• Underground Services: $3,000 – $5,000
• Overhead Services: $4,000 – $6,000
• 400-Amp Upgrades: Starting at $10,000
400-amp upgrades are usually needed for larger custom homes, home additions, guest houses, or multiple electric car chargers. If your panel is overloaded, it’s time for an upgrade.
Note: If APS or SRP requires us to move your panel due to code violations (like being under an awning or carport), this can affect the cost.