F & W Roofing & Siding | Roofing Services in Whitesboro, NY 13492

Those black granules are a protective coating from your asphalt shingles. It's common to see some loss over time, but excessive granule loss, especially after our freeze-thaw cycles, is a major sign of shingle deterioration. It leaves the underlying mat exposed to sun and moisture, leading to cracks and leaks. We inspect for this specific issue to determine if a repair or replacement is needed to protect your home.

Preventing ice dams in our climate starts with proper attic insulation and ventilation to keep your roof deck cold and even. We also recommend installing a waterproof membrane (ice and water shield) along the roof's vulnerable edges during any reroofing project. For existing homes, we can assess your ventilation, add more if needed, and safely remove snow from roof edges to mitigate immediate dam formation.

It depends on the extent of the water damage underneath. While we can often replace a localized section of damaged shingles, the critical issue is the water infiltration behind them, which can rot roof decking and cause mold. We'll perform a careful inspection to assess the deck's condition. Our priority is a repair that truly fixes the problem, not just covers it up, ensuring your roof is sound for the long term.