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 ...

Q. I had four old electric lights and old wiring removed from my garage, leaving four 18-inch circular holes in the drywall ceiling. What’s the best way to repair these? A. The best bet to fix large ...