Concealed cistern and wall-hung toilet
Updated 2026-10-10
A concealed cistern saves space, but when it fails it hides inside the wall. In D-Bell you describe the fault and get quotes from verified plumbers.
How much does it cost?
Repairing a concealed cistern, such as a new flush seal, float, or mechanism, usually costs ILS 320 to 580. Installing a wall-hung toilet with a concealed cistern costs ILS 1500 to 2830. Fixtures and tiling are not included.
Common faults
Water running nonstop usually means a worn flush seal. A slow fill points to a scaled fill valve. Most repairs go through the flush plate opening without breaking the wall.
How is it done properly?
- Reach the mechanism through the service opening behind the flush plate, without breaking the wall.
- Identify the cistern model and bring original or compatible parts.
- Replace the valve or the fill mechanism and set the water volume.
- For a wall-hung toilet, fix it to the frame with the right bolts and check it does not move.
- Flush several times and check there is no trickle into the bowl and no leak in the wall.
How it works
Snap the problem
A leak under the sink, a clog, or a boiler that will not heat? Say what happened in the app, add a photo of the pipes, and pick a time, or an urgent request for today.
Choose a plumber
Verified plumbers send quotes. Compare the amount, rating and reviews, and pick the one that fits.
Water flows again
Track the arrival on your phone, check there is no leak, and approve the finished work. You pay by card in the app, then leave a review.