If water is uncontrolled or approaching electrical equipment, prioritise safety and call a plumber. The guidance below is general and does not replace an inspection.

Understanding the issue

Concealed cisterns are often serviced through a designed access point. The brand and frame system matter when sourcing valves or seals. Removing tiles before identifying the access arrangement can create unnecessary damage.

Before arranging the visit

Send the flush-plate and accessible product details before arranging the visit.

Choosing the appropriate plumbing visit

We check the visible fault, isolation, pipe condition and access before agreeing the repair scope. Our toilets & cisterns page explains the related work and how an assessment is arranged.

Where the findings point to concealed cistern installation, read the concealed cistern installation service details before discussing the repair scope. The actual fitting and access determine the work needed.

Information worth keeping

Record when the issue occurs, the affected room and any previous repair. For a property in our home area, plumbing in West Bridgford explains the local enquiry route; check the coverage directory for another postcode.

Connected questions

For a related question about toilets & cisterns, the guide Why a toilet keeps running after flushing explains what to record next.

For a related question about toilets & cisterns, the guide A slow-filling cistern: where checks begin explains what to record next.