Marshall Assoc Roofing | Roofing Services in Glenview, IL 60026

Roof ventilation frost, often seen as ice buildup in your attic, is a sign of poor airflow and warm, moist air escaping from your home. In Glenview's winters, this leads to ice dams that can cause water damage inside your walls and ceilings. We fix this by assessing your attic's current ventilation, often installing or upgrading ridge and soffit vents to create a continuous flow of cold, dry air. This regulates temperature, prevents frost and ice dams, and protects your roof structure.

Finding shingle granules in your gutters is a common sign of wear in Glenview, often accelerated by our freeze-thaw cycles and storms. While some loss is normal over time, excessive granule loss exposes the asphalt matting, causing your roof to age prematurely and lose its protective qualities. We recommend a professional inspection to determine the cause—whether it's storm damage, defective materials, or simply the end of your roof's lifespan—so we can advise on targeted repairs or a replacement plan to prevent leaks.

Our first step is always a comprehensive, safe inspection from the ground and, when necessary, on the roof. We look for key local indicators: uneven snow melt patterns signaling poor ventilation, visible granule loss in gutters or downspouts, and any signs of curling, cracking, or missing shingles. We also check your attic for proper insulation and airflow. This thorough Glenview-focused assessment allows us to pinpoint the root cause—be it ventilation, storm impact, or material failure—and provide a clear, honest recommendation tailored to your home.