Storm damage and rainwater ingress insurance claim
Yes, storm damage is usually covered. If a storm rips tiles off your roof or brings a tree down onto it and rain then gets in, buildings insurance typically pays for both the storm damage and the water damage inside. The claim only tends to fail when the water got in gradually through wear and tear.
Key takeaways
- Storm is a standard covered peril on most home policies, and cover usually extends to water that gets in after the storm damages the structure.
- Insurers dispute two things: whether the weather was really a storm, and whether the property was already in poor repair.
- The big exclusion is wear and tear, so rain seeping in through a worn roof or old pointing is usually declined.
- Photos, weather records and an independent roofer's report are what win these claims.
Is storm damage and rainwater ingress covered?
Most buildings insurance policies list storm as a covered peril, which simply means damage caused by a storm is one of the events you are insured against. When a storm damages the structure of your home and water gets in as a result, insurers usually treat the water damage as part of the same storm claim. So if strong winds strip tiles from the roof, or a falling tree or fence punches a hole in it, and rain then pours into the loft or bedroom below, buildings insurance typically covers both the repair to the roof and the damage to ceilings, walls and floors inside.
The key word is sudden. Storm cover exists for damage that happens quickly because of severe weather. It is not designed to pay for the slow effects of ordinary weather over months or years. That distinction is where most storm claims are won or lost, so it is worth understanding before you file.
How insurers decide these claims
When you submit a storm claim, the insurer usually asks two questions. First, was there actually a storm on the day? Second, was the damage caused by that storm, or by a weakness that was already there? You can answer both with the right evidence, and knowing they are coming lets you prepare.
Did the weather count as a storm?
Policies rarely commit to one exact wind speed. Insurers often reference strong wind gusts, or heavy rain, snow or hail, and many will pull the weather records for your postcode on the date you give them. If the recorded conditions look mild, they may argue that no storm occurred and that something else caused the damage. This is why the date matters. Report the damage against the day the severe weather hit, and get the local weather data for that day so you can show the conditions were genuinely stormy.
Was the property already in poor repair?
The second challenge is condition. Insurers may argue that the storm did not cause the damage but only exposed a weakness that was already present, such as loose tiles, a tired flat roof or crumbling pointing. If they can show the property was not maintained, they may reduce or decline the claim. An independent roofer or surveyor who inspects the damage and states in writing that it was storm-related, and not the result of long-term neglect, directly counters this line.
The wear and tear exclusion
This is the exclusion that catches most people out. If rain gets in gradually through a roof, gaps around flashing, or worn pointing that a homeowner is expected to maintain, insurers treat it as wear and tear rather than storm damage. Gradual damage of this kind is excluded on almost every policy. So a roof that has been letting in a little water for months, and finally shows a stain after a wet spell, is a very different claim from a roof that had tiles torn off in a single night of high winds.
The overlap with roof problems is common, and the two often get confused. If your issue is really a leaking roof rather than a one-off storm event, read our guide on a roof leak insurance claim as well, and see does home insurance cover water damage for how the different causes are treated.
Evidence that wins storm claims
Because insurers question both the weather and the condition of the property, your evidence needs to speak to both. Strong storm claims usually include:
- Photos of the damage taken as soon as it is safe, showing the affected areas inside and the damage to the roof or structure outside.
- Any before pictures, from anything like previous decorating or listing photos, that show the property in sound condition.
- Weather records for the date, showing the strong gusts, heavy rain or other severe conditions that caused the damage.
- An independent roofer's or surveyor's report stating the damage is storm-related and not pre-existing wear.
For a fuller checklist of what to gather and how to present it, see our guide on water damage claim evidence. Put this together early. It is far easier to photograph and document while the damage is fresh than to reconstruct the picture weeks later when the insurer starts asking questions.
If your storm claim is declined
A rejection is not the end of the road. Insurers decline storm claims routinely, often on the wear and tear argument or by disputing that a storm occurred, and many of those decisions can be challenged. If you have a report that contradicts the insurer's view, you have grounds to push back. Read why water damage claims get denied to understand the common reasons, then how to dispute a water damage claim for the steps to take, including how to raise a formal complaint and escalate to the Financial Ombudsman Service if needed.
Not sure if your storm claim is being handled fairly?
We work for claimants, not insurers. If a storm brought water into your home and you are facing a lowball offer or a refusal, we can look at where your claim stands and what to do next. Get a free claim review. You can also browse our frequently asked questions.
We are not an insurer, loss adjuster, or regulated by the FCA. This page is general information, not financial or legal advice. Cover varies between policies, so always check your own policy wording and terms before acting.