Budget planning guide
Generator Installation cost guide
A transparent starter-scope range for homeowners planning generator installation in the U.S.. Review the assumptions, then use the project estimator for your own scope.
Starter-scope range
$4,510–$6,360
Planning midpoint: $5,300
This range uses national starter assumptions before any local adjustment.
What the model includes
Starter scope and assumptions
Adjust quantities for your project
Standby Generator
1 each × $3,500
$3,500
Transfer Switch
1 each × $600
$600
Labor
8 hr × $100
$800
Gas / Pad Work
1 lump sum × $400
$400
This is a budgeting example based on a defined starter scope, not a quote or a live survey of local bids. Actual pricing depends on measurements, site conditions, material choices, permits, contractor availability, and the final scope.
Local guides
Compare starter scopes by city
Related project guides