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Whole House Surge Protection in Schertz, TX

A modern home is full of circuit boards: the air conditioner, the refrigerator, the oven, the washer, the garage door opener. A voltage surge can damage any of them. AA Electrical Services & Design installs whole house surge protection in Schertz, a device at your panel that clamps surges before they travel through your wiring.

Surge protection services in Schertz

  • Whole house surge protectionA Type 2 surge protective device installed at the main panel.
  • Surge protector installationWired on its own breaker with short, direct leads, the way manufacturers specify.
  • Sub panel surge protectionExtra protection for workshops, pool equipment and detached buildings.
  • HVAC surge protectionProtection at the outdoor unit for the equipment most exposed to surges.
  • Commercial surge protectionProtection for point-of-sale, refrigeration, network and control equipment.
  • Grounding and bonding checkA surge protector depends on a good ground. We verify it.
  • Layered protection adviceHow to pair panel protection with point-of-use protection for sensitive electronics.
  • Protection added with panel upgradesCurrent code calls for surge protection when a home service is replaced.

Surge protection is worth adding to a Schertz home when

  • You have lost electronics or appliances after a storm.
  • Lights flicker or dim when the AC compressor starts.
  • You have a new HVAC system, EV charger or kitchen appliances.
  • You work from home on equipment you cannot afford to lose.
  • Your panel is being replaced or upgraded anyway.

Whole house surge protection in Schertz: local conditions

South Texas heat keeps air conditioners running for most of the year, which is hard on breakers, disconnects and panel connections, and summer thunderstorms bring lightning and surges. Homes here range from early-1900s houses with original wiring to new subdivisions, so we do everything from rewiring to EV charger and generator installations. It is why whole house surge protection in Schertz is best handled by someone who knows local conditions.

Whole house surge protection cost in Schertz

Whole house surge protection cost in Schertz depends on the device rating, your panel type, and whether the panel has space for the breaker. In most homes it is a short installation. If the grounding system needs correcting first, that adds to the job, and we will show you why it matters.

How whole house surge protection works in Schertz

  1. Call (888) 633-7804Tell us what you want installed and where. Photos of your panel help.
  2. We check capacityA look at your panel and a load calculation confirm what your service can carry.
  3. You get a quoteWe explain the options and the scope so you know what the installation includes.
  4. We install and testThe installation is completed to current code, with permit and inspection where Schertz requires them.

Surge Protection near me in Schertz, TX

We provide whole house surge protection throughout Schertz and Guadalupe County, including nearby Universal City, Cibolo, Converse, Marion and Saint Hedwig.

Surge Protection near Schertz

Whole house surge protection in Schertz: common questions

Does whole house surge protection stop lightning?

It handles the surges that come in on the power lines from nearby strikes, which are the common ones. No device can promise protection from a direct strike to the house. It greatly reduces the everyday surge damage that shortens the life of electronics.

How long does surge protector installation take?

Usually an hour or two when the panel has room. Power is off briefly while we connect the device.

Is surge protection required by code?

Recent editions of the National Electrical Code call for surge protection on new and replaced home services. Existing homes are not forced to add it, but it is a sensible upgrade.

Are surges common in Schertz?

Yes. In South Texas, storms, utility switching and heavy air conditioning loads all produce surges. Most are too small to notice, and their effect on electronics adds up over time.

Surge Protection in Schertz

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