Kelsey Roofing | Roofing Services in Chicago, IL 60644

In Chicago, skylight leaks are often caused by failed or degraded sealant around the flashing due to our extreme temperature swings. The constant expansion and contraction from summer heat to winter cold can break the waterproof seal. Our repair process involves carefully removing the old sealant, inspecting the flashing for damage, and applying a fresh, high-grade, weather-resistant sealant designed for our Midwestern climate to create a durable, watertight barrier.

Flashing lifts primarily due to high winds—common during Chicago storms—and improper initial installation. Loose flashing creates a direct path for water to enter your home, leading to interior damage. At Kelsey Roofing, we secure the flashing by removing old, failed fasteners and resealing the area. We then install new, corrosion-resistant fasteners with proper spacing and apply a fresh layer of sealant underneath and over the edges to ensure a secure, long-lasting hold against the wind and rain.

You should address it immediately. Even a small, intermittent leak can allow water to seep into your roof deck, insulation, and interior walls, leading to mold growth, wood rot, and structural damage within a matter of weeks. In Chicago's climate, delaying repair can turn a simple sealing job into a major restoration project. We recommend calling a professional roofer at the first sign of moisture to prevent costly secondary damage to your Chicago home.