Call 855-502-2244Project Overview
Touchstone Electric’s Charlotte branch (Matthews) completed a safety-focused grounding upgrade in Cornelius, NC for Rhinolift Foundations. On December 19, 2024, technician Chris Rogers reran the ground rod system, upgraded the intersystem bonding, coordinated a temporary utility disconnect with Duke Energy, and filed the required county electrical permit to support safe service work while foundation repairs were underway.
This service falls under our Electrical Repairs & Troubleshooting expertise and was performed to keep the home’s electrical service code-compliant and ready for utility reconnection once site conditions allowed.
What We Did in Cornelius, NC
- Ground rod installation (rerun): Drove new grounding electrodes and connected them with a properly sized grounding electrode conductor to the main service, securing all clamps and terminations.
- Intersystem bonding upgrade: Provided a compliant intersystem bonding termination so low-voltage systems (cable, internet, phone) can be bonded to the same grounding system and reduce differences in potential.
- Duke Energy coordination: Arranged a safe, scheduled service disconnect to allow foundation work near the service equipment without energized hazards.
- Electrical permitting: Filed the county electrical permit and performed work to current code and safety standards.
- Return visit scheduled: The site was not yet ready for final tie-in at one stage, so a trip back was scheduled to complete the installation once conditions were cleared.
Why Proper Grounding and Intersystem Bonding Matter
- Safety: A correct grounding path helps dissipate fault current and lightning surges, reducing shock and fire risks.
- Equipment protection: Stable grounding helps protect sensitive electronics and appliances.
- Code compliance: NEC-compliant grounding and intersystem bonding are required for service upgrades, repairs, and utility work.
- System performance: Bonding communication and low-voltage systems to the same reference reduces interference and potential differences.
Utility Disconnect Done Right
Any time structural or service work occurs near energized equipment, a planned disconnect is critical. Our team coordinated with Duke Energy to safely de-energize the service so Rhinolift Foundations could proceed with their scope. Once their portion is completed and inspections are passed as required, we reconnect and test the electrical system for proper operation and grounding continuity.
Permitting and Inspections
We secured the electrical permit with the county for this project and performed the work to local code requirements. Note that permitting requirements can vary by jurisdiction and project type. The permit we provided covered the electrical scope only. If a project requires other non-electrical permits (for example, zoning, environmental, or historic), those are handled separately. If additional permits are identified, we advise on next steps and can provide pricing if assistance is needed.
Serving Cornelius and the Greater Charlotte Area
If you need ground rod installation, intersystem bonding, or utility coordination for safe service work in Cornelius, NC, our Charlotte–Matthews team is ready to help. We routinely support homeowners, property managers, and trade partners with code-compliant grounding repairs, troubleshooting, and permit-ready service upgrades.
- Grounding and bonding repairs and upgrades
- Service equipment safety and code corrections
- Utility disconnect/reconnect coordination
- Electrical permitting and inspection support
Turn to Touchstone Electric for precise workmanship, clear communication, and safe, schedule-friendly coordination with utilities and other trades.