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⚡ Protect Your Home From Power Surges

WHOLE-HOUSE SURGE
PROTECTOR
PEWAUKEE, WI

One power surge can destroy thousands of dollars in electronics, appliances, and HVAC equipment in an instant. We install an industry-leading Eaton whole-house surge protector — backed by a $75,000 connected equipment warranty — to protect everything in your home from lightning strikes and utility voltage spikes.

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The Service

Why Your Home Needs a Whole-House Surge Protector

Power surges happen more often than most homeowners realize — and they're not just caused by lightning. Utility grid fluctuations, nearby construction, large appliance cycling, and downed power lines can all send voltage spikes through your home's wiring. Over time, even small surges degrade the electronics and sensitive components inside your appliances, HVAC systems, and devices.

A whole-house surge protector is the only way to defend your entire home at once. Because it mounts inside your electrical panel, it stops surges at the point they enter your home — protecting every circuit, outlet, and hardwired appliance, not just the few devices plugged into a power strip. For homeowners across Pewaukee and Southeastern Wisconsin, it's one of the most cost-effective upgrades you can make.

A whole-home surge protection device (SPD) installed at your electrical panel is your first line of defense. Trusted Electric installs an industry-leading Eaton whole-home SPD — one of the most advanced residential surge protectors available — which comes with a $75,000 connected equipment warranty from the manufacturer to protect your investment.

  • Industry-leading Eaton whole-home surge protection device
  • $75,000 connected equipment warranty from the manufacturer
  • Protects HVAC, refrigerators, TVs, computers, smart home systems, and more
  • Installed directly at your electrical panel for maximum coverage
  • Guards against lightning, utility surges, and internal voltage spikes
  • Quick installation — often completed alongside a panel upgrade or as a standalone service
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Why Surges Happen

Lightning strikes, grid switching, downed lines, and even your AC compressor cycling on can send damaging voltage spikes through your wiring.

$75K Equipment Warranty

Our Eaton SPD includes a $75,000 connected equipment warranty — if a surge damages your protected devices, you're covered.

Whole-Home Coverage

Installed at the main panel, an SPD protects every circuit in your home — not just the devices plugged into a single power strip.

Affordable Protection

For a fraction of the cost of replacing damaged equipment, a whole-home SPD gives you peace of mind every time a storm rolls through.

⚡ Pair It With a Panel Upgrade

Getting a panel upgrade? Adding a whole-house surge protector at the same time is the smartest move you can make. We'll install both in a single visit — protecting your new panel and everything connected to it from day one.

Transparent Pricing

PROTECTION THAT PAYS FOR ITSELF.

A single surge can cost you thousands in damaged electronics and appliances. Whole-home surge protection is one of the best investments you can make for your home.

Whole-Home Surge Protection
$300–$600

Includes your Eaton whole-home SPD and professional installation at your main electrical panel. Pricing may vary if additional work is needed.

Get Your Free Estimate
Why Our Eaton SPD?
  • $75,000 connected equipment warranty
  • 108,000 amp surge current rating
  • LED status indicator for easy monitoring
  • All-mode protection (L-N, L-G, N-G)
  • UL 1449 Type 1 & Type 2 rated
🛡️ Backed by Our Lifetime Workmanship Guarantee
Every installation is backed by our lifetime warranty on workmanship.
Common Questions

FREQUENTLY ASKED QUESTIONS

What does a whole-home surge protector actually do?
A whole-home SPD is installed at your main electrical panel and absorbs or diverts excess voltage before it reaches your home's circuits. It protects every device and appliance in your home — not just what's plugged into a power strip.
What is the $75,000 equipment warranty?
Our Eaton SPD comes with a $75,000 connected equipment warranty from the manufacturer. If a power surge damages equipment that was properly connected and protected by the device, the manufacturer covers up to $75,000 in replacement costs.
Do I still need power strip surge protectors?
A whole-home SPD is your primary line of defense and provides the most comprehensive protection. Point-of-use strip protectors can add an extra layer for sensitive electronics like computers and home theaters, but most homeowners find the whole-home device handles the job.
How long does installation take?
A standalone whole-house surge protector installation typically takes about an hour. If it's being installed alongside a panel upgrade, it's done as part of that same visit with no additional time needed.
Can you install surge protection on any panel?
In most cases, yes. Our Eaton SPD is compatible with most residential electrical panels. During your estimate, we'll confirm compatibility and determine the best installation approach for your setup.
How much does a whole house surge protector cost?
A professionally installed whole-house surge protector typically runs $300–$600, which includes the Eaton SPD and installation at your main panel. Pricing can vary if additional panel work is needed — we provide a free, written estimate before any work begins.
Is a whole house surge protector worth it?
For most homes, yes. A single surge can destroy thousands of dollars in electronics, appliances, and HVAC equipment. At $300–$600 installed — plus a $75,000 connected equipment warranty — a whole-house surge protector pays for itself the first time it stops a damaging spike. It's especially worthwhile in Wisconsin, where summer storms and grid switching are common.
Do whole house surge protectors really work?
Yes. A properly installed panel-mounted SPD diverts excess voltage safely to ground before it reaches your circuits. Our Eaton unit carries a 108,000-amp surge rating and UL 1449 certification, and is backed by a manufacturer equipment warranty — so it's held to a tested, verified standard.

Related Services

Panel Upgrades

Whole-home surge protection is installed at your electrical panel as part of major panel upgrades.

Safety Inspections

A safety inspection helps identify electrical hazards that surge protection can help defend against.

READY TO GET STARTED?
LET'S TALK.

Call us or fill out the form on our homepage. We respond within 1 business hour and provide free, detailed estimates with no pressure.

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