Whole-House Surge Protection
Quick answer
A whole-house surge protector at the panel shields appliances, electronics, EV chargers, and batteries from voltage spikes. Installed cost is typically $300–$700.Typical installed cost: $300–$700
One panel-mounted device protects every circuit, far more effective than power strips alone.
About Whole-House Surge Protection
A whole-house surge protector installs at your electrical panel and shields every circuit from voltage spikes, whether they come from the grid, lightning, or large appliances cycling on and off inside your home. It's far more effective than power strips, which only protect what's plugged into them.
With sensitive electronics, an EV charger, or a battery system in the home, a panel-mounted surge protector is inexpensive insurance against damage. Our electricians install it directly at the service panel for whole-home coverage.
What it protects
- HVAC, appliances, and motors
- EV chargers and battery systems
- TVs, computers, and smart-home devices
- LED lighting and electronics on every circuit
Field note: the surge damage nobody attributes to surges
Lightning gets the blame, but the surge damage we actually see is quieter: a furnace control board dead after a grid switching event, garage door openers that fail young, LED fixtures flickering into early retirement, appliance electronics degrading over years of small internal spikes from the home's own motors cycling.
That's why whole-house protection at the panel changes outcomes, it clamps both the dramatic external events and the constant internal chatter. The $300–$700 device routinely outlives multiple appliances it silently saved. After any close lightning event or major grid disturbance, check the SPD's status light; absorbing a big hit is its job, and replacement after one is cheap.
How it works
Free assessment
A licensed electrician evaluates your panel, capacity, and site at no cost.
Transparent quote
You get a clear, written, fixed price, no surprises, no pressure.
Professional install
Tesla-certified electricians complete the work to code, permit pulled.
Inspection & warranty
We schedule inspection and back the work with our workmanship guarantee.
What's included
- Licensed, insured & Tesla-certified electrician
- Free in-home assessment and load calculation
- Permit pulled and inspection scheduled
- All materials and code-compliant wiring
- Clean, professional install with cleanup
- Workmanship guarantee of one year
Whole-House Surge Protection near you
Whole-House Surge Protection is available nationwide. Charge Home Solutions runs a network of 4,000+ licensed, Tesla-certified electricians serving thousands of cities and towns across all 50 states, so you get a local pro who knows your area's permit and inspection rules, not an out-of-town subcontractor. Enter your address for a free in-home estimate and we will match you with a certified electrician near you.
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Book Your Free In-Home Estimate →Frequently asked questions
If you have sensitive electronics, an EV charger, or a battery system, yes, it's inexpensive insurance against spikes.
Point-of-use surge strips add a second layer for your most sensitive electronics, but the whole-house unit at the panel is the primary, most effective protection.
Most last several years; many have an indicator light and should be replaced once their protection is used up, especially after a major surge.
More electrical services
Electrician Services
Charge Home Solutions is a nationwide network of 4,000+ licensed, Tesla-certified electricians handling the full range of home electrical work: EV charger installation, Tesla Powerwall and home battery, electrical panel upgrades, generator installation, rewiring, outlets and circuits, lighting, and inspections. Every job includes a free in-home estimate, a fixed written price, permits and inspection, and an one-year workmanship guarantee.
Learn more →Electrical Panel Upgrade
An electrical panel upgrade to 200 amps typically costs $1,500–$4,000. It's often required before adding an EV charger, Powerwall, or major appliances. Charge Home Solutions uses licensed electricians and handles permits and inspection.
Learn more →Whole-House Rewiring
Whole-house rewiring replaces aging or unsafe wiring (knob-and-tube, aluminum, cloth) and typically costs $8,000–$20,000+ depending on home size.
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