Top Dog HVAC Engineering

Lancaster · Los Angeles County · CA

VERIFIED

Bestopedia verdict

81 / 100 Bestopedia Trust Score

California’s contractor board lists Top Dog HVAC Engineering in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
1.2 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#1135486 verify on CSLB ↗
Classifications
B, C-20
Years licensed
1.2 years since 04/07/2025
Contractor bond
$25,000 PHILADELPHIA INDEMNITY INSURANCE COMPANY
Workers’ comp
Current MARKEL INSURANCE COMPANY
Business type
Limited Liability
Qualifying principal
Shane Leo Fischer
Address of record
42326 Highland Court, Lancaster, CA 93536

Frequently Asked Questions

Is Top Dog HVAC Engineering a licensed HVAC contractor in California?

Yes. Top Dog HVAC Engineering holds California CSLB contractor license #1135486 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.

What work is Top Dog HVAC Engineering licensed to perform?

License #1135486 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B.

Is Top Dog HVAC Engineering bonded?

Yes. Top Dog HVAC Engineering carries contractor's bond #PB10163405170 for $25,000 through PHILADELPHIA INDEMNITY INSURANCE COMPANY.

Does Top Dog HVAC Engineering carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with MARKEL INSURANCE COMPANY, with a policy expiration of 03/13/2027.

How long has Top Dog HVAC Engineering held its contractor license?

License #1135486 was originally issued on 04/07/2025, approximately 1 years ago (as of July 2026).

Where is Top Dog HVAC Engineering located?

Top Dog HVAC Engineering is based in Lancaster, Los Angeles County, CA 93536.