Delta General Contracting & Management | Roofing Services in Mount Vernon, NY 10550

We start by thoroughly inspecting the chimney flashing—a common leak source here. Our repair involves carefully removing any compromised sealant or damaged flashing, then installing new, high-grade flashing sealed with durable, waterproof materials specifically suited for our local climate. This stops the leak at its source and prevents moisture from damaging your roof deck and interior ceilings.

Absolutely. Our professional waterproofing installation creates a continuous, protective barrier around all roof penetrations, including flashings. We use reinforced membranes and sealants that bond securely to your roofing materials, adding a critical layer of defense. This significantly reduces the stress and thermal expansion that cause flashing to separate, a frequent issue in Mount Vernon, thereby extending the life of your roof.

For foundations common in Mount Vernon, our installation focuses on exterior waterproofing membranes and proper drainage systems. We excavate to the foundation footing, apply a seamless rubberized asphalt membrane to the walls, and install a perforated drain pipe at the base to channel water away from your home. This system is crucial for managing the groundwater and soil moisture prevalent in our region, keeping your basement dry and structurally sound.