A leaking WC cistern
Close the isolator. Do not strip a concealed cistern at random.
A trickle into the pan is often the float or the flush washer. First: the isolator on the feed. Without the matching part, it is not minimal DIY.
A leak onto the floor or a concealed cistern: a plumber. Water behind the plate is not “dried with a dehumidifier”.
What to do now (€ 0)
- Close the isolating valve on the feed, if there is one.
- Do not strip a concealed cistern at random.
- Dry the floor, dated photos.
Minimal DIY
No Amazon product on this track.
C) Who to call
A plumber. Washer/float: only if you have the model. Concealed cistern = C only.
Qordac has no tied tradespeople and does not book jobs. Enter the town: we open PagineGialle for that place. You check reviews and VAT. Not a Qordac ranking.
https://www.paginegialle.it/ricerca/Idraulico/{comune}
https://www.paginegialle.it/ricerca/Elettricista/{comune}
Phone directory, not quotes: paginebianche.it.