Question: how much does it cost to upgrade electricity?
Answer: Cost to upgrade electrical service Upgrading to 200 amps generally costs $1,500 to $3,000 for a 2,600-square-foot home. For 400 amps or more, the price rapidly increases. In 2014, Angie's List members across the nation reported paying an average of $1,932 just to replace a circuit breaker panel.