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200A Electrical Panel Upgrade & Whole‑Home Surge Protection in Rock Hill, SC
Our Charlotte branch completed a comprehensive Panels & Service Upgrade for homeowner Jerry Foster in Rock Hill, SC on April 28, 2025. Led by technician Viktor Opalko, this project focused on safety, reliability, and future capacity with a full 200A electrical panel replacement, a $100K/10‑year whole‑home surge protection system, and a grounding system upgrade.
From permitting to final labeling, this Electrical Panel Upgrade was built to current code and designed to protect sensitive electronics and major appliances from damaging voltage spikes.
Scope of Work
- Pulled required electrical permit for the service upgrade.
- Replaced the main electrical panel with a 200A indoor panel featuring an aluminum bus and a 20‑year transferable panel warranty.
- Installed a whole‑home surge protector with $100,000 coverage and a 10‑year warranty.
- Upgraded the home’s grounding system, including a new driven ground rod and a continuous grounding electrode conductor to the main service panel.
- Replaced and organized multiple branch circuit breakers for balanced distribution and modern protection.
- Completed wire management, conductor fishing in tight spaces, and conduit improvements for a clean, code‑compliant finish.
- Included our Signature Lifetime Craftsmanship Warranty for lasting peace of mind.
What We Installed
- Main Panel (200A, indoor, aluminum bus) – Grounded and bonded to current standards; all circuits reconnected and clearly labeled for maintenance and troubleshooting.
- Whole‑Home Surge Protector – Mounted at the main panel to divert excess voltage safely to ground. Helps protect appliances and electronics from lightning‑related surges, utility fluctuations, or large equipment cycling on/off. Coverage: $100,000 with a 10‑year warranty. Claims are secondary to your existing insurance policy and direct lightning strikes are excluded. Covered equipment typically includes major household appliances, HVAC components located inside the home, hard‑wired lighting and devices, wiring, breakers, outlets/switches, and more. Security systems and medical equipment are excluded.
- Grounding System Upgrade – New driven ground rod (typ. ~8 ft where applicable) and a continuous grounding electrode conductor routed to the main service panel.
- Breakers – New, code‑appropriate breakers for key circuits:
- 2 × 50A standard double‑pole
- 3 × 30A standard double‑pole
- 1 × 20A GFCI
- 11 × 20A standard
- 3 × 15A standard
- Service Conductors & Conduit – SER 4/0 4‑wire cable for 200A service needs and 2″ PVC conduit with fittings and supports, plus targeted wire fishing for clean routing through difficult areas.
Note: As inspectors implement NEC 2020 requirements, some projects may require AFCI breakers on certain circuits. Existing wiring conditions (such as shared neutrals) can require diagnostic time to resolve nuisance tripping. Our team explains these scenarios up front to keep your upgrade on track and to code.
Why Rock Hill Homeowners Choose This Upgrade
- Safety and code compliance – A modern main panel with verified grounding and bonding helps prevent overheating, arcing, and shock hazards.
- Reliability and capacity – 200A service supports today’s high‑demand homes and future additions like EV chargers or HVAC upgrades.
- Protection for appliances and electronics – A panel‑level surge protector helps extend the life of sensitive devices and major equipment.
- Clear labeling and organization – Easier maintenance and faster troubleshooting for any future electrical needs.
Included: Annual Home Safety Plan – GOLD
This project enrolled the home in our GOLD Membership, beginning with a comprehensive Home Safety Inspection:
- Panel inspection: voltage readings, bus condition, sealed KOs, proper bonding
- Test of installed safety devices: whole‑home surge protector, service disconnects
- Main service check: meter base, feeders, water intrusion, riser/weatherhead, grounding
- Site‑test home protection systems: smoke/CO detectors, security cameras, etc.
- Inspect HVAC and major appliance disconnects
- Test GFCI protection
Member perks include an upgrade to a 4‑year warranty on Touchstone Electric workmanship, $0 dispatch, and $0 diagnostic visits, plus additional savings on eligible work.
Proudly Serving Rock Hill From Our Charlotte Team
Touchstone Electric’s Charlotte branch, serving the Matthews area and beyond, delivers code‑compliant Electrical Panel Upgrades and Panels & Service Upgrades for homeowners throughout Rock Hill, SC. If you’re experiencing panel issues, planning an addition, or looking to protect your home from power surges, our licensed electricians can help.
Customer Feedback
After completion, Jerry Foster praised our team with a review. Read it on Google: Jerry’s Google Review.