A. I used to have similar leaks until I installed baffle vents and a plywood subfloor. After installing the plywood, any snow that blew in landed on the floor, melted, and eventually evaporated.

A do-it-yourselfer with average skills can install pull-down stairs for an attic. There are tricky parts to the project, however, and it takes careful planning. You will need a helper, and you should ...

CHANGES in outdoor weather often produce baffling changes in indoor conditions — things that never leaked before suddenly leak. Drafts develop in previously calm spaces. And for one reader, cold ...