Home / What's the problem? What's the problem? Share this page Facebook Twitter What's the problem? Where's the problem? Damp Cracks Noise Energy and heating Pipes and leaks What is the problem? Leaks in external pipes Leaks in internal pipes Noisy plumbing Blocked internal drainpipes -stains on walls and smells Drainpipes Leaks from sink and bath waste - stains tend to appear slowly Plumbing leaks Leaks from water supply pipes - stains tend to appear quickly Plumbing leaks