Permit Required
Do you need a permit to install a backup generator in Los Angeles, CA?
Permanently installed standby generators require electrical and often gas permits.
General requirement — confirm with Los Angeles Department of Building and Safety (LADBS)
No city-specific rule verified yet. This shows the general IRC R105.1 requirement. Confirm with Los Angeles Department of Building and Safety (LADBS).
Permit rules vary by property and change over time. This is an informational guide, not legal advice — always confirm with Los Angeles Department of Building and Safety (LADBS) before starting work.
How to get the permit in Los Angeles
Building department
Apply online
Phone
(213) 482-7210
Code in force
2023 City of Los Angeles Residential Code (based on 2022 California Residential Code / CRC, derived from the IRC)
Need a permit pulled? Find a licensed electrician in Los Angeles
Licensed electricians near you can handle the permit and the work — compare pros on our directory.
Find a electrician in Los Angeles, CA →See Installing a Backup Generator permit rules for other cities →