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Lightning can cause damage to your home and belongings鈥攁nd can cause bodily harm. It's prudent to take steps to prevent the dangerous effects of lightning and to keep yourself and your family safe. Here are some things you can do.
, renters, and 听policies generally cover damage caused directly by lightning, including fire and many forms of electrical damage. Damage from power surges is also often covered when the surge is caused by lightning; however, surges from other electrical sources, such as utility grids, may not be covered under the base policy. To expand protection, optional Equipment Breakdown Coverage is available for both homeowners and businesses. It extends coverage to systems, appliances, and electronics damaged by utility-supplied surges or mechanical and electrical failures that are not caused by lightning. Service Line Coverage can also be added to protect underground utility lines on the insured property, a cost otherwise excluded by standard policies.
Comprehensive auto insurance provides coverage for lightning damage to vehicles.
That said, it's far better to prevent lightning damage than to have to deal with the consequences.
A lightning protection system (LPS) provides a specified path on which lightning can travel. The Lightning Protection Institute (LPI) explains how LPSs work in this infographic. A rooftop network of lightning rods or air terminals is connected to a series of down conductors, which carry the current down to a grounding network. In that way, the system safely directs the destructive power of the lightning strike into the ground, which leaves the structure of your home or business and its contents undamaged.
Lightning protection is not a 鈥渄o-it-yourself鈥 project鈥攃ontract a UL-listed lightning protection specialist to install the system in accordance with national safety standards.听
Electrical surges from lightning can enter a structure via power transmission lines and cause electrical fires as well as damage to your building's electrical system, your appliances and your home electronics.
Regular power strips offer little surge protection. To assure the best safeguards, UL-listed surge protection devices (SPDs) should be installed to filter and dissipate damaging electrical discharges. Most electric utilities will rent or sell a surge device for the electric meter to 鈥渃lamp down鈥 on incoming surges; licensed electricians can install similar protection.
To protect valuable electronics like computers, home entertainment centers, gaming systems and smart home technology, install UL-listed transient voltage surge suppressors鈥揳nd consider unplugging expensive electronics when you know a storm is approaching.
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Next steps:听For more home protection tips, read .