Call 855-502-2244Level 2 EV Charger Installation and Surge Protection in Columbia, SC
Touchstone Electric recently completed a Level 2 EV charger installation with whole-home surge protection for homeowner Matthew Paradis in Columbia, SC. The project was performed by our licensed technician, Johann Fischer, and wrapped up on July 23, 2026. This job showcases our EV charging expertise and attention to code-compliant, clean workmanship for homeowners across the Columbia service area.
Matthew praised our team with a positive review following the installation. We appreciate the opportunity to serve another local EV owner with safe, dependable charging at home.
What We Installed
- Level 2 EV Charger Hookup: Connected a customer-supplied EV charging unit with a dedicated 240V circuit to support fast, reliable home charging.
- New 50A Double-Pole Breaker: Installed a 50 amp breaker in the existing Square D QO panel to feed the Level 2 charger.
- Panel Space Optimization: Relocated an existing 20 amp circuit to create space for the new 50A double-pole breaker while maintaining neat, labeled organization.
- Dedicated Circuit Wiring: Ran appropriately sized conductors for a 50A EV circuit, including 6/3 NM-B and #6 THHN conductors where applicable for a robust, code-compliant installation.
- Surface-Mounted Conduit: Installed a clean run of 3/4" PVC surface conduit, placing the EV charger location approximately six feet to the left of the garage panel for convenient access and minimal visual impact.
- Whole-Home Surge Protection: Mounted a surge protection device at the main electrical panel to help safeguard appliances, electronics, and the new EV charger from damaging voltage spikes.
- Electrical Permit: Filed the required electrical permit with the county to ensure the work met local code and inspection requirements.
Why This Approach Works for Columbia Homes
Level 2 EV charging delivers faster, more convenient charging compared to standard outlets, and a dedicated 50A circuit ensures the charger has the capacity it needs. Surface-mounted PVC conduit provides a clean, professional look in the garage while allowing straightforward maintenance access. By optimizing panel space and using the correct conductor sizes, we set the installation up for long-term reliability and safety.
Adding whole-home surge protection is a smart investment in Columbia’s storm-prone climate. The device helps divert excess voltage from lightning-related surges, utility fluctuations, and heavy appliance cycling—protecting sensitive electronics, major appliances, and the new EV charger.
Code-Compliance and Permitting
Our team handled the electrical permitting for this project and performed the installation to current electrical codes. From the new 50A breaker to the circuit routing and bonding/grounding practices, every step followed best practices for a safe, inspection-ready result.
Your Local EV Charging Pros in Columbia
Touchstone Electric’s Columbia service area is supported by our Greenville business unit, bringing experienced residential electricians to your doorstep. Whether you’re adding your first EV charger or upgrading your electrical system, we provide:
- Level 2 EV charger installation and upgrades
- Panel space optimization and breaker additions
- Clean, surface-mounted conduit routing
- Whole-home surge protection
- Permitting and code-compliant workmanship
If you’re in Columbia and considering a Level 2 EV charger, we’re ready to help with a professional installation that looks great, functions flawlessly, and protects your investment.
Project At-a-Glance
- Location: Columbia, SC
- Service Category: EV Charging — Level 2 EV Charger Installation
- Technician: Johann Fischer
- Notable Features: 50A breaker in Square D QO panel, surface-mounted 3/4" PVC conduit, 6/3 NM-B and #6 THHN wiring, whole-home surge protector, permitted work
Ready for a Level 2 Charger in Columbia?
Get fast, safe charging at home with a professionally installed Level 2 EV charger and the added peace of mind of whole-home surge protection. Touchstone Electric proudly serves homeowners across Columbia—contact us to schedule your installation.