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Licensed HVAC contractors in Alpine
13 contractors with a Alpine 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. 13 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 Alpine 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 13 licensed HVAC contractorsOrder: A–Z by business name (neutral, stated). Showing 1–13.
AFTERHOURS HEATING & AIR CONDITIONING
C-20 · Lic. #1122897 · Alpine 91901
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AIRWERX COMMERCIAL SERVICES INC
C-20 · also C-38 · Lic. #915127 · Alpine 91901
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ALPINE CONSTRUCTION COMPANY
C-20 · also A, B, C-10, D-28 · Lic. #632929 · Alpine 91901
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AMBIENT AIR CONTROL SYSTEMS
C-20 · also D-62 · Lic. #840355 · Alpine 91901
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BLUE SKIES HEATING AND AIR CONDITIONING
C-20 · Lic. #815195 · Alpine 91901
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DELTA ENERGY DESIGNS SYSTEMS INC
C-20 · also C-43 · Lic. #326622 · Alpine 91901
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DENNIS HUDSON PLUMBING & HTG & AIR COND
C-20 · also C-36 · Lic. #357265 · Alpine 91903
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MAXIMUM COMFORT HEATING AND AIR
C-20 · Lic. #1037227 · Alpine 91901
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PRIME MECHANICAL
C-20 · also C-38 · Lic. #1105872 · Alpine 91901
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SAM HEATING & AIR CONDITIONING
C-20 · Lic. #987702 · Alpine 91901
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SHERLOCK PLUMBING HEATING AND COOLING
C-20 · also C-36 · Lic. #1116833 · Alpine 91903
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
THE COOLER GUYS
C-20 · also C-38 · Lic. #1039816 · Alpine 91901
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WESTERN RANCH PLUMBING
C-20 · also C-36 · Lic. #1128547 · Alpine 91901
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026