Joseph Duncan | Roofing Services in Lockport, NY 14094

In our climate, flashing around chimneys, vents, and valleys is especially vulnerable. Look for visible rust, green patina (on copper), or white, chalky deposits. Inside, check for water stains on ceilings or walls near these areas. We recommend a professional inspection, as early detection of corrosion can prevent major interior water damage common in our wet seasons.

Shingle curling here is often caused by the combination of intense summer sun and our cold, snowy winters, which causes materials to expand and contract repeatedly. It can also be a sign of poor attic ventilation. Yes, it's a serious issue—curled shingles lose their protective ability, leading to leaks and accelerated wear. Addressing it promptly with a repair or replacement is key to avoiding more costly damage.

My top advice for Lockport homeowners is proactive, seasonal care. Schedule a professional inspection in the spring to assess winter damage and again in the fall to prepare for snow. Keep gutters clean to prevent ice dams, and ensure your attic is properly ventilated to reduce heat buildup that damages shingles. Small, timely repairs are always more cost-effective than major replacements.