California › Riverside County › HVAC › Winchester
Licensed HVAC contractors in Winchester
15 contractors with a Winchester mailing address hold an active (CLEAR) CSLB C-20 Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) license in CSLB's license file dated Oct 20, 2026. 15 of them show a workers' comp policy on file. Get quotes from up to 3 of them →
Heating and air conditioning work calls for a C-20 license. CSLB requires C-20 licensees to carry workers' compensation even if they have no employees, so check that a policy is on file.
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Ad space · openAdvertise here
A Featured spot on this hvac page for Winchester is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →
All 15 licensed HVAC contractors
Order: A–Z by business name (neutral, stated). Showing 1–15. AIR CONDITIONER GUY
C-20 · Lic. #890436 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AIR CONDITIONING EXPERTS
C-20 · Lic. #1007998 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AIR REPAIR 24/7 LLC
C-20 · Lic. #1088618 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AIRFLOW COMFORT HEATING AND COOLING
C-20 · Lic. #1120092 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AMIGO MECHANICAL INC
C-20 · Lic. #1137584 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BAKER AIR INC
C-20 · Lic. #1120875 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GOOD GUYS PLUMBING HEATING & AIR INC
C-20 · also C-36 · Lic. #1155580 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JAMES BUTLER HEATING AND AIR
C-20 · Lic. #1091127 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JEC MECHANICAL
C-20 · Lic. #1148911 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NICE AND COLD HEATING & AIR
C-20 · Lic. #1120566 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PIPELINE PLUMBING HEATING & AIR CONDITIONING
C-20 · also C-36 · Lic. #1009423 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RAYDIANT MECHANICAL INC
C-20 · Lic. #1148787 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
THERMAL EAGLE HVAC
C-20 · Lic. #1109057 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TRAASC INC
C-20 · also C-38 · Lic. #1140796 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WINCHESTER CLIMATE CONTROL
C-20 · Lic. #1143328 · Winchester 92596
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026