Home / Repair Checker / Where's the problem? Where's the problem? Share this page Facebook Twitter What's the problem? Where's the problem? Windows and Doors Floors and ceilings Roof, loft, chimneys Walls Stairs and close Outside What and where is the problem? Leaks Chimney problems Gutters Inside the loft Skews (stones on top of gable wall) Damp timbers by chimneyhead Flashings Chimneys Damp timbers in centre of roof Slate Roofs Tiled Roofs Damp timbers at top of wall Gutters Damp timbers where sections of roof meet Flashings Damp timbers where roof meets gable wall Flashings Chimneys Rubbish in loft should be cleared to help ventilation Loft Uncovered / dirty water tanks – legionella risk Loft Services