Royal Service Air Conditioning Corporation

San Gabriel · Los Angeles County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists Royal Service Air Conditioning Corporation 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
#505938 verify on CSLB ↗
Classifications
B, C-10, C-20, C-38
Years licensed
39.4 years since 02/20/1987
Contractor bond
$25,000 HUDSON INSURANCE COMPANY
Workers’ comp
Current INSURANCE COMPANY OF THE WEST
Business type
Corporation
Qualifying principal
Kenneth S P Yu
Address of record
1712 South New Avenue, San Gabriel, CA 91776

Frequently Asked Questions

Is Royal Service Air Conditioning Corporation a licensed HVAC contractor in California?

Yes. Royal Service Air Conditioning Corporation holds California CSLB contractor license #505938 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.

What work is Royal Service Air Conditioning Corporation licensed to perform?

License #505938 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C10, C38.

Is Royal Service Air Conditioning Corporation bonded?

Yes. Royal Service Air Conditioning Corporation carries contractor's bond #30128397 for $25,000 through HUDSON INSURANCE COMPANY.

Does Royal Service Air Conditioning Corporation carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with INSURANCE COMPANY OF THE WEST, with a policy expiration of 01/01/2027.

How long has Royal Service Air Conditioning Corporation held its contractor license?

License #505938 was originally issued on 02/20/1987, approximately 39 years ago (as of July 2026).

Where is Royal Service Air Conditioning Corporation located?

Royal Service Air Conditioning Corporation is based in San Gabriel, Los Angeles County, CA 91776.