What Is a Whole-House Surge Protector?
Unlike the power strips you plug into the wall, a whole-house surge protector is installed directly at your electrical panel. It intercepts voltage spikes before they ever reach your outlets, protecting everything in your home at once.
Why Power Strips Aren't Enough
Power strips handle small surges, but they wear out over time and can't stop a large spike from a lightning strike or utility switching event. Once a power strip absorbs enough energy, it silently stops protecting — and most people never replace them.
A whole-house unit handles the big surges at the panel, while point-of-use strips can still handle the smaller, everyday fluctuations. Together, they create a layered defense.
What's at Risk Without One?
Modern homes are packed with sensitive electronics:
- Smart TVs and gaming consoles — a single spike can fry circuit boards
- Refrigerators and HVAC systems — newer models use electronic control boards
- Washers and dryers — digital controls are vulnerable
- Garage door openers, smart thermostats, and Wi-Fi routers
Replacing even one major appliance costs far more than the protector itself.
What Does Installation Look Like?
A licensed electrician installs the device at your main panel in about an hour. The unit sits between the utility feed and your breakers, quietly filtering surges 24/7. No maintenance required — just peace of mind.
How Much Does It Cost?
For most homes, a quality whole-house surge protector plus professional installation runs between $300 and $600. Considering that a single surge event can cause thousands in damage, it pays for itself the first time it activates.
Ready to Protect Your Home?
If you're in Washington State and want to safeguard your home's electronics, give us a call. We'll assess your panel, recommend the right unit, and have it installed the same day.
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