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Licensed HVAC contractors in Oroville
17 contractors with a Oroville 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 Oroville 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 17 licensed HVAC contractors
Order: A–Z by business name (neutral, stated). Showing 1–17. ALVIS HEATING & AIR CONDITIONING INC
C-20 · Lic. #779257 · Oroville 95966
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CLIMATE WISE
C-20 · also B · Lic. #1040007 · Oroville 95965
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
COLE'S CLIMATE CONTROL
C-20 · Lic. #1119184 · Oroville 95966
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
COMFORT SOCIETY LLC
C-20 · Lic. #1134426 · Oroville 95966
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DE AIR COMPANY INC
C-20 · Lic. #478347 · Oroville 95965
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DERRICK L DEATHERAGE
C-20 · Lic. #869588 · Oroville 95966
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DON C GEORGE INC DBA GEORGE ROOFING
C-20 · also ASB, B, C-39, C-43 · Lic. #452266 · Oroville 95966
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
EMBERS HEATING AND AIR
C-20 · Lic. #1099630 · Oroville 95965
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FOX COMPANY
C-20 · also B, C-10, C-16, C-36… · Lic. #305365 · Oroville 95966
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GRIMES HEATING AND AIR INC
C-20 · also B · Lic. #950254 · Oroville 95966
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
INNOVATIVE HEATING AND AIR LLC
C-20 · Lic. #1083180 · Oroville 95966
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KB HEATING & AIR INC
C-20 · Lic. #906476 · Oroville 95966
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LAKEVIEW MECHANICAL SERVICES
C-20 · Lic. #847047 · Oroville 95965
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MICHAEL'S MECHANICAL HEATING & AIR CONDITIONING
C-20 · Lic. #992632 · Oroville 95966
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
REYNOLDS HEATING AND A/C
C-20 · Lic. #1090939 · Oroville 95965
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SUMMIT COMFORT SOLUTIONS LLC
C-20 · Lic. #1155981 · Oroville 95966
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
THE WATER HEATER SPECIALIST
C-20 · also C-36 · Lic. #1097365 · Oroville 95965
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026