up workspace
A + AIR CORP	803450	C-20	2028-01-31	RANCHO CUCAMONGA	91730	Set up workspace
ACCURATE HEATING AND AIR CONDITIONING LLC	1008392	C-20	2027-10-31	RANCHO CUCAMONGA	91730	Set up workspace
A C R TECHNOLOGIES	811487	C-10, C-20, C-36	2028-08-31	RANCHO CUCAMONGA	91701	Set up workspace
ACTION STAINLESS INSTALLATION LLC	1158642	C-43	2028-07-31	RANCHO CUCAMONGA	91730	Set up workspace
ADVANCED COMFORT MECHANICAL	1105767	C-20	2027-06-30	RANCHO CUCAMONGA	91701	Set up workspace
AFM HVAC	811183	C-20	2027-06-30	RANCHO CUCAMONGA	91730	Set up workspace
AIR CONDITIONING ENGINEERING INC	236962	C-20	2028-06-30	RANCHO CUCAMONGA	91730	Set up workspace
AIR CONDITIONING & HEATING SERVICE MASTER	1049756	C-20	2027-02-28	RANCHO CUCAMONGA	91730	Set up workspace
AIR CONTROLLED ENVIRONMENTS	960569	C-20	2027-02-28	RANCHO CUCAMONGA	91730	Set up workspace
AIR DYNE MECHANICAL	645326	C-20	2028-05-31	RANCHO CUCAMONGA	91739	Set up workspace
AIRE SERV OF UPLAND-NORTH RANCHO CUCAMONGA	1155217	C-20	2028-05-31	RANCHO CUCAMONGA	91701	Set up workspace
AIRESTREAM MECHANICAL INC	960348	C-20	2027-04-30	RANCHO CUCAMONGA	91730	Set up workspace
AIR MANAGEMENT INDUSTRIES INCORPORATED	783245	C-20, D62, D64	2026-08-31	RANCHO CUCAMONGA	91730	Set up workspace
AIR THERE	942851	C-20	2028-01-31	RANCHO CUCAMONGA	91701	Set up workspace
ALL CITY PLUMBING AIR & ELECTRICAL	940722	C-10, C-20, C-36	2028-02-29	RANCHO CUCAMONGA	91730	Set up workspace
ALL PRO REFRIGERATION INC	1038018	C-20, C-38	2028-04-30	RANCHO CUCAMONGA	91729	Set up workspace
ALTA RANCHO AIR - CONDITIONING & HEATING CO	842084	C-20	2028-07-31	RANCHO CUCAMONGA	91737	Set up workspace
A R REFRIGERATION	985427	C-38	2027-07-31	RANCHO CUCAMONGA	91739	Set up workspace
ASC MECHANICAL INC	1144103	C-20	2027-09-30	RANCHO CUCAMONGA	91730	Set up workspace
BAYSIDE HEATING & AIR COND	917640	C-20	2028-06-30	RANCHO CUCAMONGA	91737	Set up workspace
BCM GROUP INC	968356	A, B, C-8, C-10, C-20, C-33, C-36	2027-12-31	RANCHO CUCAMONGA	91730	Set up workspace
BELUSHI PRO SERVICES INC	1158499	C-20	2028-07-31	RANCHO CUCAMONGA	91730	Set up workspace
BILL'S HEATING & AIR CONDITIONING	920036	C-20	2028-07-31	RANCHO CUCAMONGA	91730	Set up workspace
BLUESKY MECHANICAL HEATING & AIR CONDITIONING	1141587	C-20	2027-08-31	RANCHO CUCAMONGA	91701	Set up workspace
CALIFORNIA AIR POWER	836697	C-20, C-38	2028-04-30	RANCHO CUCAMONGA	91737	Set up workspace
CAMARIN STONE	1101818	C-20, C-36	2027-02-28	RANCHO CUCAMONGA	91730	Set up workspace
CENTRAL AIR SERVICES INC	1027319	C-20	2027-05-31	RANCHO CUCAMONGA	91730	Set up workspace
COMFORT MECHANICAL ENTERPRISES INC	608875	C-2, C-20, C-38	2027-01-31	RANCHO CUCAMONGA	91730	Set up workspace
COMFORT TEMP	737252	C-20	2027-06-30	RANCHO CUCAMONGA	91737	Set up workspace
CUT N DRY RESTORATION	1013757	A, ASB, B, C-10, C-20, C-36	2028-05-31	RANCHO CUCAMONGA	91729	Set up workspace
DOAIR INC	1104424	C-20	2027-05-31	RANCHO CUCAMONGA	91730	Set up workspace
DONALD G LOPICCOLO	477410	B, C-20, C-36	2027-07-31	RANCHO CUCAMONGA	91701	Set up workspace
DR STAINLESS	917839	C-43	2028-06-30	RANCHO CUCAMONGA	91739	Set up workspace
DUNN PLUMBING HEATING & AIR CONDITIONING INC	712182	C-20, C-36	2026-08-31	RANCHO CUCAMONGA	91739	Set up workspace
GOLDEN COAST CONSTRUCTION	924213	B, C-20	2026-10-31	RANCHO CUCAMONGA	91739	Set up workspace
GOMEZ AIR CONDITIONING LLC	1021629	C-20	2026-12-31	RANCHO CUCAMONGA	91739	Set up workspace
HAGEN HEATING & AIR	746913	C-20	2028-03-31	RANCHO CUCAMONGA	91730	Set up workspace
IDEAL COMFORT HEATING & COOLING CORPORATION	448740	C-20	2028-02-29	RANCHO CUCAMONGA	91730	Set up workspace
JED AUGUST	536787	B, C-10, C-16, C-20, C-21, C-36, HAZ	2028-08-31	RANCHO CUCAMONGA	91701	Set up workspace
J&E FACILITIES REPAIRS INC DBA HVAC	1093346	C-20	2028-06-30	RANCHO CUCAMONGA	91739	Set up workspace
JGL MECHANICAL INC	1090635	C-20	2027-02-28	RANCHO CUCAMONGA	91730	Set up workspace
KD HOME DEVELOPMENT INC DBA KD HOME & HVAC	1083340	B, C-20	2027-11-30	RANCHO CUCAMONGA	91730	Set up workspace
MAXAIR HVAC	953623	C-20	2026-10-31	RANCHO CUCAMONGA	91730	Set up workspace
ORANGE COUNTY AIR SERVICES	929240	C-20	2027-02-28	RANCHO CUCAMONGA	91730	Set up workspace
PATRIOT ENERGY HVAC	792826	C-20	2027-03-31	RANCHO CUCAMONGA	91739	Set up workspace
PERFORMANCE AIR MECHANICAL INC	1159233	C-20	2028-08-31	RANCHO CUCAMONGA	91739	Set up workspace
PERRY ROOFING INC	933266	B, C-39, C-43	2027-06-30	RANCHO CUCAMONGA	91737	Set up workspace
PREMIER COMFORT EXPERTS	1037739	C-20	2028-04-30	RANCHO CUCAMONGA	91701	Set up workspace
PREMIER SERVICE GROUP ENTERPRISE INC	975801	C-20, C-38	2026-10-31	RANCHO CUCAMONGA	91730	Set up workspace

Showing 1–50 of 83

Quick answers

How many hvac contractors are in RANCHO CUCAMONGA?: 83 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.