Generator Cost
Repair cost varies enormously by what actually failed — a battery swap is a minor expense, while a control board or transfer switch replacement is a much bigger one.
Minor repair (battery, sensor, filter)
$100–$400
Estimated range. Actual cost depends on equipment, site conditions, and local labor rates.
Major repair (transfer switch, control board)
$500–$2,500
Estimated range. Actual cost depends on equipment, site conditions, and local labor rates.
Emergency or same-day service calls often carry a premium over scheduled appointments.
