Who Pays When a Power Surge Ruins Your Appliances?
Your homeowners policy covers surge damage from a sudden cause like lightning, under personal property coverage, minus your deductible.
Free to compare
What matters here is proving the surge happened and what it hit. Insurers usually want the cause to be sudden, like a lightning strike or a utility line event, not gradual wear on an aging appliance. List every item the surge damaged, with receipts, photos, or serial numbers if you have them, since the payout depends on what you can show you owned. If repairing or replacing everything costs less than your deductible, filing may not be worth it. Check your declarations page for any sub-limit on electronics before assuming full replacement cost applies.
What your policy actually pays for a surge claim depends on whether you carry replacement cost or actual cash value on personal property, and that detail varies by insurer and by how your policy was priced. One homeowner's policy might cover a ruined television in full after the deductible, while another pays only its depreciated value. Comparing what's on offer now shows whether your current coverage still fits the electronics you own.
Does it matter if the surge came from inside the house or outside?
Yes. A policy generally covers a surge from an outside source, like lightning hitting a transformer down the street or a utility company switching error. What it tends to exclude is a surge that starts inside your own house, such as a failing appliance motor or faulty wiring sending a spike through the circuit it's on. The distinction isn't always obvious after the fact. That's part of why insurers lean on an electrician's or adjuster's read of what happened rather than taking your word for the source.
Your home's wiring matters here too. If an investigation traces the surge back to old or damaged wiring in the house itself, the insurer may point to a maintenance exclusion rather than treat it as a covered sudden event. Wiring problems that built up over time read as neglect, not an accident, and most policies draw a hard line between the two. A whole-house surge protector installed at your electrical panel won't change what's covered, but it lowers the odds you're filing a claim at all.
Lightning is the one cause insurers rarely argue with, since it's external by definition and leaves its own signs. Utility-caused surges are usually covered too, but take more to document, since you're relying on the power company's own records of an outage or voltage event in your area. If no outage shows up anywhere near your address around the time your appliances failed, an adjuster may ask harder questions about what actually happened.
Call an electrician to confirm the cause before you call in a claim. Keep whatever they tell you in writing. That document becomes the backbone of your claim regardless of which way the cause turns out to point, and it saves you from guessing at an answer the insurer will check anyway.
What if I'm away and don't find the damage right away?
A delay in finding the damage doesn't disqualify a claim, but it changes how the insurer looks at it. Most policies don't set a strict deadline for reporting surge damage from the moment it happens. They just require you to report it promptly once you know about it. If you come home from a trip and find the refrigerator dead and the modem fried, the clock on "prompt" starts when you discover it, not when the surge actually occurred.
The harder part is proving timing and cause after the fact. If you were gone for two weeks, an adjuster may ask when the power company logged an outage or voltage event in your area, and whether that lines up with when you last used the appliances. Smart home devices help here more than people expect. A video doorbell, a smart plug, or a thermostat that logs connectivity can show the exact time power dropped or a device went offline. That does some of the proving for you without a receipt in sight.
Homes sitting empty for stretches, like a vacation property or a house up for sale, carry their own wrinkle. Some policies have different terms for property that's unoccupied past a certain number of days. A surge claim on a house nobody's checked on in a month may draw more scrutiny than one in a home lived in daily. If you travel often or own a second property, check your declarations page for how your policy defines occupancy and whether that status affects a claim like this one.
None of this means wait and see. Once you find the damage, report it and get an electrician out to look at the wiring and the affected outlets before you plug anything back in or start replacing items. The sooner someone documents the state of things, the less the insurer has to take on faith. A gap in timing is less likely to turn into a gap in what gets paid.
Before you file
Check your declarations page for your personal property deductible and whether electronics carry a sub-limit. If the damage is close to that number, weigh the cost of a claim against paying for repairs yourself.
