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) At junctions of roof slopes or roof and walls Flashings Under flat roofs Flat roofs Under pitched roofs Slate Roofs Tiled Roofs In ceilings at middle of older blocks Central Valley Double Roofs From skylights - leaks or condensation Skylights and cupolas