Electrical Panel Upgrades
Replace an outdated, overloaded, or undersized panel with a safe, code-compliant upgrade sized for how you use power today.
A panel built for the way you use power
Your electrical panel feeds every circuit in your home or building. When it is outdated, undersized, or showing wear, an upgrade protects your property and gives you room for new appliances, additions, EV chargers, or a generator. We handle panel and service upgrades for homes, businesses, and multifamily properties.
- Evaluating your current panel, service size, and electrical load
- Replacing the panel and breakers with new equipment
- Service and meter upgrades, coordinated with your utility
- Adding circuits for new appliances, shops, or additions
- Whole-home surge protection at the panel
- Preparing the panel for a generator transfer switch or interlock
Common reasons to call us
Our process
Assess
We look at your existing panel, service, and what you plan to add, then explain your options in a free estimate.
Plan
We size the new panel, pull required permits, and coordinate any service shutoff with your utility.
Install & test
We install, label, and test every circuit, then walk you through the finished work.
Panel upgrade with generator transfer switch
A new panel installed alongside a transfer switch, giving the property updated breakers and a clean, code-compliant connection point for standby generator power.
Generator InstallationPanel Upgrades across the River Valley
Based in Greenwood, we provide panel and service upgrades in Greenwood, Fort Smith, Van Buren, Barling, and nearby River Valley communities, with service available in Northwest Arkansas.
Ready to get it wired right?
Call 479-322-9178 or contact Merrell Electric Co. LLC to discuss your project. Estimates are always free.