How many hvac contractors are in OAK HILLS, CA?

15 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 OAK HILLS, CA

15 listings

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

There are 15 hvac contractors in OAK HILLS, 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
AACES HEATING AIR CONDITIONING AND SWAMP COOLERS	1100622	C-20	2027-01-31	OAK HILLS	92344	Set up workspace
AACE'S HEATING AIR CONDITIONING & SWAMP COOLERS	918978	C-20	2028-07-31	OAK HILLS	92344	Set up workspace
CRESTLINE REFRIGERATION	923343	C-20, C-38	2026-10-31	OAK HILLS	92344	Set up workspace
EASY MAINTENANCE SOLUTIONS INC	966299	C-20	2027-10-31	OAK HILLS	92344	Set up workspace
GENTECH COMFORT SOLUTIONS INC	1148855	C-20	2028-01-31	OAK HILLS	92344	Set up workspace
HL AIR CONDITIONING INC	1038593	C-20	2028-04-30	OAK HILLS	92344	Set up workspace
INNOVATIVE MECHANICAL SERVICES INC	810868	B, C-20, D21, D64	2028-07-31	OAK HILLS	92344	Set up workspace
JC ENERGY SOLUTIONS INC	998538	B, C-20	2028-07-31	OAK HILLS	92344	Set up workspace
PAX REFRIGERATION & AIR CONDITIONING	1116876	C-20	2028-02-29	OAK HILLS	92344	Set up workspace
RAD HVAC INC	1143426	C-20	2027-09-30	OAK HILLS	92344	Set up workspace
RAFAEL RIVAS DBA RAFAEL'S APPLIANCES AIR CONDITIONING AND HEATING	936041	C-20	2027-07-31	OAK HILLS	92344	Set up workspace
SOUTHLAND MECHANICAL INC	917453	C-20, C-38	2027-05-31	OAK HILLS	92344	Set up workspace
TOP NOTCH HEATING AND A/C	889523	C-20	2027-01-31	OAK HILLS	92344	Set up workspace
VAXS A/C & HEAT	1036101	C-20	2028-02-29	OAK HILLS	92344	Set up workspace
XTREME AIR TECHNOLOGIES INC	878051	C-20	2028-05-31	OAK HILLS	92344	Set up workspace

Quick answers

How many hvac contractors are in OAK HILLS?: 15 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.