200A Electrical Panel Upgrade & Surge Protection in Concord, NC

Project overview: 200A main panel upgrade and surge protection

Touchstone Electric completed a comprehensive 200A electrical panel upgrade for homeowner David Nashburn in Concord, NC. The existing service equipment was replaced with a new 42‑space indoor main panel and brought up to current electrical code for improved safety, capacity, and reliability. As part of the upgrade, we installed whole‑home surge protection with a connected‑equipment warranty valued at $10,000.

To minimize downtime, power was safely disconnected during the change‑out and a generator was made available for limited power usage. The project included permitting and inspection through the appropriate authority, ensuring full compliance with the 2020 NEC.

Scope of work completed

• Removed the outdated panel and installed a new 200A indoor, aluminum‑bus, 42‑space main panel.
• Grounded and bonded the panel to meet 2020 NEC requirements.
• Reconnected the service entrance conductors and all existing branch circuits.
• Clearly labeled all circuits for easy identification and future service.
• Installed a whole‑home surge protector with a $10k connected‑equipment warranty.
• Included permitting and inspection for code compliance.

New breakers installed as part of the upgrade:

• 1 × 30A standard double‑pole breaker
• 2 × 40A standard breakers
• 2 × 20A standard double‑pole breakers
• 15 × 15A standard breakers
• 9 × 20A standard breakers
• 2 × 20A GFCI breakers for required locations

The installed panel carries a 20‑year transferable warranty on the panel equipment.

Code compliance and safety upgrades

This Concord, NC panel replacement was performed to 2020 NEC standards. Grounding, bonding, and circuit labeling were completed for safety and clarity. Where required by the inspector, circuits may be upgraded to AFCI protection under NEC 210.12.

Note: When AFCI breakers are added on existing homes, they can reveal pre‑existing wiring issues (such as shared neutrals) that may cause nuisance tripping. If identified, additional diagnostics and corrections may be necessary to isolate and resolve those conditions. Our team explains these findings and options so homeowners can make informed decisions.

Why a 200A upgrade benefits Concord homeowners

• Capacity for modern loads: Supports HVAC, EV chargers, kitchen upgrades, and future circuits.
• Improved safety: Correct grounding/bonding and compliant overcurrent protection reduce hazards.
• Reliability and organization: Clean layout and clear labels simplify maintenance and reduce downtime.
• Whole‑home surge protection: Helps defend electronics and appliances from lightning and utility surges.

Proudly serving Concord, NC from our Charlotte team

Touchstone Electric’s Charlotte team, operating from our Matthews branch, provides professional panel upgrades and service upgrades throughout Concord, NC. From permitting through final inspection, we manage the details so your home’s electrical system is safe, code‑compliant, and ready for what’s next.

Customer feedback

We appreciate David Nashburn for recognizing our work on this project and sharing feedback online. Read the customer’s review here: See the Google review.

Thinking about an electrical panel upgrade in Concord, NC?

If your home needs more capacity, better protection, or you’re planning additions like an EV charger, our licensed electricians can help with a smooth, code‑compliant upgrade. Contact Touchstone Electric to schedule an assessment and get expert recommendations tailored to your home.