I havd a small roof leak thru the main level into the basement (only noticed during extreme down pours). I am not worried about the basement because the water seemed to only be exiting through a non used, but wired electrical box. so it seems it was just following a wire down. I have since had a new roof installed and the leak is resolved. However, on the main level below where the leak was is a closet in the foyer. There are some paint cracks and bubbled paint there that indicates that some water came through there. I took up the baseborad in the closet, and cut out a small chunk of drywall, and did not notice anything significant. Should I replace the drywall knowing that it got saturated at some point, or would it be OK to just sand it down and re-paint?
Thanks,