Whole-Home Surge Protection

One Surge Can Destroy
Everything. Protect It.

Q: Is whole-home surge protection worth it?

Yes. A single surge event can destroy thousands in appliances. A panel-level protector is a one-time investment that covers everything permanently.

Q: Does surge protection replace power strips?

We recommend both. A panel-level protector handles large surges first, while quality power strips add a second layer at sensitive devices.

A single power surge from lightning, a grid fluctuation, or even your own HVAC cycling can fry your refrigerator, TV, HVAC system, and electronics in an instant. A whole-home surge protector guards every outlet — not just the ones with power strips.

Get a Free Quote Call (210) 913-1115

Power Strips Don't Protect Your Home.

Power strip surge protectors are better than nothing, but they only protect what's plugged into them. Your refrigerator, HVAC system, washer and dryer, water heater, and hardwired appliances have no protection at all.

A whole-home surge protector is installed directly at your electrical panel. It absorbs surge energy before it reaches a single outlet in your house — protecting everything at once, permanently.

Panel-level surge protection (Type 1 & Type 2)
Protects all hardwired appliances and outlets
HVAC, refrigerator, and water heater protection
Smart home device and EV charger protection
Lightning strike absorption
Automatic protection — no setup required

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Type 2 Panel Protector

Installed at your main panel, absorbs external surges from the grid and lightning before they reach your home's wiring.

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HVAC & Appliance Protection

Protects your most expensive hardwired appliances — HVAC, refrigerator, range, water heater — that aren't plugged into strips.

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Smart Home & EV Protection

Smart devices, EV chargers, and solar inverters are especially vulnerable to surges. Panel-level protection covers them all.

Why San Antonio Homes Need Surge Protection.

San Antonio's storm season and Texas grid volatility make power surges a real risk. Don't wait until after a surge to think about protection.

Texas storm season creates frequent lightning surges
CPS Energy grid fluctuations cause voltage spikes
HVAC cycling creates internal micro-surges daily
Smart home devices are highly sensitive to surges
EV chargers and solar systems require surge protection
One surge event can cost thousands in appliance replacement

Common Questions

How much does whole-home surge protection cost in San Antonio?

Most whole-home surge protectors installed at the panel cost between $300 and $600 including parts and labor. We provide a free upfront estimate.

Is whole-home surge protection worth it?

Yes. A single surge event can destroy thousands of dollars in appliances and electronics. A whole-home protector is a one-time investment that covers everything permanently.

Does surge protection replace power strips?

We recommend both. A panel-level protector is your first line of defense against large surges. Quality surge strips add a second layer of protection at sensitive devices.