Well we finally got some rain however the ceiling is damp.......we have been battling this problem for a long time and wondered what other problems we need to do. We put up new roofing five years ago. Installed siding on dormers at the same time. The roof and brick wall outside does NOT have an overhang, maybe at least two inches overhang or some. Fixed the gutters last year, making sure it runs away from the house. And it still leaks! We can not find the leak at all. We check the seals around the chimney but nothing is wet, in or around the chimney. It is mostly just above the dormers, installed new windows but it is wet around the corner of the window jambs and along one side of the dormer valley but we have sealed it numberous times and still getting water in. DD's bedroom is the same way. GRRRRRRRRRRRRRRRRRR! I wanted to hire a contractor who has those thingys that they can scan the walls and pinpoint the leak. What do I look up for help? My dad and hubby both sprayed water on the roof, dormers and gutters but none showed up after half an hour of spraying in all different angles.