Emergency Overflow Repair

What emergency overflow repair covers

This service is designed to stop an active overflow and prevent further damage, then return the system to safe, reliable operation.

• Isolating the water supply and making the area safe
• Diagnosing the cause of the overflow (toilet cistern, cold water tank, header tank and related pipework)
• Repairing or replacing failed components where possible (for example float valves, inlet valves, washers, seals)
• Clearing minor blockages or restrictions affecting the overflow route
• Checking for leaks and confirming correct refill and shut-off
• Practical advice on prevention and any recommended follow-on work

When this service is most useful

Book emergency overflow repair if you can see continuous water running into an overflow pipe, water is spilling from a cistern or tank, or you notice unexpected damp patches or staining. It is also suited to landlord and small commercial situations where you need a prompt fix to protect the property and keep facilities usable.

How the repair is delivered

The aim is to stop the overflow first, then fix the fault. You will be talked through the likely cause and the options before work continues. Where a longer-term repair or replacement is needed, you will get a clear explanation of next steps so you can make an informed decision.

What happens after the repair

Once the overflow has stopped, the system is checked to ensure it refills correctly and shuts off at the right level. You will receive guidance on warning signs to watch for and how to isolate the supply quickly if the issue returns. If parts are worn or access is restricted, follow-up work can be planned to reduce the risk of repeat call-outs.