Roofers Elite | Roofing Services in Windham, ME 04062

In our Maine climate, constant freeze-thaw cycles and heavy precipitation can cause the metal flashing around chimneys to warp, crack, or pull away from the masonry. This creates gaps where water can seep in, often going unnoticed until interior damage occurs. A proper repair involves resealing or replacing the flashing with a durable, weather-resistant system to prevent future leaks.

Those black streaks are Gloeocapsa magma algae, common in humid, shaded areas. While it can be cleaned, harsh pressure washing can damage shingles. We recommend a professional, low-pressure soft wash with a specialized algaecide solution. More importantly, we can install zinc or copper strips along the roof ridge. When it rains, trace amounts of metal wash down, preventing algae growth for years—a smart, long-term fix for Windham homes.

Absolutely. In many cases, a localized repair is all that's needed. Our process starts with a detailed inspection to pinpoint the exact failure point in the flashing system. We then carefully remove the compromised section, repair any underlying decking if necessary, and install new, code-compliant flashing integrated with your existing shingles. This targeted approach saves you money and effectively resolves the leak.