Mike E Petrosky | Roofing Services in Follansbee, WV 26037

Shingle curling is often a sign of aging or moisture issues common in our area. For curling along the edges, a targeted repair might suffice. However, widespread curling usually indicates the roof is nearing the end of its service life and may need replacement. I can provide a detailed assessment to determine if a repair will offer lasting protection or if a new roof is the more cost-effective, long-term solution for your home.

Yes, in most cases. Those dark streaks are usually algae growth, which is common here due to humidity. I use a specialized, low-pressure cleaning solution designed to kill the algae and rinse it away without the force that can damage asphalt shingles. It's important not to use a high-pressure washer, as it can strip away the protective granules. This cleaning can restore your roof's appearance and is often a recommended part of regular maintenance.

The decision depends on the extent of damage, the roof's age, and the condition of the underlying deck. For isolated issues like a few damaged shingles or minor leaks, a repair is typically the answer. But if you're experiencing widespread curling, frequent leaks, or if the roof is over 20 years old, a replacement is often more reliable and economical in the long run. I'll give you an honest, clear evaluation so you can make the best choice for your home and budget.