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Ceiling Damaged by the Flat Above: Repairs, Insurance and Costs

A practical guide to getting a water-damaged ceiling made safe and repaired.

Ceiling Damaged by the Flat Above: Repairs, Insurance and Costs Property Maintenance & Repairs

Updated October 2026 · Fraser Bond

Repairs · Ceilings

Water-damaged ceiling? Make it safe, then fix it properly

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In short: A wet ceiling can collapse, especially older lath-and-plaster ceilings. If the ceiling is bulging or sagging, keep everyone out of the room and turn off the lights on that circuit. Once the leak upstairs is stopped, the ceiling must dry fully before it is repaired or repainted, or stains and mould come back. Repairs are often paid for by the building insurance if the leak came from the flat above. Fraser Bond arranges repairs and claims for landlords whose flats we manage.

Your ceiling has a bulge of water. What should you do first?

How a ceiling repair usually goes

1
Stop the leakThe flat above or the managing agent fixes the source.
2
InspectA contractor checks whether the ceiling is safe and how much must be replaced.
3
Dry outDrying can take days or weeks. Dehumidifiers may be used.
4
RepairPatch or replace boards, or repair lath and plaster.
5
Stain block and paintSeal stains before painting so they don't bleed through.
Ceiling repair cost estimator
Repair cost–
Paid by insurer if the claim is accepted–
Excess–

Enter quotes from your contractor. Prices vary by building and access.

Before signing off the repair

Landlords: we manage the whole process

  • Emergency response and contractor attendance
  • Liaison with the flat above and the managing agent
  • Insurance claim support
  • Updates to you and your tenants

Frequently asked questions

Who pays for my ceiling?

If the leak came from the flat above, the claim usually goes on the building insurance. If it came from your own fittings, it is your responsibility.

How long does a ceiling take to dry?

From a few days to several weeks, depending on how wet it got and the ceiling type.

Can I stay in the flat?

Usually, if the room is safe and the electrics are working. Some insurance policies pay for alternative accommodation if the home is uninhabitable.

I rent. Who fixes it?

Your landlord. Report it in writing straight away.

Tired of handling repairs yourself?

Our full management service covers emergencies, contractors and claims.

Speak to our teamProperty management

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