C & S Contracting | Roofing Services in Smithtown, NY 11787

Common signs include unusually high energy bills, ice dams in winter, excessive heat in your attic during summer, and premature curling or deterioration of shingles. Proper ventilation allows hot, moist air to escape, protecting your roof structure and improving energy efficiency. If you notice any of these issues, it's time for a professional assessment.

The freeze-thaw cycles, high winds, and salt air common on Long Island can cause flashing metal to corrode, crack, or pull away from the chimney. A leak here can cause significant water damage. We fix it by carefully removing the old flashing, preparing the surface, and installing new, code-compliant flashing with a proper sealant system to create a durable, watertight barrier for years to come.

In many cases, yes. We perform a thorough inspection to determine the extent of the damage. Often, we can correct ventilation by adding or clearing intake and exhaust vents and can perform a targeted chimney flashing repair. Our goal is to provide the most effective, cost-efficient solution to solve your specific problem and protect your existing roof investment.