Cost of Upgrade Electrical Panel or Wiring in Iowa$1,973.79 fixed fee (upgrade panel to 200 amps) (Range: $1,702.51 - $2,245.07) Free Estimates from Local ProsCost of EV Home Charging Station Installation in Iowa$196.47 for level 1 charger (120 volts) (Range: $149.69 - $243.24) $1,085.70 for level 2 charger (240 volts) (Range: $1,039.39 - $1,132.01) Free Estimates from Local Pros |