Allegheny Roofing & Sheet Metal Co | Roofing Services in Cheswick, PA 15024

Signs of roof deck rot include sagging areas on your roof, damp spots or stains on interior ceilings, and a soft, spongy feeling when walking on the roof. It's a common issue in our area due to our climate; persistent moisture from rain and snow can seep under shingles if there's any compromised flashing or wear, leading to wood rot in the decking underneath. Addressing it quickly prevents further structural damage.

Repairing a chimney flashing leak involves a careful inspection to locate the breach, removing the old, failed sealant or metal, and installing new, properly fitted flashing with professional-grade waterproof sealants. It's a frequent problem because the chimney structure expands and contracts at a different rate than the roof, which can break the seal over time. Our precise metalwork ensures a tight, durable fit that accommodates this movement.

Absolutely. As a full-service roofing and sheet metal company, we provide both targeted repairs and complete replacements. We'll always recommend the most cost-effective, long-term solution for your home. If an inspection reveals that localized issues like deck rot or flashing failures are widespread, we can efficiently manage a full roof replacement with the same attention to detail and quality craftsmanship.