Generator Cost
Permit and inspection costs are set by your local building and electrical authority, not the generator manufacturer or installer. Fees vary widely by jurisdiction — a rural county permit may cost a fraction of what a large city charges for the same scope of work.
Electrical and building permits (combined)
$200–$700
Estimated range. Actual cost depends on equipment, site conditions, and local labor rates.
Inspection fees
$100–$300
Estimated range. Actual cost depends on equipment, site conditions, and local labor rates.
These are estimates for a typical residential standby generator installation. Complex installations, multiple permit types, or jurisdictions with higher municipal fees can increase the total. Confirm current fees directly with your local permitting office.
