Ashby Roofing | Roofing Services in Elkmont, AL 35620

Those dark streaks are likely Gloeocapsa magma, a common algae in our humid climate. While it can be cleaned, improper cleaning can damage shingles. We recommend a professional, low-pressure wash with a specialized treatment to safely remove the algae and apply a preventative solution to slow its return, protecting your roof's lifespan.

Signs inside your home are key. Look for sagging spots in the roof line from the outside, or inside the attic, check for soft, spongy wood, dark stains, or a musty smell. Since decking rot is a structural issue common here after prolonged moisture exposure, it's crucial to have a professional inspection to assess the damage and plan necessary repairs.

Elkmont's combination of high humidity, frequent rain, and warm temperatures creates a perfect environment for moisture to become trapped in your attic. Over time, this moisture can seep into the roof decking (the wooden layer under the shingles), leading to rot that compromises your roof's strength. Proper ventilation, insulation, and timely repairs are essential to prevent this local issue.