Electrical Panel & System Upgrades in Cornelius, NC

Power Your Home with a Modern, Safe Electrical System

Outdated electrical panels aren’t just inconvenient — they can be dangerous. At Estridge Electric, we specialize in residential electrical panel upgrades and system improvements for homeowners across Cornelius, NC, and nearby areas. Whether you're running into tripped breakers, flickering lights, or planning a remodel that requires more capacity, we provide safe, code-compliant upgrades tailored to your home's needs.



If your panel is more than 25 years old or no longer supports your appliances and devices, it's time to consider a professional system upgrade.

Electrical control panel with rows of relays, switches, and wiring in various colors.

What’s Included in an Electrical Panel Upgrade?

At Estridge Electric, our panel upgrade services include:


  • Full evaluation of your home’s current electrical system
  • Safe removal of old panels and circuits
  • Installation of new panel (typically 200-amp for modern homes)
  • Circuit balancing and rewiring as needed
  • Grounding system check and correction
  • Surge protection options (available upon request)
  • Permit and inspection coordination with local authorities


Every project is completed by licensed electricians, using high-quality materials, and compliant with the National Electrical Code (NEC) and all local Cornelius regulations.

Who Needs a System Upgrade?

You should consider upgrading your electrical panel if you:



  • Live in a home built before the 1990s
  • Are planning to remodel or add new rooms
  • Are installing major appliances or an EV charger
  • Have insurance requirements to replace outdated systems
  • Want to improve energy efficiency or future-proof your home


Whether you're prepping for a renovation or simply upgrading for peace of mind, our team ensures the process is smooth, safe, and stress-free.

Serving Cornelius and the Greater Lake Norman Area

Estridge Electric proudly serves homeowners across:


  • Cornelius, NC
  • Davidson
  • Huntersville
  • Denver
  • Lincoln County
  • Union County
  • Mecklenburg County
  • Iredell County
  • Cabarrus County


We offer panel upgrades within a 40-mile radius of Cornelius.

Please note: We do not provide services in South Carolina.

Why Electrical Panel  Upgrades Matter

Today’s homes demand more power than ever. Between smart home technology, HVAC systems, EV chargers, and modern kitchen appliances, older panels often can’t keep up — and that puts your home at risk.

Common signs you may need an upgrade:



  • Frequently tripped breakers
  • Lights flickering when appliances run
  • Use of multiple extension cords or power strips
  • A panel that’s warm to the touch
  • Additions or renovations requiring more circuits
  • Use of outdated fuse panels or obsolete brands (e.g., Federal Pacific)

Upgrading your electrical system ensures your home meets modern safety codes, supports your electrical load, and protects against fire hazards.

Frequently Asked Questions

  • How long does a panel upgrade take?

    Most residential upgrades can be completed in one day, with full power restoration by the end of the project. Complex jobs may require more time, especially with rewiring or inspections.

  • Will my power be off during the upgrade?

    Yes, power must be shut off temporarily for safety. We always schedule this work at a convenient time and complete it as efficiently as possible to minimize downtime.

  • Can I upgrade my panel and add an EV charger at the same time?

    Absolutely — many homeowners choose to combine these services. We’ll ensure your system is built to support future charging and energy demands.

  • Do you handle permits and inspections?

    Yes. We manage all necessary permits and coordinate required inspections to ensure your system is fully compliant with state and local codes.

  • What type of panel do you install?

    We use high-quality, reliable brands such as Square D, Eaton, and Siemens — selected based on your home’s needs and local code requirements.

Upgrade with Confidence

Electrical panel upgrades are not a DIY project — they require professional skill, precision, and code knowledge. At Estridge Electric, we’ve helped homeowners across Cornelius modernize their systems with safe, reliable upgrades designed to last.