Ohlendorf Roofing Construction | Roofing Services in Nashua, IA 50658

Ice dams form when heat escapes from your attic, melting snow on the upper roof which then refreezes at the colder eaves. Our expert insulation installation creates a consistent thermal barrier in your attic, keeping heat inside your living spaces and maintaining a cold, uniform roof temperature. This prevents the freeze-thaw cycle that causes ice dams, protecting your roof structure, gutters, and preventing water from backing up under your shingles—a common issue in our Iowa winters.

When we repair a storm-related leak in Nashua, we always inspect the attic insulation. Wet insulation loses its R-value and can lead to mold growth and wood rot, compromising your home's energy efficiency and indoor air quality. By assessing and replacing any compromised insulation during the repair, we ensure your home is fully protected, energy-efficient, and that hidden moisture issues won't cause future problems like ice dams or structural damage.

Absolutely. As a full-service local contractor, we provide a comprehensive solution. First, we'll repair the roof damage and address any immediate leaks to stop water intrusion. Then, we'll assess and upgrade your attic insulation to the proper levels for our climate. This two-step approach not only fixes the current damage but also addresses the root cause—inadequate attic insulation—to prevent the ice dams from reoccurring and protect your investment long-term.