Interior warning signs
Water staining, peeling paint, damp insulation, and ceiling discoloration can indicate moisture entry, although the visible stain may not be directly below the source.
Exterior warning signs
Missing or lifted shingles, exposed fasteners, damaged flashing, sagging areas, and accumulated granules are useful details to photograph.
Storm-related concerns
High wind, hail, and falling limbs can create damage that is not obvious from the ground. Avoid climbing onto a roof unless you are trained and equipped to do so.
What to include in the request
Share the approximate roof age, number of stories, known leak locations, storm timing, and whether an insurance claim may be involved.