Attic Moisture Forensics: Avalon Roofing’s BBB-Certified Detection Techniques

Roof leaks get all the blame, but most damp attics aren’t leaking from the sky. They’re soaking from the house up. Over the years, inspecting thousands of homes across wet winters, dry summers, and sudden hail bursts, I’ve traced more dark sheathing stains to indoor humidity than perforated shingles. Moisture is relentless. It moves from warm to cold, high pressure to low, and it will find ever