Permit Required
Do you need a permit to install a backup generator in New York, NY?
Permanently installed standby generators require electrical and often gas permits.
General requirement — confirm with New York City Department of Buildings (DOB)
No city-specific rule verified yet. This shows the general IRC R105.1 requirement. Confirm with New York City Department of Buildings (DOB).
Permit rules vary by property and change over time. This is an informational guide, not legal advice — always confirm with New York City Department of Buildings (DOB) before starting work.
How to get the permit in New York
Building department
Apply online
Phone
311 (or 212-639-9675)
Code in force
2022 NYC Construction Codes / NYC Building Code (NYC does NOT adopt the IRC; it enforces its own Construction Codes per 1 RCNY 101-14)
Need a permit pulled? Find a licensed electrician in New York
Licensed electricians near you can handle the permit and the work — compare pros on our directory.
Find a electrician in New York, NY →See Installing a Backup Generator permit rules for other cities →