Sellers & Marquis Roofing Co | Roofing Services in Kansas City, MO 64120

Skylight leaks in our area are often caused by worn sealant, improper installation, or thermal expansion from our temperature swings. We start with a thorough inspection to pinpoint the exact cause—be it the flashing, the glass seal, or the surrounding shingles. Our repair focuses on a complete resealing and, if needed, reinstalling the flashing with a weather-tight technique designed for Missouri's freeze-thaw cycles to prevent future water intrusion.

Roof flashing, the metal strips sealing joints, can lift due to high winds, poor installation, or the natural expansion and contraction of your roof materials. In Kansas City, this is an urgent issue. Lifted flashing creates an immediate entry point for water, leading to rot, mold, and attic damage. We recommend prompt repair. Our process involves resecuring or replacing the flashing with proper fasteners and sealants, ensuring it lies flat and secure to protect vulnerable roof areas.

Finding a leak's source can be tricky, as water often travels from the entry point. Our expert diagnosis starts inside your attic to trace water stains, then moves to a detailed exterior inspection of potential trouble spots like flashing, skylights, vents, and valleys. We simulate water flow if needed. This methodical, local approach allows us to identify the true cause—whether it's a single issue or a combination—so we can provide a precise and permanent repair, not just a temporary patch.