Roof Repair & Leak Service

Windsor Roofing Pros delivers prompt, precision roof repair services for homeowners facing active water infiltration, storm damage, and localized shingle failure across Windsor, LaSalle, Tecumseh, and Essex County. When rain breaches your roofing envelope, every minute counts to prevent structural framing rot, ceiling drywall collapse, and insulation saturation.

Common Roofing Problems We Address High-wind microbursts and heavy freeze-thaw cycles frequently compromise vulnerable roof intersections. Our certified repair crews diagnose and remediate: - **Wind-Torn & Missing Shingles**: Blown-off fiberglass asphalt tabs exposing raw plywood decking to direct rainfall. - **Flashing Failures**: Deteriorated or loosened step flashing, wall counter-flashing, and chimney transitions allowing water to seep behind exterior cladding. - **Valley Water Intrusion**: Cracked or rusted metal valley troughs where high-volume roof runoff cascades during torrential downpours. - **Pipe Boot & Penetration Leaks**: Perished neoprene rubber collars around plumbing vent stacks and attic exhaust vents. - **Skylight Perimeter Infiltration**: Degraded sealants and compromised flashing pans allowing moisture down interior vaulted drywall.

Our Systematic Diagnostic & Repair Process 1. **Trace Leak Origin**: We inspect both the interior attic space and the exterior roof slope using thermal moisture meters to trace the exact water ingress trajectory. 2. **Remove Damaged Materials**: We gently break thermal seals around compromised shingles and remove rusted fasteners without damaging surrounding roof planes. 3. **Substrate & Deck Inspection**: We verify that the underlying plywood or OSB roof decking is sound, replacing any rotted sheathing sections. 4. **Waterproof Barrier & Re-Flashing**: We install self-adhering ice and water membrane underlayment and new custom-bent aluminum flashing sealed with heavy-grade elastomeric sealant. 5. **Color-Matched Shingle Installation**: We nail replacement architectural shingles using code-compliant 6-nail high-wind fastener patterns. 6. **Site Cleanup & Nail Sweep**: Our team conducts a complete magnetic sweep of your lawn, patio, and driveway to ensure zero loose nails remain.