California › San Luis Obispo County › HVAC › Atascadero
Licensed HVAC contractors in Atascadero
16 contractors with a Atascadero 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. 16 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.
FeaturedAds · paid placement
Ad space · openAdvertise here
A Featured spot on this hvac page for Atascadero 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 Atascadero 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 16 licensed HVAC contractors
Order: A–Z by business name (neutral, stated). Showing 1–16. ABOVE THE GRADE HEATING AND AIR CONDITIONING
C-20 · also C-38 · Lic. #864021 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AIR - LEFT REFRIGERATION & HEATING
C-20 · also C-38 · Lic. #696186 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AIR-RITE REFRIGERATION
C-20 · also C-38 · Lic. #494661 · Atascadero 93423
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ALLTECH SERVICES INC
C-20 · also C-10 · Lic. #766034 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BEE RIGHT THERE HEATING & AIR
C-20 · Lic. #1044571 · Atascadero 93423
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CAL COAST BUILDERS
C-20 · also B · Lic. #1120013 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
COMFORT LIVING
C-20 · Lic. #923288 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DAVE'S QUALITY HEATING & AIR
C-20 · Lic. #1096684 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GREGORY DEAN COCKERILL DBA ALL SYSTEMS HEATING AND AIR CONDITIONI
C-20 · also B, C-36 · Lic. #493243 · Atascadero 93423
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HUTCH HEATING & AIR INC
C-20 · Lic. #1033268 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KENNETH'S HEATING & AIR
C-20 · Lic. #975995 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LOOMIS REFRIGERATION INC
C-20 · also C-38 · Lic. #329012 · Atascadero 93423
Workers' comp policy on file
Active — CSLB flag: renewal received
MR. PERRY'S HEATING & AIR LLC
C-20 · Lic. #1113743 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PACIFIC AIR
C-20 · also C-38 · Lic. #543952 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOLARPONICS INC
C-20 · also B, C-10, C-36, C-46 · Lic. #391670 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SWIFT HEATING AND AIR INC
C-20 · Lic. #1042686 · Atascadero 93422
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026