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Electrical Panel Upgrade · North Carolina
A panel upgrade replaces your breaker panel, and often the service entrance, so the home can safely carry more load: an EV charger, heat pump, induction range or addition. It always needs a permit, and usually needs the utility to disconnect and reconnect power.
Fast growth around Charlotte and Raleigh plus hurricane remnants drive EV, panel and generator work.
Across the Southeast, homes deal with heat, humidity, frequent thunderstorms and hurricane season near the coast. Permit offices, utilities and housing stock differ by city, which affects how electrical panel upgrade is planned and scheduled. These local guides cover the North Carolina cities where we have written specific notes.
Charlotte's mid-century ranch homes in neighborhoods like Plaza Midwood and Myers Park often have 100 or 150 amp panels, and some still have Federal Pacific equipment that electricians commonly recommend replacing. Adding an EV charger, a larger heat pump or a generator inlet is often what prompts the upgrade.
Utility: Duke Energy
Mid-century homes across Greensboro often have 100 or 150 amp panels with little spare space, and some still have Federal Pacific or other equipment electricians commonly recommend replacing. Adding an EV charger, a heat pump or a generator inlet usually prompts the upgrade.
Utility: Duke Energy
1. Load calculation
The electrician sizes the service from your existing and planned loads.
2. Permit and utility coordination
The permit is pulled and the utility schedules disconnect and reconnect.
3. Install the panel and service parts
New panel, breakers, grounding and bonding, and service conductors or meter base if needed.
4. Inspection
The local inspector checks the work before or after power is restored, depending on the jurisdiction.
Electricians set their own prices; local permit fees and utility requirements add to these factors.
Permits come from the city or county where the home is. For example: Charlotte: Electrical permits in Charlotte and the rest of Mecklenburg County are issued by Mecklenburg County Code Enforcement. Greensboro: Electrical permits in Greensboro come from the city's engineering and inspections department; Guilford County handles unincorporated areas.
Charlotte: Duke Energy. Greensboro: Duke Energy.
If you have 100 amps or less and are adding an EV charger, heat pump or electric range, or your panel is a Federal Pacific, Zinsco or fuse box, ask an electrician for a load calculation.
Usually most of one working day, depending on the scope and how quickly the utility reconnects.
Yes, in essentially every US jurisdiction. The electrician pulls it and schedules the inspection.
Call now, or send a request and a licensed electrician who serves your ZIP code will contact you.
