Cost To Upgrade Electrical Panel
Learn how much it costs to upgrade your electrical panel to meet current safety standards and power demands. Use the electrical panel cost calculator to estimate your project based on amps, location, and other factors. How much does it cost to upgrade an old electrical panel? Upgrading an old electrical panel typically costs $800$4,000, depending on the amperage and scope of work.
2026 residential electrical panel upgrade costs. Compare 100A, 200A, and 400A service pricing, installation times, ROI, and modern NEC code requirements. Our 2026 guide covers the cost of replacing an electrical panel, from 100-amp swaps to full-service upgrades, including permits and labor.
Electrical panel replacement cost explained. Learn average pricing, factors that affect cost, and when to upgrade your panel with expert guidance from Millers. The cost depends on your current panel, local permitting requirements, and whether the utility company needs to upgrade its connection to your home.
Below, we walk through every cost factor and help you determine if an upgrade is right for your home.
