Q. I have been told that the sagging drywall ceiling in my living room needs to be braced for at least a week before we can add new screws at the joists. Can you advise on the proper bracing ...

Covering an old ceiling with new drywall is a big job—it requires basic drywall skills, heavy lifting, a serious time commitment and a major mess. But in some cases, it’s the smartest way to go. We ...