A Seattle roofing guide covering roof replacement warning signs such as missing shingles, repeated leaks, granule loss, ceiling stains, and drainage issues.
Missing shingles, repeated leaks, and granule loss in gutters are common signs that a roof system is reaching end of life. Interior ceiling staining usually indicates moisture has already passed through protective layers.
Age is a major factor. Even if damage is not obvious from the street, older assemblies can fail around penetrations, flashing points, and valleys.
A professional assessment should include decking condition, ventilation performance, and drainage details. Replacing only visible problem areas often delays the issue rather than solving it.
