Commercial Electrician in Rock Hill, SC — Serving York County Businesses
Starnes Electric LLC is a licensed commercial electrician serving Rock Hill, Fort Mill, and businesses throughout York County, SC. We handle the full scope of commercial electrical work — from office buildouts and retail lighting installs to industrial panel upgrades and code compliance inspections. When your business needs an electrical contractor who knows commercial codes, pulls permits, and shows up ready to work, that’s us.
Commercial Electrical Services We Offer
Our commercial electrical services cover everything a Rock Hill or York County business might need, whether you’re opening a new location, expanding an existing space, or updating aging electrical infrastructure.
- Panel upgrades and service upgrades — We size and install commercial electrical panels that handle your actual load, not just what fit the original build. See our electrical panel services for more detail.
- Commercial wiring — New construction wiring, tenant buildout rough-in, and rewiring for renovated spaces. Our commercial wiring work is permitted and inspected.
- Lighting installation — Interior and exterior commercial lighting, LED retrofits, parking lot lighting, and emergency egress lighting.
- Generator hookup and transfer switch installation — We wire standby generators for businesses that can’t afford downtime. Check our generator service page for the full picture.
- Code compliance inspections — We’ll walk your facility and flag anything that needs attention before the AHJ does it for you.
- Tenant buildouts — Complete electrical rough-in and finish work for new tenants in commercial and retail spaces.
- EV charging station installation — Level 2 and DC fast charger installs for employee parking lots, retail centers, and mixed-use properties.
Commercial vs. Residential Electrical Work — Why It’s Different
Commercial electrical work requires a licensed commercial electrical contractor for reasons that go beyond scale. Most residential systems run on single-phase 120/240V power. Commercial buildings often run on three-phase 208V or 480V systems, which require different equipment, different calculation methods, and a different set of code requirements under the National Electrical Code (NEC).
There are also permit and inspection requirements that don’t apply to residential work. Every commercial electrical project in South Carolina requires pulling permits through the local Authority Having Jurisdiction (AHJ) before work starts. Inspections happen at rough-in and final, and the work has to be documented. A contractor who skips permits on a commercial project is putting your business license and insurance at risk.
The stakes are also higher. A wiring problem in a home is serious. In a warehouse, restaurant, or medical office, a wiring problem can trigger a code violation, shut down operations, or void your property insurance. Commercial electrical work needs to be done by someone who does it every day, not someone who occasionally takes on a commercial job.
Industries We Serve in Rock Hill and York County
We work with a wide range of commercial clients across the Rock Hill, Fort Mill, and greater York County area:
- Retail stores and strip centers — Lighting, panel work, tenant buildouts, signage circuits
- Restaurants and food service — High-amp circuits for commercial kitchen equipment, hood systems, walk-in coolers
- Office buildings — Wiring for workstations, server rooms, conference rooms, access control
- Warehouses and light industrial — 3-phase service, forklift charging stations, high-bay lighting
- Medical and dental offices — Dedicated circuits for equipment, clean power, backup systems
- New construction — Working directly with general contractors on commercial builds from rough-in through final trim
- Property management companies — Ongoing electrical maintenance, tenant improvements, common area repairs
Licensed and Code-Compliant Commercial Electrical Work
Starnes Electric LLC is licensed in South Carolina to perform commercial electrical work. We pull permits for every project that requires them — which is most commercial work. That means your project gets inspected, signed off, and documented. You have a record that the work was done right.
We’re also familiar with the specific inspection requirements for Rock Hill, Fort Mill, York, Clover, and the surrounding York County municipalities. Different jurisdictions have different timelines and different AHJ preferences for documentation. We know who to call and how to schedule inspections so your project doesn’t sit waiting on a permit office.
If you’ve had previous electrical work done without permits or inspections and need to bring a space into compliance, we can help with that too. Code compliance inspections and remediation are part of what we do for commercial clients throughout the area.
Serving Rock Hill, Fort Mill, and York County
Our commercial electrical service area covers Rock Hill and the surrounding York County region, including:
- Rock Hill, SC (primary service area)
- Fort Mill, SC
- Tega Cay, SC
- Lake Wylie, SC
- Clover, SC
- York, SC
- Indian Land, SC
We work with Starnes Electric LLC out of the Rock Hill area, so we’re local — not a large regional contractor sending crews from Charlotte. When you call us, you’re getting an electrician who knows the York County permitting process and is familiar with the local market.
Get a Free Commercial Electrical Estimate
If you’re planning a commercial project in Rock Hill, Fort Mill, or anywhere in York County, we’re happy to take a look and give you a straight number. No high-pressure sales, no vague ranges — just an honest estimate based on what the job actually requires.
Call us or fill out our contact form to schedule your free commercial electrical estimate. We respond to commercial inquiries the same day during business hours.
Request a Free Commercial Estimate
Frequently Asked Questions — Commercial Electrician in Rock Hill, SC
Do I need a licensed electrical contractor for commercial work in South Carolina?
Yes. South Carolina requires a licensed electrical contractor for commercial projects. All commercial electrical work must be permitted and inspected by the local AHJ. Unlicensed work on a commercial property can result in fines, failed inspections, and insurance complications.
How much does commercial electrical work cost in Rock Hill?
Commercial electrical costs vary widely depending on project scope. A basic tenant buildout for a small retail space typically runs $8,000 to $25,000 for electrical rough-in and trim. A panel upgrade for an existing commercial building ranges from $3,500 to $12,000 depending on service size. We provide free estimates for all commercial projects.
How long does a commercial electrical permit take in York County?
Permit timelines in York County typically run 5 to 15 business days depending on project type and current volume at the building department. We handle permit applications as part of our service and can advise on realistic timelines for your specific project.
Can you work directly with our general contractor?
Yes. We regularly work as the electrical subcontractor on commercial construction projects throughout Rock Hill and York County. We’re experienced at coordinating rough-in schedules, inspection timing, and punch-list completion with general contractors.
