What does a roof inspector check?

A thorough roof inspection examines the whole system: shingles for wear, cracking, and granule loss; flashing around chimneys, vents, and valleys; gutters and drainage; the soffit and fascia at the edges; and the attic for leaks, damp insulation, mold, and proper ventilation. A good inspection ends with a documented report, often with photos, so the homeowner can see exactly what was found.

Why do inspectors check the attic?

The attic reveals problems the roof surface cannot show. From inside, an inspector can spot active or developing leaks through water stains, damp insulation, and daylight showing through the deck, and can assess ventilation. Poor ventilation traps heat and moisture, which warps the deck, shortens shingle life, and encourages mold, so checking it is an important part of a complete inspection.

Do roofers use drones for inspections?

Increasingly, yes. Drones let roofers photograph steep, high, or unsafe roofs in detail without anyone climbing on them, capturing clear images of damage. This improves safety and documentation, which is useful both for planning repairs and for supporting insurance claims. Drones complement rather than fully replace hands-on and attic inspections, which still reveal things aerial images cannot.