Water is leaking through the ceiling when we have a bath or shower.
Also it takes forever to drain sink or bath.
I have fallen on hard times and a tradesman recently tried to rip me off with a different issue. So I am feeling very vulnerable and lacking in confidence at the moment.
Could anyone please advise me how to avoid getting ripped off and whether they have had a similar issue? What was the cause snd is it DIYABLE?