Essary Roofing | Roofing Services in Franklin, MA 02038

Those common black streaks are actually a type of algae that thrives in our humid New England climate. While it doesn't immediately damage shingles, it can trap moisture and shorten their lifespan. We use a professional, low-pressure cleaning solution specifically formulated to kill the algae and restore your roof's appearance without damaging the granules on your asphalt shingles, which is a risk with high-pressure washing.

In many cases, a skylight leak can be repaired. The issue is often due to failed flashing—the metal seals around the skylight—or worn-out sealant, which can degrade over time with our freeze-thaw cycles. Our first step is a thorough inspection to pinpoint the exact source. We'll then repair or replace the flashing and apply new, high-grade sealants. Full replacement is only recommended if the skylight itself is cracked or structurally compromised.

Proactive maintenance is key for Franklin homes. We recommend an annual or bi-annual inspection, especially after severe weather, to catch small issues like loose flashing or minor sealant cracks before they lead to leaks or water damage. For algae prevention, consider installing zinc or copper strips near your roof ridge; these metals release ions that inhibit algae growth when rainwater washes over them.