California contractor license
ONE HOUR HEATING AND AIR CONDITIONING
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
ONE HOUR HEATING AND AIR CONDITIONING is a C20 Warm-Air Heating, Ventilating And Air-Conditioning contractor in Fullerton, Orange County, licensed in California for 1 year (since 2025). As of Mar 13, 2026, the license is active with an expiration date of Apr 30, 2027 on record and a license bond is on file.
ONE HOUR HEATING AND AIR CONDITIONINGC20 Warm-Air Heating, Ventilating And Air-Conditioning · checked Mar 13, 2026
ActiveLicense number#1136570
Licensed sinceApr 24, 2025
Years licensed1 year
Expiration on recordApr 30, 2027
City and countyFullerton, Orange County
License bondOn file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Mar 13, 2026.