How many hvac contractors are in ATWATER, 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 ATWATER, CA

21 listings

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

There are 21 hvac contractors in ATWATER, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-11-30; 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
ADVANCED HEATING AND AIR CONTRACTORS	966433	C-20	2026-11-30	ATWATER	95301	Set up workspace
AIR QUALITY HVAC HEATING & COOLING	1125417	C-20	2028-08-31	ATWATER	95301	Set up workspace
ALL SEASONS HEATING & A/C	832273	C-20	2028-02-29	ATWATER	95301	Set up workspace
AMERICAN COMFORT HEATING & AIR CONDITIONING	905447	C-20	2027-10-31	ATWATER	95301	Set up workspace
APPLEGATE CONSTRUCTION	846928	B, C-38	2028-09-30	ATWATER	95301	Set up workspace
ARMS AIR CONDITIONING & HEATING INC	657111	B, C-20, C-38	2028-05-31	ATWATER	95301	Set up workspace
A S SEAMLESS GUTTERS	1080253	C-43	2027-08-31	ATWATER	95301	Set up workspace
CARLOS BAEZ	1122824	C-20	2028-06-30	ATWATER	95301	Set up workspace
CENTRAL VALLEY AIR CONDITIONING	837012	C-20	2027-04-30	ATWATER	95301	Set up workspace
C N R HEATING AND AIR CONDITIONING	934433	C-20	2027-06-30	ATWATER	95301	Set up workspace
COMFORT ZONE	1031293	C-20	2027-09-30	ATWATER	95301	Set up workspace
COSMIC COMFORT	1015082	C-10, C-20	2028-06-30	ATWATER	95301	Set up workspace
DONE WRIGHT HEATING AND AIR	1151038	C-20	2028-02-29	ATWATER	95301	Set up workspace
GOUCHER MECHANICAL	1104037	C-20	2027-04-30	ATWATER	95301	Set up workspace
HERITAGE MECHANICAL SERVICES	1157507	C-20	2028-07-31	ATWATER	95301	Set up workspace
LOURENCO'S ELECTRICAL HEATING A / C DIAGNOSTICS	881762	C-10, C-20	2028-07-31	ATWATER	95301	Set up workspace
PRECISION AIR	729784	C-20	2026-11-30	ATWATER	95301	Set up workspace
PRISTINE AIR	1104429	C-20	2027-05-31	ATWATER	95301	Set up workspace
UNIVERSAL AIR HVAC INC	1044195	C-20	2028-03-31	ATWATER	95301	Set up workspace
VIERRA'S HEATING & AIR CONDITIONING	1000312	C-20	2027-01-31	ATWATER	95301	Set up workspace
VIERRA'S HEATING AND AIR CONDITIONING LLC	1103328	C-20	2027-04-30	ATWATER	95301	Set up workspace

Quick answers

How many hvac contractors are in ATWATER?: 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.