Shower leaking

Is water spreading or affecting electrics or the ceiling?

Describe the first wet area without a spray test

If only water from the intended showerhead outlet is continuing after use, choose the appropriate outlet-flow guide below. This page is for escaped water, enclosure/tray damage and externally visible leakage. Water already standing in the tray with slow drainage is another problem; do not add more water as a test.

Supply type matters for a unit leak

A mixer takes hot and cold water from elsewhere; an electric shower heats a cold feed inside its own unit. Power and digital showers can have different arrangements. Use an existing manual, purchase record or safely visible external model name. Do not open a unit or seek a remote pump/processor to identify it. Enclosure sealing, tray support and hose compatibility also depend on the installed products, not just whether the shower is mixer or electric.

Why different leak locations need different work

At an enclosure base, water may track under the frame or past unsuitable sealing. Crosswater’s guidance warns that added internal sealant can trap water in its described arrangement. That is a reason to check the exact enclosure instructions before work, rather than cover every gap. A tray crack or support issue needs its own assessment; do not press or load a damaged tray to decide which applies.

A hose body and the connection at either end are separate accessory locations. The visible wet area does not by itself prove a worn washer or a part that simply needs tightening. Hidden water at a wall or below a tray may have travelled from elsewhere. Record what you already know, leaving access and leak tracing to a suitable professional.

Make one useful record without entering or dismantling

1. Leave the shower out of use

   Do not run it again to recreate the leak. Keep people away from wet electrical equipment, an unsafe tray and a damaged ceiling below. If a continuing stream will not stop, use the failed-shut-off guide’s urgent help route rather than trying more controls here.

2. Record from a dry safe place

   Note enclosure edge/corner, tray, hose body/end, unit casing or wall/ceiling, or say “unsure”. Record when it began, what happened during ordinary use and whether the water is spreading. A photo from the same dry position can help; do not enter the tray or remove panels for it.

3. Contain only if directly safe

   Place floor towels or a stable container below a small directly reachable drip only if this needs no hot/wet/electrical approach or contact with fittings. Do not put a container inside a damaged tray or cover drains. Observe from the dry position; if it fills, spreads or access becomes unsafe, keep clear and get urgent help.

4. Identify products without opening them

   Use existing shower/enclosure/tray documents, invoice or a safely visible external name. Include recent installation or resealing and warranty details. If uncertain, leave identification to the installer/maker; do not inspect concealed supply, waste or electrical equipment.

5. Choose help and check the outcome

   Ask the landlord, installer or plumber to assess escaped water; a unit/electrical leak needs suitable maker/electrical help as well. The useful result is a clear safe report and service route, not a diagnosis. If the source remains unclear, the water returns or containment fails, stop investigating and escalate.

A wet ceiling below needs its own safety check

A leak noticed after showering is a useful timing clue, not proof that the tray seal caused it. If there is water through the ceiling, keep clear of electrical fittings and any sagging/bulging area. Do not open or puncture the ceiling or enter below a suspect area for photographs. Use the existing ceiling guide for the condition of that room while the plumbing/building source is assessed.

What should you agree before resealing or replacing parts?

Give the location/uncertainty, ordinary-use timing, photographs safely taken, model/purchase details and recent work. Ask whether assessment covers the enclosure/seals, tray/support, hose/connections, supply or waste route as applicable. Ask what evidence supports the proposed repair; do not agree to resealing solely because a puddle appears beside the tray.

Confirm attendance/fault-finding, access, parts, labour, VAT, any making-good of damage and a return visit. Check warranty before authorising alterations. There is no verified comparable all-in leak repair price here because these jobs differ. After professional work, ask how the original location was checked for leakage, what product-specific curing or restart conditions apply and what happens if the same symptom returns. Follow their return-to-use advice; if water recurs, leave the shower out of use and report it instead of adding sealant or tightening fittings.

Questions about escaped shower water