Roof Replacement in Erie, PA

Replacement is usually the right call when your roof is 20 or more years old, shows widespread shingle damage, or has had recurring ice dam or leak problems across multiple winters. If the same areas keep leaking after repairs, the underlying system is failing, not just the surface.

Under Pennsylvania building code, if more than 25% of the roof deck is damaged, a full tear-off and replacement down to the sheathing is required rather than a patch or overlay. This rule protects the structural integrity of the roof and applies to Erie County properties.

For a standard residential roof covering replacement in the City of Erie, a permit is not required as long as the framing and dimensions of the original structure are not altered. If structural repairs to the deck or framing are needed during the job, a permit is required for that work.

Ice dams form when heat escaping through a poorly insulated attic melts snow on the upper roof, and that water refreezes at the cold eaves. A full replacement is the right time to install ice and water shield membrane from the eave edge to at least 24 inches past the interior wall line, and to correct attic ventilation so heat does not build up in the first place. Many older Erie homes were built before these protections were required by code, making replacement a real upgrade, not just a swap.

Every replacement includes full tear-off of existing layers, a deck inspection with repair of any damaged sheathing, ice and water shield at eaves and valleys, new underlayment, flashing replacement at all penetration points, and a complete new roof surface. We serve homeowners and businesses across Erie, PA and Erie County.

Architectural asphalt shingles are the most common choice for Erie residential roofs and perform well with proper ice barrier installation underneath. Standing seam metal roofing sheds snow naturally and reduces ice dam risk, making it a strong option for homes in high-snow areas of Erie County.