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Listed from CSLB's public license file · unclaimed

A - 1 SERVICE APPLIANCES INC

Los Angeles, CA 90066 · Los Angeles County · Corporation
✓License Verified CSLB file · Oct 20, 2026
Licensed for C-20 Warm-Air Heating, Ventilating and Air-Conditioning (HVAC). Double-check this license at CSLB → (enter #924501 on CSLB's Check a License page)

License facts from CSLB

License number#924501
Status in CSLB file● CLEAR (active)
Pending suspensionNone in CSLB file
ClassificationsC-20 Warm-Air Heating, Ventilating and Air-Conditioning (HVAC)
Issued / expiresNov 3, 2008 · expires Nov 30, 2026
Business typeCorporation
Phone on file(310) 390-7870
Contractor's bond$25,000 on file · surety: AMERICAN CONTRACTORS INDEMNITY COMPANY · effective Sep 3, 2025
Workers' compensationPolicy on file with TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA, expires Jan 1, 2027
Checked against CSLB fileOct 20, 2026

Source: CSLB Public Data Portal, License Master file dated Oct 20, 2026. Status can change at any time, so confirm it with CSLB's Instant License Check before you sign. A CSLB record doesn't show general liability insurance, so ask for a certificate. The License Verified stamp means the license was active in that day's file with no CSLB flag on it. It isn't a rating, a recommendation, or a promise about workmanship.

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HVAC in Los Angeles

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