Q: I am trying to hang a 75-pound mirror on a brick wall. I have 100-pound gauge wire (doubled), heavy-duty hooks, and masonry nails, but I’m still afraid it’s going to fall.

Q: I need to install shelves in various rooms. I was given a stud finder to help determine the best places to hang the shelves. For the life of me, I can’t figure out how to use it! Any advice ...

It can be scary to drill holes in the wall. For the first entry in our new D.I.Y. series, we’ll show you how to mount a television, or whatever you want.

Renovating a bathroom or entry? Don't forget the mirror. We answer readers' questions about how to hang a heavy mirror on drywall and brick.