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Panel & Service Upgrades

Denver 200A panel upgrades — most finished in one day, permit and inspection included. Subpanels and full replacements too.

Panel & Service Upgrades

Flickering lights, warm breakers, or a panel that's simply full are all signals your service is undersized for how the home is used today. We replace aging panels, add subpanels, and coordinate the utility disconnect and reconnect so the work happens in a single day wherever possible.

Most residential panel and service upgrades run $2,000 - $5,500 including the permit and inspection. You get a labeled panel schedule, updated grounding and bonding, and documentation for the inspection.

What's included
  • 100A → 200A service upgrades
  • Federal Pacific and Zinsco panel replacement
  • Subpanels for additions, shops and basements
  • Utility coordination and permitting handled
Free consultation

Request a quote

We reply to most requests the same day during business hours.

Need an electrician you can trust?

Free consultation, honest scope, fair pricing — across Denver and Castle Rock.