Slippery Rock Commercial Roofing | Roofing Services in New Castle, PA 16101

We start with a safe, professional removal of existing moss to prevent damage to your shingles. Then, we apply a treatment to inhibit future growth and often recommend installing zinc or copper strips along the roof ridge. These strips release ions when it rains, creating a surface moss can't easily adhere to, which is a proven, long-term solution for our damp climate.

A leaking roof valley often requires more than a simple patch. We perform a detailed inspection to find the exact failure point—whether it's compromised flashing, worn underlayment, or debris buildup. Our repair involves sealing the area with high-grade, waterproof materials and ensuring proper water flow away from the valley, which is crucial for preventing a recurring leak.

Absolutely. We offer preventative maintenance plans that include regular inspections, gutter cleaning to prevent ice dams and water backup, and checking sealants and flashings. For New Castle homes, we particularly focus on keeping valleys clear and monitoring areas prone to moss. This proactive approach can extend your roof's life and save you from costly emergency repairs.