Claus Construction | General Contractors & Roofing in Saint Johnsville, NY 13452

Moss traps moisture against your shingles, accelerating wear and leading to leaks. Our expert approach involves safe removal without damaging your roof, followed by applying zinc or copper strips at the ridge. These act as a long-term preventative, using rainwater to create a moss-inhibiting coating, which is especially effective in our damp local climate.

Flashing rust is common here due to moisture and temperature swings. Rust compromises the seal around chimneys, vents, and valleys, allowing water intrusion. We assess the damage and typically replace corroded flashing with galvanized steel or aluminum, ensuring a proper, watertight fit. For critical areas, we may recommend more durable materials to prevent a recurring issue.

Absolutely. A leak from moss damage or failed flashing often affects attics, insulation, or ceilings. As a full-service contractor, we don't just fix the roof—we coordinate the complete repair. This includes addressing any water damage inside your home, such as drywall repair or mold remediation, providing a single, seamless solution to restore your Saint Johnsville home entirely.