Doug Fenton - The Roofing Company | Roofing Services in Burlington, IA 52601

In Burlington's climate, warm, moist air from your home can rise into the attic and condense on the cold roof deck, leading to frost and, eventually, ice dams at the eaves. Proper ventilation allows this moist air to escape, keeping the attic temperature consistent with the outside. This prevents the freeze-thaw cycle that causes ice dams, which can force water under shingles and cause significant damage to your roof and home's interior.

Burlington's weather, with its freeze-thaw cycles and potential for driving rain, accelerates the corrosion of metal flashings around chimneys, vents, and valleys. Once corroded, flashing can crack and fail, allowing water to penetrate the roof system. We fix this by carefully removing the damaged sections, preparing the underlying area, and installing new, high-quality flashing sealed with durable, weather-resistant materials to ensure a watertight seal for years to come.

Key signs include excessive icicles or ice buildup at the roof edge in winter, mold or mildew in the attic, peeling interior paint near exterior walls, or higher-than-normal energy bills. For flashing, look for rust stains on your roof or siding, visible cracks or gaps in the metal around protrusions, or water stains on ceilings or walls directly below areas like chimneys. If you notice any of these, it's time for a professional inspection.