Topics: Leaking around ceiling fan in spring; cleaning stained gutters; locating leak in interlocking asphalt shingle roof; preventing ice dams; replacing missing shingles; repairing water-damaged ceiling; replacing galvanized-metal roof; texturizing a ceiling; plastering a hole in a plaster ceiling; ceiling shifting in cold weather; mending floor joists; chimney repair; resticking wallpaper that pulls loose; installing scalloped fence on a hill; repairing broken window sash cords.