Zhao Construction | Roofing Services in Kenilworth, NJ 07033

In Kenilworth, we frequently address roof valley leaks and algae stains. Valley leaks are often due to worn flashing or compromised underlayment; we repair this by carefully inspecting the valley, replacing damaged materials, and ensuring a watertight seal. For the dark algae stains common in our humid climate, we perform a professional roof cleaning using safe, effective methods that remove the growth without damaging your shingles, helping to preserve your roof's lifespan and appearance.

An attic inspection is a critical first step. It allows us to assess ventilation, check for hidden leaks or water damage in the decking, and identify any insulation issues that could lead to ice dams. In Kenilworth, proper attic ventilation is key to preventing moisture buildup that exacerbates algae growth and wood rot. This inspection ensures we address the root cause of problems, not just the symptoms, leading to a more effective and long-lasting repair or installation.

While repairs are often sufficient for minor issues like a small leak or a loose section, full replacement becomes necessary when gutters are consistently failing. Signs include frequent clogs despite regular cleaning, extensive rust or corrosion (common with older steel systems), sections pulling away from the fascia, or persistent overflowing due to improper sizing or pitch. With over 15 years of experience, we can evaluate your system and advise if a modern, seamless gutter installation would provide better protection for your Kenilworth home's foundation and siding.