Agostini P Roofing | Roofing Services in Lansdowne, PA 19050

Common signs in our area include water stains on your home's siding, soil erosion near the foundation, or gutters that visibly sag or pull away from the house during heavy rain. Lansdowne's seasonal debris can quickly clog gutters. We recommend a visual check after storms and professional cleaning at least twice a year to prevent the overflow that leads to more serious issues like roof deck rot.

If we find soft or rotten wood during our inspection, we will carefully remove the affected shingles and underlayment to assess the full extent. All compromised decking is removed and replaced with new, code-compliant plywood. We ensure the new deck is properly secured and that the underlying cause—often poor attic ventilation or a persistent leak—is corrected before re-roofing. This stops the rot from spreading and restores the structural integrity of your Lansdowne home's roof.

Our local climate contributes to this problem. Trapped moisture from humid summers and ice dams in winter can seep under shingles onto the wood decking. The most effective prevention is a combination of properly installed and maintained roof ventilation, high-quality underlayment, and keeping gutters clean to direct water away. During our free inspections, we specifically check your attic's airflow and look for early warning signs to help you avoid costly deck rot repairs down the line.