Halley Air Conditioning & Heating

Modesto · Stanislaus County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

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

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

How the Trust Score is calculated →

The verified record

CSLB license
#624988 verify on CSLB ↗
Classifications
B, C-10, C-20
Years licensed
34.9 years since 08/14/1991
Contractor bond
$25,000 ATLANTIC SPECIALTY INSURANCE COMPANY
Workers’ comp
Current WESCO INSURANCE COMPANY
Business type
Sole Owner
Qualifying principal
Kent Duoc, Tran Duoc Van Tran
Address of record
P O Box 205, Modesto, CA 95353

Frequently Asked Questions

Is Halley Air Conditioning & Heating a licensed HVAC contractor in California?

Yes. Halley Air Conditioning & Heating holds California CSLB contractor license #624988 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.

What work is Halley Air Conditioning & Heating licensed to perform?

License #624988 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C10.

Is Halley Air Conditioning & Heating bonded?

Yes. Halley Air Conditioning & Heating carries contractor's bond #810026029 for $25,000 through ATLANTIC SPECIALTY INSURANCE COMPANY.

Does Halley Air Conditioning & Heating carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with WESCO INSURANCE COMPANY, with a policy expiration of 09/19/2026.

How long has Halley Air Conditioning & Heating held its contractor license?

License #624988 was originally issued on 08/14/1991, approximately 35 years ago (as of July 2026).

Where is Halley Air Conditioning & Heating located?

Halley Air Conditioning & Heating is based in Modesto, Stanislaus County, CA 95353.