M & W Roofing | Roofing Services in Chesapeake, VA 23320

Roof valleys are highly vulnerable in our area due to the volume of water they channel during our frequent heavy downpours and nor'easters. Over time, worn flashing, cracked shingles, or debris buildup can cause leaks. At M & W Roofing, we perform a thorough inspection to pinpoint the exact failure point. Our repair focuses on replacing damaged materials with high-quality, corrosion-resistant flashing and ensuring a proper seal with durable underlayment, tailored to handle Chesapeake's specific weather demands.

Those dark streaks are likely Gloeocapsa magma algae, which thrives in our humid, coastal climate. While pressure washing can damage shingles, we use a safer, professional low-pressure soft wash system with EPA-approved, biodegradable cleaning agents. This method effectively kills the algae at the root without harming your roof's granules, providing a cleaner look and helping to prevent rapid regrowth, which is common in our moist environment.

We start with a comprehensive, attic-to-ridge inspection. For many localized leaks, especially in valleys or around flashing, a targeted repair is sufficient and cost-effective. However, if we find widespread granule loss, multiple leak points, or underlying decking damage—common after repeated exposure to our storms—we'll honestly recommend a replacement. Our priority is providing a lasting solution that protects your home, and we always explain all options with clear, upfront pricing.