Lake Michigan Roofing | Best Roof Repair in Grand Rapids, MI

In our area, skylight leaks are often caused by failed or deteriorated sealant and flashing due to temperature extremes and freeze-thaw cycles. The sealant can crack over time, allowing water to seep in around the frame. Our repair process involves a thorough inspection, removal of the old sealant, and application of new, high-grade flashing and sealants designed for Michigan's climate to create a watertight seal.

We use a professional, low-pressure soft wash system with eco-friendly cleaning solutions specifically formulated to eliminate black algae (Gloeocapsa magma). This method kills the algae at the root without damaging your shingles, unlike high-pressure washing which can strip away protective granules. The treatment helps restore your roof's appearance and can extend its lifespan by removing the organic material that holds moisture against the shingles.

Absolutely. Repairing a skylight leak prevents moisture intrusion that can compromise insulation in your attic, leading to heat loss in winter. Furthermore, a clean roof free of dark algae stains can be more reflective. While the effect is modest, a lighter, cleaner roof surface can help reduce attic heat absorption during our West Michigan summers, potentially lowering cooling costs.