Got a real problem in are kitchen i have a water pipe inbedded into a wall.. blah blah.. afew months ago on the floor & no higher than the skirting board it seemed abit damp (still is damp now) so i had it rejointed at the floor, now this pipe runs halfway up in the wall between a window & a door, now found out its bloody got the weakest slowest leak halfway up

I have no clue about leaks & that, i know how fit piping tho

Any... what to do's please?