Call 855-502-2244Whole‑House Surge Protection Installed at the Main Panel in Lyman
On July 24, 2026, our Greenville team based out of the Taylors branch completed a whole‑house surge protection installation for homeowner Donna OShields in Lyman, SC. Licensed electricians Johann Fischer and Tyler Harris mounted and connected a surge protective device (SPD) at the main electrical panel to help safeguard the home’s wiring, breakers, and appliances from damaging voltage spikes.
After the job, the customer praised our work with a positive review. We appreciate the feedback and the opportunity to protect another Lyman home.
Why Surge Protection Matters for Lyman Homes
Voltage spikes can originate from lightning activity, utility grid fluctuations, and even everyday equipment cycling on and off. Without protection, these surges can degrade sensitive components in appliances and electronics, shorten their lifespan, and in severe cases cause costly failures.
- Deflects excess voltage: The SPD diverts transient energy safely to ground before it can reach connected circuits.
- Helps protect the whole home: Shields branch wiring, outlets, switches, and panel components from surges entering at the service.
- Supports appliance longevity: Reduces cumulative wear from routine small surges that can quietly damage devices over time.
- Complements point-of-use protection: Adds a first line of defense that works alongside quality plug‑in surge strips.
How We Completed the Installation
Our process focused on safety, performance, and a clean, professional finish:
- Verified main panel capacity, grounding, and bonding conditions prior to installation.
- Selected and mounted the whole‑house surge protective device adjacent to the service equipment.
- Made short, straight conductor runs to minimize impedance and optimize surge diversion performance.
- Labeled the device at the panel and performed functional checks to confirm proper operation.
- Reviewed surge protection best practices with the homeowner, including layering protection and routine visual checks.
This upgrade falls under our panels and service upgrades expertise and is a smart, preventive measure for homeowners across Lyman.
Product Coverage and Limitations
The installed surge protector includes a manufacturer‑backed, $50,000, 10‑year limited appliance coverage in the unlikely event of protector failure, with claims secondary to the homeowner’s existing insurance policy. Direct lightning strikes are excluded. Coverage applies to “Covered Equipment” when protected by a properly connected Boltshield SPD and is subject to the manufacturer’s terms and conditions.
Examples of Covered Equipment include:
- Washer, dryer, refrigerator, and freezer
- Indoor HVAC unit and components
- Dishwasher, trash compactor, garbage disposal, and stove
- Wiring, outlets/switches, and electrical system components (including breakers)
- Hard‑wired appliances and devices such as built‑in microwaves, furnace, air handlers, evaporator coils, hardwired ranges, landscape lighting, and home lighting
Not covered: Security systems and medical equipment are excluded by the manufacturer’s policy. Always review the current warranty document for complete details.
Your Local Partner for Panels & Service Upgrades in Lyman
From main panel work and service upgrades to whole‑house surge protection, Touchstone Electric helps Lyman homeowners strengthen electrical reliability and protect high‑value appliances. Our Greenville team serving the Taylors area brings the right tools, training, and attention to detail to every project.
If you’re in Lyman and want to reduce risk from power surges—or if your panel could benefit from an evaluation—reach out to schedule a visit with our experienced electricians.