How many hvac contractors are in ATASCADERO, CA?

21 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 ATASCADERO, CA

21 listings

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

There are 21 hvac contractors in ATASCADERO, 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
AARON MILLS CONSTRUCTION INC DBA MILLS CONSTRUCTION	816123	B, C-43, C-51, D41	2028-09-30	ATASCADERO	93423	Set up workspace
ABOVE THE GRADE HEATING AND AIR CONDITIONING	864021	C-20, C-38	2027-07-31	ATASCADERO	93422	Set up workspace
AIR - LEFT REFRIGERATION & HEATING	696186	C-20, C-38	2028-09-30	ATASCADERO	93422	Set up workspace
AIR-RITE REFRIGERATION	494661	C-20, C-38	2028-07-31	ATASCADERO	93423	Set up workspace
ALLTECH SERVICES INC	766034	C-10, C-20	2028-05-31	ATASCADERO	93422	Set up workspace
BEE RIGHT THERE HEATING & AIR	1044571	C-20	2026-09-30	ATASCADERO	93423	Set up workspace
CAL COAST BUILDERS	1120013	B, C-20	2028-04-30	ATASCADERO	93422	Set up workspace
CASCADE CONTRACTING COMPANY	684444	A, ASB, B, C-22, C-33, C-39, C-43, D63	2028-06-30	ATASCADERO	93423	Set up workspace
COMFORT LIVING	923288	C-20	2026-10-31	ATASCADERO	93422	Set up workspace
DAVE'S QUALITY HEATING & AIR	1096684	C-20	2026-09-30	ATASCADERO	93422	Set up workspace
GREGORY DEAN COCKERILL DBA ALL SYSTEMS HEATING AND AIR CONDITIONI	493243	B, C-20, C-36	2027-02-28	ATASCADERO	93423	Set up workspace
GREG PETERSON GENERAL CONTRACTOR	334037	B, C-38	2028-07-31	ATASCADERO	93423	Set up workspace
HUTCH HEATING & AIR INC	1033268	C-20	2028-04-30	ATASCADERO	93422	Set up workspace
JEREMY HEROUX	1020854	C-38	2026-11-30	ATASCADERO	93422	Set up workspace
KENNETH'S HEATING & AIR	975995	C-20	2028-08-31	ATASCADERO	93422	Set up workspace
LOOMIS REFRIGERATION INC	329012	C-20, C-38	2026-10-31	ATASCADERO	93423	Set up workspace
MR. PERRY'S HEATING & AIR LLC	1113743	C-20	2028-01-31	ATASCADERO	93422	Set up workspace
PACIFIC AIR	543952	C-20, C-38	2027-04-30	ATASCADERO	93422	Set up workspace
SOLARPONICS INC	391670	B, C-10, C-20, C-36, C-46	2028-07-31	ATASCADERO	93422	Set up workspace
SWIFT HEATING AND AIR INC	1042686	C-20	2027-10-31	ATASCADERO	93422	Set up workspace
THE METAL GUTTERMAN	1137179	C-43	2027-05-31	ATASCADERO	93423	Set up workspace

Quick answers

How many hvac contractors are in ATASCADERO?: 21 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.