General Plumbing Repairs

Bath Leak Repair

Bath leak repair finds the source of water escaping from your bath and puts it right, quickly and cleanly. Whether the leak is coming from the waste, overflow, pipework, or failed seals, the aim is a watertight finish and reduced risk of damage to floors, ceilings, and surrounding joinery.

More information

What bath leak repair covers

Bath leaks can be deceptive, with water tracking under the bath or along pipework before it shows. This service focuses on accurate diagnosis and a durable repair.

Typical work includes:

  • Tracing the leak source, not just treating the visible symptom
  • Isolating the water supply where needed
  • Repairing or replacing the bath waste and trap
  • Fixing overflow assemblies and pipe connections
  • Renewing worn seals and resealing edges where appropriate
  • Checking for movement or poor alignment that causes repeat leaks
  • Testing the bath through fill, drain, and overflow checks before sign-off

When to book a bath leak repair

Book a repair if you notice water marks on a ceiling below the bathroom, damp around the bath panel, persistent puddling after use, or a musty smell that keeps returning. It is also worth investigating if sealant keeps failing, or if the bath has been recently disturbed during flooring or decorating.

What happens during the visit

The work starts with a few questions about when the leak occurs, then a close inspection around the bath, waste, overflow, and accessible pipework. Where access is restricted, you will be advised on the safest options, such as using an access panel, removing a panel, or limited removal to reach hidden fittings. Once repaired, the bath is tested under real use conditions to confirm the leak has stopped.

After the repair

You will be told what was found, what was replaced or resealed, and what to watch for over the next few uses. If the cause is bath movement, damaged pipework, or poor access that prevents a lasting fix, you will be given clear next steps so you can avoid repeat call-outs and further water damage.

Frequently Asked Questions

What are the most common causes of a bath leak?
Most leaks come from worn waste traps, loose connections, cracked fittings, or failed seals around the bath edge. Overflows can also leak if the gasket is perished or the assembly is misaligned.
How do you find where the leak is coming from?
The bath is checked in stages, with targeted tests while inspecting the waste, trap, overflow and nearby joints. This helps confirm the true source, especially where water travels before it becomes visible.
Will you need to remove the bath to repair the leak?
Often the repair can be completed through an access panel or by removing the bath side panel. If the leak is behind tiled boxing or there is no safe access, you will be advised before any removal work is agreed.
Can a leak be fixed by resealing around the bath?
Resealing can help if the issue is water escaping at the bath edge due to failed sealant or movement. If the leak is from the waste, overflow or pipework, resealing alone will not solve it, so diagnosis matters.
How long should I wait before using the bath after the repair?
If parts are replaced and tested, you can usually use the bath straight away. If fresh sealant is applied, you may be asked to leave it to cure before using the bath, depending on the product used.

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