A O Heating & Air - Conditioning

San Jose · Santa Clara County · CA

VERIFIED

Bestopedia verdict

99 / 100 Bestopedia Trust Score

California’s contractor board lists A O Heating & Air - Conditioning in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
19 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#900609 verify on CSLB ↗
Classifications
C-10, C-20, C-38
Years licensed
19.0 years since 07/20/2007
Contractor bond
$25,000 BUSINESS ALLIANCE INSURANCE COMPANY
Workers’ comp
Current AMERICAN CASUALTY COMPANY OF READING PA
Business type
Sole Owner
Qualifying principal
Kyung Sik Moon
Address of record
1651 Latitude Drive #1, San Jose, CA 95124

Frequently Asked Questions

Is A O Heating & Air - Conditioning a licensed HVAC contractor in California?

Yes. A O Heating & Air - Conditioning holds California CSLB contractor license #900609 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.

What work is A O Heating & Air - Conditioning licensed to perform?

License #900609 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: C10, C38.

Is A O Heating & Air - Conditioning bonded?

Yes. A O Heating & Air - Conditioning carries contractor's bond #G130519450921 for $25,000 through BUSINESS ALLIANCE INSURANCE COMPANY.

Does A O Heating & Air - Conditioning carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with AMERICAN CASUALTY COMPANY OF READING PA, with a policy expiration of 01/01/2027.

How long has A O Heating & Air - Conditioning held its contractor license?

License #900609 was originally issued on 07/20/2007, approximately 19 years ago (as of July 2026).

Where is A O Heating & Air - Conditioning located?

A O Heating & Air - Conditioning is based in San Jose, Santa Clara County, CA 95124.