You’ve lost electronics or an appliance board to a storm
“I can't speak highly enough about Electric All Pro! I reached out for an electrical installation project, and while it turned out to be outside their…”
Delta Op
Whole House Surge Protection
Whole House Surge Protection in Raleigh, NC
Panel-mounted surge protection that guards every circuit against utility spikes, lightning transients, and appliance damage.
Last Updated: March 2026
Every Circuit ProtectedOne device at the panel
Lightning-Season ReadyBuilt for NC storm season
Code-CompliantType 2 SPD, permitted install
One Device. Whole-Home Defense.Installed at the panel, protecting everything.
NC Licensed L.32531Electrical Contractor
$1M / $2M CoverageGeneral Liability Insurance
5.0 RatingGoogle Reviews
Since 20186,000+ Jobs Completed
Safety-Driven Electrical Service
Whole House Surge Protection Overview
Whole-house surge protection installs a Type 2 surge protective device (SPD) directly at your electrical panel, clamping voltage spikes before they reach your electronics. One professional install protects every circuit — HVAC, appliances, computers, and EV chargers — from utility switching events and North Carolina’s lightning season.
-
Panel-Level Defense
Spikes are clamped at the service entrance — before they reach a single outlet.
-
Storm-Season Ready
NC ranks among the top lightning states; transients travel miles down utility lines.
-
Electronics Protected
HVAC boards, appliances, and computers are the first casualties of surges.
When To Schedule Whole House Surge Protection Service
Most surge protector installs in Raleigh happen right after a close lightning strike — or right after losing an HVAC board. Better triggers to act on:
Layered Protection
Panel SPD first, point-of-use second.
#1
NC Is a Top-10 Lightning State
Signs You Should Add Surge Protection
- You’ve lost electronics or an appliance board to a storm
- Your neighborhood has overhead utility lines
- You just invested in a new HVAC system, EV charger, or appliances
- Power blinks and flickers during utility switching
- Your only protection is plug-in power strips
- You work from home on equipment you can’t afford to lose
Common Reasons Homeowners Book This Service
New HVAC and appliance investments, storm-season prep, work-from-home equipment, and past surge damage — protected with one panel-mounted device.
Cost Overview
Whole House Surge Protection Pricing Guidance
Surge protection pricing in Raleigh, NC depends on the scope of work at each property. The factors below have the biggest impact on final cost.
Typical Price Range
$450 – $1,000
- Most common for standard 200A residential panels, device included
- Final quote confirmed after onsite panel assessment
- Panel Space and ConditionThe SPD needs a dedicated breaker position; full panels may need minor reconfiguration.
- Grounding System ConditionAn SPD is only as good as the grounding it discharges to — upgrades are quoted if rods or bonding are deficient.
- Device Rating and BrandSurge current capacity (kA), protection modes, and connected-equipment warranty tiers set the device price.
Service Details
What’s Included / What’s Not
We believe in complete transparency. Here’s exactly what’s included in our standard surge protection service—and what falls outside the scope of work.
Included
Type 2 Surge Protective DeviceA listed, panel-mounted SPD sized to your service, installed on a dedicated breaker.
Short-Lead Professional InstallLead length kept to a minimum — the single biggest factor in real clamping performance.
Grounding VerificationYour grounding electrode system checked and tightened; deficiencies documented.
Testing and Warranty RegistrationStatus verification plus manufacturer warranty registration handled for you.
Not Included
Grounding System UpgradesNew ground rods or bonding repairs, if needed, are quoted separately after assessment.
Point-of-Use ProtectorsPlug-in protectors for sensitive electronics are recommended but purchased separately.
Panel ReplacementA failing or obsolete panel is a separate project — we’ll tell you honestly if yours is.
Damage From Prior SurgesExisting damaged equipment is diagnosed and repaired under our repair service.
Service Process
How Whole House Surge Protection Gets Completed Properly
Every surge protection install in Raleigh, NC begins with a quick panel assessment. We confirm breaker space, grounding condition, and the right SPD rating for your service size.
Built for Real Surge EventsCorrect SPD type, short lead lengths, and verified grounding — the details that decide whether a surge protector actually works.
-
1
Panel and Grounding Assessment
We verify breaker space, service size, and — critically — your grounding electrode system, which every SPD depends on to work.
Service size confirmed Grounding verified -
2
SPD Installation
A Type 2 surge protective device is mounted at the panel on a dedicated breaker with the shortest possible lead length for maximum clamping performance.
Dedicated breaker installed Short-lead best practice -
3
Testing and Walkthrough
We verify the status indicators, explain what they mean, and show you how to check protection health after major storms.
Status indicators verified Warranty registered
Ready to Protect Every Circuit?
One visit, one device, whole-home defense before the next storm.
Real Home Gains
Benefits of Whole House Surge Protection for Modern Homes
Whole-house surge protection in Raleigh, NC delivers improvements across equipment protection, system safety, and long-term cost avoidance.
Type 2 SPDFirst Line of Defense
Clamps Spikes at the PanelUtility transients are diverted to ground before they reach branch circuits.
Handles Repeat EventsRated for thousands of surge events — not a one-time fuse like cheap strips.
Protects What Strips Can’tHardwired equipment — HVAC, ovens, EV chargers — can’t plug into a power strip.
Homeowner Reviews
What Homeowners Say In Recent Reviews Online
Recent reviews from our Google Business Profile. They cover our work across the Triangle rather than this service alone — every card links to the original on Google.
Delta Op
“I have been using this company for years. Yesterday I had some electrical issues at my home. Hugo was my electrician and he provides excellent…”
Zesta Childers
“Arrived when he said. Work was done in a professional and clean manner”
Trace Goldstein
Rated 5.0 out of 5 based on 175+ Google reviews
Read more reviews on Google
Recent Jobs
Recent Whole House Surge Protection Jobs
Real jobs, photographed on the day. Every one was permitted and inspected where the code required it.
Surge Protection
Whole-House Surge Protector Installation
Wakefield, Raleigh, NC
After a nearby lightning strike damaged appliances in the home, the homeowner in Wakefield, Raleigh engaged us to install a whole-house surge protector. The home is now protected against lightning and against the smaller surges produced by equipment inside the house.
Surge Protection
Whole-House Surge Protection
Downtown, Raleigh, NC
Panel-mounted whole-house surge protective device installed at a downtown Raleigh home, protecting every circuit at the service entrance.
Service Options
Optional Add-Ons for Whole House Surge Protection
These add-ons are commonly recommended during surge protection work in Raleigh, NC based on conditions found during the onsite evaluation.
Panel Tune-Up
Torque check on all connections, breaker inspection, and thermal scan while we’re in the panel.
EV Charger Circuit
Adding a charger? Bundle it with surge protection for one permit and one visit.
Generator Inlet + Interlock
Storm-ready power: a code-compliant generator connection with mechanical interlock.
Electrical Standards
Whole House Surge Protection NEC Code Requirements
Surge protection is now addressed directly by the National Electrical Code for dwelling services, device types, and installation practice.
NEC 230.67
1. SPD Required at Services
The 2020/2023 NEC requires surge protection (Type 1 or Type 2) on new and replaced dwelling service equipment — a recognition of how vulnerable modern electronics are.
NEC Ref: 230.67
All dwelling unit services shall be provided with a surge protective device.
NEC 230.67(A)
2. Listed Type 1 or Type 2 Devices
The SPD must be a listed device installed integral to or adjacent to the service equipment — not a plug-in strip.
NEC Ref: 230.67(A)
The SPD shall be an integral part of the service equipment or located immediately adjacent.
NEC 110.3(B)
3. Short Conductor Leads
Installation practice matters: every inch of lead length raises the let-through voltage that reaches your electronics.
NEC Ref: 110.3(B)
Listed equipment shall be installed in accordance with the manufacturer’s instructions.
NEC 250.50
4. Grounding Electrode System
Surge current has to go somewhere — the SPD depends on a code-compliant grounding electrode system to discharge safely to earth.
NEC Ref: 250.50
Grounding electrode system shall be connected to all electrodes present at the building.
Our License: NC Electrical Contractor License L.32531
Local Coverage
Proudly Serving Raleigh, NC & The Surrounding Triangle
Electric All Pro provides professional whole-house surge protection services throughout Raleigh, NC and the surrounding Triangle. Select your city below to confirm we service your area.
Not sure if we service your area?
Our team covers most of Wake, Durham, and Johnston counties.
Request a Free Estimate
Ready to Protect Your Whole Home?
Get a fast, no-obligation estimate from a licensed Raleigh electrician. We’ll review your project and help you choose the right solution.
Licensed NC Contractor
No Obligation
Fast Response
Get a Free Estimate
(919) 670-4005
Raleigh, NC
Frequently Asked Questions
Common Questions
Common questions from Raleigh homeowners about surge protection service.
Still have questions?
Our Raleigh electrical experts are here to help you every step of the way.
Real People. Real Answers.
We're here when you need us.
How much does whole-house surge protection cost in Raleigh?
Most installs run $450–$1,000 including the Type 2 device, dedicated breaker, professional installation, and testing. Grounding upgrades, if needed, are quoted separately.
Do power strips do the same thing?
No. Plug-in strips only protect what’s plugged into them and degrade with every event. A panel SPD clamps surges at the service entrance for every circuit — including hardwired HVAC and appliances strips can’t reach.
Will it protect against a direct lightning strike?
No device guarantees protection from a direct strike. SPDs are designed for the far more common events: nearby strikes traveling down utility lines and utility switching transients — which cause most surge damage.
How long does the installation take?
About an hour for a standard panel with healthy grounding. We verify the grounding system first because the SPD depends on it.
How do I know it’s still working?
Status indicator lights on the device confirm protection health. We show you what to check after major storms; if an indicator changes, the module is replaceable.
Is surge protection required by code?
For new and replaced service equipment, yes — NEC 230.67 now requires SPDs on dwelling services. Adding one to an existing panel brings you to the current standard.