Depending on how bad the leak is, your home may show subtle or clear signs of a roof leak. Water stains or discolorations, which can show up as yellow, brown, or even black spots on your walls or ceiling, are one common indicator. As moisture permeates the walls, you may also observe peeling wallpaper or paint. Another indicator of moisture buildup that may promote the formation of mold is musty or damp smells. Sewer puddles or drooping ceilings are possible in extreme circumstances. It's critical to look into the matter more thoroughly and address the leak as soon as you detect any of these symptoms. Visit: Roof leak repair