What should a roof inspection cover?
Review roof planes, edges, valleys, flashing, penetrations, drainage and any accessible interior signs of moisture. The written record distinguishes what was observed from areas that could not be safely or clearly examined.
Can an inspection confirm the source of an indoor stain?
Not from the stain alone. Water can travel before it appears inside, so the review connects timing and location with roof junctions and visible conditions. Further opening or a separate building evaluation may be needed to confirm concealed materials.
How does the inspection help choose a scope?
A useful report separates repairable items from broader replacement concerns and identifies the evidence behind each recommendation. Compare that scope with the roof system instructions and any contractor or insurer review relevant to the project.