How many hvac contractors are in VALLEJO, CA?

16 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 VALLEJO, CA

16 listings

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

There are 16 hvac contractors in VALLEJO, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-10-31; 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
A-1 GUARANTEED HEATING & AIR CONDITIONING INC	719381	B, C-20, C-36	2028-09-30	VALLEJO	94589	Set up workspace
BOBBIE KNOWLES PLUMBING	1018989	C-4, C-20, C-36	2026-10-31	VALLEJO	94589	Set up workspace
CREATIVE COMFORT SYSTEMS	839452	C-20	2028-05-31	VALLEJO	94591	Set up workspace
DORMATECH MECHANICAL SYSTEMS INC	1005012	C-4, C-20	2027-06-30	VALLEJO	94590	Set up workspace
EAGLE SHEET METAL	969172	C-43	2028-01-31	VALLEJO	94590	Set up workspace
ED HARRINGTON CO	245415	B, C-38, D34	2026-12-31	VALLEJO	94590	Set up workspace
G G HEATING & AIR INC	1073623	C-20	2028-03-31	VALLEJO	94590	Set up workspace
GOLDEN GATE TECHNICAL HVAC	1078021	C-20	2027-07-31	VALLEJO	94590	Set up workspace
GUIDO'S SERVICE	892930	C-20, C-38	2027-03-31	VALLEJO	94591	Set up workspace
JBC SERVICES INC	1110420	B, C-20	2027-09-30	VALLEJO	94591	Set up workspace
LEE'S SHEET METAL HEATING & COOLING	600910	C-20, C-43	2027-08-31	VALLEJO	94590	Set up workspace
MURRAY'S HVAC SYSTEMS	1107668	C-20	2027-07-31	VALLEJO	94591	Set up workspace
ONE HOUR HEATING & AIR CONDITIONING	1151576	C-20	2028-03-31	VALLEJO	94592	Set up workspace
S & P MECHANICAL	915196	C-20, C-43	2028-05-31	VALLEJO	94590	Set up workspace
SUNLIGHTNING HEATING & AIR	1138226	C-20	2027-05-31	VALLEJO	94589	Set up workspace
T N T CONSTRUCTION	854416	B, C-20	2027-02-28	VALLEJO	94591	Set up workspace

Quick answers

How many hvac contractors are in VALLEJO?: 16 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.