Short answer: Yes. A Level 2 EV charger needs its own 240-volt circuit, and every city and county around Rock Hill and Charlotte requires an electrical permit for new wiring. In Rock Hill a licensed contractor must do the work and pull the permit. In Fort Mill, Tega Cay, York County and Charlotte, homeowners can pull their own permit only under narrow rules, so most people have their electrician pull it. The electrician then books the inspection.
The rules below come from each city’s and county’s own website, and every section links to its source. Permit rules and fees change, so check the linked page before you start. If you want us to handle it, we pull the permit and meet the inspector on every EV charger we install.
The City of Rock Hill Planning & Development Department issues permits and does the inspections. Its list of work that needs a permit includes “installing new wiring or replacing wiring, adding outlets or lights.” A charger circuit is new wiring.
Rock Hill is strict about who does the work. The city says homeowners “may not do any type of remodel or repair work that includes electrical,” and that this work “must be performed by a licensed contractor.” The contractor applies for a trades permit through the city’s online portal and includes a copy of the job estimate. The permit fee is based on the value of the work.
Rock Hill also runs its own electric utility. If a charger means you also need a bigger electrical service, the city will not reconnect power until the inspection passes. For an overhead service the city serves, it asks you to contact Utilities Dispatch at 803-329-5500 first.
Sources: Information for property owners, Trade permits, Service upgrades.
The Town of Fort Mill Building & Codes Department issues permits. Its permit list includes “modifications to electrical service or wiring.”
Fort Mill lets homeowners do some of their own work, but the electrical allowance is narrow: maintenance-only work totaling less than $250, with a permit. For anything over $250, the town says “the homeowner must contract with a State of South Carolina licensed electrician.” A new charger circuit is new work, not maintenance, so plan on a licensed electrician. Contractors also need a Town of Fort Mill business license.
Permits are issued at Town Hall. Inspection requests received by 3 p.m. are done the next business day.
Sources: Permitting FAQ, Permit types, Building inspections.
Tega Cay is the only jurisdiction in this guide with its own written guide for residential EV chargers. Development Services handles permits and inspections through the Evolve online portal.
The city’s Residential EV Charging Station Permit Guide asks for the electrical contractor’s name, address and license number on the drawings. It also asks for a one-line diagram, a revised panel schedule that includes the load of the new charger circuit, a site plan, and the charger’s UL listing. That is paperwork your electrician should prepare.
Tega Cay does allow homeowners and their immediate family to do work on their own home if they will live there for at least two years afterwards and record a disclosure form with the York County Register of Deeds. Anyone else working on the property must hold a South Carolina license and a City of Tega Cay business license.
Sources: EV Charging Station Permit Guide (PDF), Permits and inspections, Permit FAQ.
If your home is outside Rock Hill, Fort Mill, Tega Cay and the other town limits, York County Building and Codes issues the permit. The county says “all construction requires a permit,” and its code covers anyone who will “install, enlarge, alter, repair” or “replace” an electrical system.
Owners who build or alter their own home can use the state owner exemption. They must own the property, must not rent or sell it within two years, and must file an owner’s disclosure statement with the Register of Deeds. Permits and inspections run through the county’s Evolve portal, or call Permit Services at 803-909-7200. The county says Permit Services is temporarily at the Government Center, 6 S Congress Street, Suite 4200, from September 21 through late December 2026.
Sources: Residential permits, Permit FAQ.
Mecklenburg County Code Enforcement issues electrical permits and does the inspections for Charlotte, Matthews, Mint Hill, Pineville and the rest of the county. A permit is needed “anytime a homeowner alters, changes, modifies, adds to, removes, replaces, or repairs any of the permanent wiring, devices, or equipment in or attached to the home.”
North Carolina lets a homeowner do their own wiring if they will live in the home and it is not for rent or sale within one year. The county is clear about the limits: “It is not permissible to get a homeowner permit for someone else to do the work for you,” and homeowners who hire a contractor should not use homeowner permits. When you hire an electrician, the electrician applies. Permits and inspections run through the AccelaMeck portal, or call 980-314-CODE.
Sources: Electrical info for homeowners, Homeowner permits, Inspections.
In Lancaster County, including Indian Land, Building Services says a permit is generally required to “alter, repair, remove, convert or replace an electrical” system. Owners doing work on the home they live in can use the homeowners exemption if they agree to live there for two years and file the form with the Register of Deeds. Source: Lancaster County permit FAQ.
In Union County, NC, Building Code Enforcement lists “the addition or change in design of” electrical wiring as work that needs a permit. To schedule inspections, call 704-283-3816. Source: Union County residential permits.
A permit is also what unlocks utility money:
Duke also asks customers to contact it early when they add major load or change their electrical service. If your panel does not have room for a charger circuit, the job may become a panel or service upgrade, and that changes the permit and the utility steps.
We are licensed in South Carolina (M110118) and North Carolina (27147-U), so we can pull the permit on either side of the state line. On an EV charger job we check the panel and the load, pull the permit with the right city or county, install the circuit and charger, and meet the inspector. You get the permit and the licensed-electrician invoice that the Duke credit asks for.
Related service: Residential Electrical Services
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