Harvey Wesley Roofing | Roofing Services in Soddy Daisy, TN 37379

Those black stains are likely roof algae (often called Gloeocapsa magma), which thrives in our humid Tennessee climate. While it can be unsightly, it can also degrade roofing materials over time. Yes, we can fix it. We use safe, effective cleaning methods to remove the algae without damaging your shingles, and we can apply preventative treatments to slow its return.

In many cases, yes. Flashing—the metal strips that seal joints around chimneys, vents, and valleys—is a common failure point, especially in older homes. Corrosion from moisture and temperature changes can create gaps. We'll inspect the flashing around your chimney, identify any corrosion or separation, and provide a precise repair or replacement to stop the leak and prevent future water damage.

We recommend a professional inspection at least once every two years, and always after a major storm. Our local weather, with its humidity and seasonal storms, can accelerate issues like algae growth and flashing wear. A regular inspection by our team helps catch small problems like early-stage corrosion or moss buildup before they turn into costly repairs or interior damage.