Hi,
My shower drain was blocked since i moved in and the otger day my shoeer overflowed and leaked downstairs and now my landloard is blaning ne for damagea. He told me that the plumber confirmed that the overflowijg was not because of the blocked draib. Can i please get advice from a qualified plumber to prove this is wrong? Shower do not overflows wheb the drain is working, am i correct?
