Whole‑Home Surge Protection Installed in Cary, NC

Touchstone Electric’s Raleigh branch completed a whole‑home surge protection installation for homeowner Hansi Jiang in Cary, NC. Lead technician Brad Williams installed the surge protective device (SPD) at the main electrical panel to safeguard the home’s appliances, electronics, and wiring from damaging voltage spikes. Project completed on April 7, 2026.

This service falls under our Panels & Service Upgrades and Whole‑House Surge Protection offerings, providing robust protection for homes throughout the Cary area.

Why Cary Homeowners Choose Whole‑House Surge Protection

Surges can originate from lightning-induced events, utility grid fluctuations, or even everyday equipment cycling (HVAC, refrigerators, and other large loads). Without protection, these spikes can quickly degrade sensitive electronics and essential appliances.

Centralized defense: Installed at the main panel to protect circuits throughout the home.
Helps extend equipment life: Reduces routine surge stress on internal components.
Peace of mind: Adds a critical layer of home resilience during storm seasons and utility events.

What We Installed

Brad mounted and connected a panel‑mounted SPD designed to divert excess voltage safely to ground before it reaches the home’s wiring and devices. After installation, the system was labeled and function‑tested at the main panel for proper operation.

Installed at the main electrical panel for whole‑home coverage.
Designed to react instantly to transient overvoltage and shunt it to ground.
Supports protection against surges from lightning activity, grid issues, and equipment cycling.

$10,000 / 3‑Year Product Warranty Coverage

This surge protector includes a $10,000, 3‑year warranty that may cover your home appliances and certain electrical components in the unlikely event of a failure, providing added confidence for Cary homeowners.

Coverage scope (examples): Washer, dryer, refrigerator, freezer, stove, dishwasher, garbage disposal, interior HVAC unit, wiring, outlets/switches, electrical system components (breakers), and hard‑wired appliances/devices (built‑in microwaves, furnace, air handlers, evaporator coils, hardwired ranges, landscape lighting, home lighting) when protected by a properly connected Boltshield SPD.
Exclusions: Security systems and medical equipment are not included. Direct lightning strikes are excluded.
Claims: All claims are secondary to your existing insurance policy.

Note: Warranty terms are summarized here for convenience; refer to the product documentation for full conditions and requirements.

Our Craftsmanship Promise

In addition to the manufacturer coverage above, this project included our Signature Lifetime Craftsmanship Warranty. We stand behind the quality of our installation work so you can rely on consistent performance from your new protection system.

Professional Installation Process

Assessment and safety checks: Verified panel capacity and grounding conditions.
Code‑compliant mounting and wiring: Installed the SPD at the main panel with proper conductor routing and secure terminations.
Labeling and verification: Clear identification at the panel and function testing.
Homeowner walkthrough: Explained basic operation and what to expect during surge events.

Serving Cary from Our Raleigh Branch

Touchstone Electric provides reliable surge protection, panel work, and service upgrades across Cary, NC, backed by local technicians from our Raleigh branch. If you’re considering whole‑home surge protection, our team can evaluate your panel, grounding, and sensitive loads to recommend the right solution for your home.

Project Snapshot

Location: Cary, NC
Primary category: Panels & Service Upgrades
Secondary category: Whole‑House Surge Protection
Technician: Brad Williams
Homeowner: Hansi Jiang
Completion date: April 7, 2026

Professional Whole-Home Surge Protection Installation in Cary, NC