After the first storm

Record what changed indoors

A new ceiling mark is worth recording even if the dripping has stopped. Photograph the room so the location is clear, then take a closer image from a safe position. Note whether the mark was there before the rain and whether it has grown. That gives an inspector more context than a close-up with no indication of where it sits.

Water can travel along the roof structure before appearing indoors, so the stain isn't necessarily directly beneath the entry point. Don't press on soft or bulging ceiling material to investigate it. Keep clear of damaged areas and seek professional help with an active or worsening problem. The inspection needs to establish the source and the condition of the materials that have become wet.

Leave roof and attic access to the inspection

An attic may hold useful evidence, but getting into it is not a required first step for a homeowner. Dark spaces, awkward access and wet materials can make a casual look more difficult than it sounds. Describe any moisture or odor you have already noticed without disturbing the area to gather more detail. Don't touch electrical equipment that is wet.

During a roofing assessment, the underside of the deck and the connections around vents can help trace the path of water. A valley or pipe opening may be some distance from the room where the stain appears. That is why the scope should be based on an inspection rather than a promise to seal the spot immediately above the mark.

Look from the ground outside

From a clear place on the ground, look for a missing shingle, a displaced piece near the ridge or a branch resting on the roof. Binoculars or a phone zoom may help show an area without getting closer. Photograph a loose gutter or a visible gap if you can do so without standing beneath damaged material. You are recording a symptom, not proving the repair it needs.

Stay off a wet roof. Moss and wet roofing can be slippery, and a surface that looks intact from below may still be damaged. Dripping through a soffit or staining behind the gutter also needs assessment; neither tells the whole story by itself. Include what you saw along the eaves when describing the problem.

Keep a simple weather and photo record

Write down when the drip started and whether it happened in steady rain or only with strong wind. If you know which side of the house faced the weather, include that too. You don't need precise measurements or a technical diagnosis. A short account of what changed, accompanied by clear photographs, is useful when arranging a visit.

Keep the original images before decorating over a stain or cleaning away evidence. Tell the estimator about any earlier patches and whether they changed the leak for a while. Those details can help guide the investigation, but they don't replace it or guarantee that the entry point will be obvious. Ask the written proposal to explain what was found and which work addresses it.