The sound of thunder often makes us jump—but it’s more than just noise. Lightning can send powerful surges through your home’s electrical system, even without a direct strike.

A nearby hit to a tree or power line can travel through wiring and damage appliances, leading to costly repairs. One of the simplest and most effective ways to protect your home is unplugging sensitive devices during a storm.

Surge protectors and circuit breakers offer some protection, but they’re not always enough. Unplugging TVs, computers, phones (especially while charging), kitchen appliances, washing machines, dryers, and even outdoor lights can prevent serious damage.

If you’re not home during a storm, it’s wise to unplug non-essential devices beforehand. For extra safety, have your electrical system inspected regularly—older wiring or faulty outlets increase your risk. If flooding is possible, turn off the main power at the first sign of water, and never touch electrical components when there’s moisture present.

After a lightning strike or flood, always have a professional check your system before restoring power. For added protection, surge protectors can block voltage spikes, and lightning rods help redirect strikes away from your home. Ultimately, while storms are unpredictable, your response doesn’t have to be. By unplugging devices, maintaining your electrical system, and investing in the right equipment, you can protect your home and avoid unnecessary damage when lightning strikes.