Manhattan Construction & Sons | Roofing Services in Staten Island, NY 10309

Gutter overflow often starts with moisture issues in the roof deck and attic. Our professional moisture control installation creates a sealed barrier that prevents warm, moist air from your home from condensing in the cold attic space. This reduces ice damming in winter and minimizes the excess water that can overwhelm your gutters, protecting your roof's edges and preventing leaks into your home.

A leaking roof valley typically requires expertise in both roofing and waterproofing. The valley is a critical intersection where two roof planes meet, channeling large volumes of water. We address this by first repairing any compromised roofing material, then applying a specialized, reinforced waterproofing membrane directly in the valley. This dual approach ensures a durable, long-lasting seal against Staten Island's heavy rain and snow.

Staten Island's soil and frequent weather can lead to hydrostatic pressure against your foundation. Persistent roof leaks or gutter overflow saturate the ground around your home, exacerbating this pressure. Our waterproofing repairs address cracks and seal vulnerabilities in your foundation walls, preventing water from seeping into your basement or crawl space. This protects your home's structural integrity and prevents mold and mildew growth.