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Licensed HVAC contractors in Newark
9 contractors with a Newark 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. 9 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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A Featured spot on this hvac page for Newark 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 →
Ad space · openAdvertise here
A Featured spot on this hvac page for Newark 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 9 licensed HVAC contractorsOrder: A–Z by business name (neutral, stated). Showing 1–9.
ADVANCE HEATING AND AIR CONDITIONING
C-20 · also B, C-10 · Lic. #517993 · Newark 94560
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
COPELAND MECHANICAL INC
C-20 · Lic. #1121136 · Newark 94560
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DUKE'S HEATING & AIR CONDITIONING LLC
C-20 · Lic. #860923 · Newark 94560
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
EAD HVAC
C-20 · Lic. #1143885 · Newark 94560
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ELLIOTT AIR SYSTEMS INC
C-20 · Lic. #838044 · Newark 94560
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GLOVER & SON HEATING & AIR CONDITIONING INC
C-20 · Lic. #758274 · Newark 94560
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GREEN HOME CONSTRUCTION INC
C-20 · also B · Lic. #1103082 · Newark 94560
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MAX'S HVAC
C-20 · Lic. #251305 · Newark 94560
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MUSIAL HEATING & AIR INC
C-20 · Lic. #844028 · Newark 94560
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026