Harry Lewis Roofing | Roofing Services in North Liberty, IA 52317

In North Liberty, shingle curling is often caused by our local climate—moisture absorption, temperature extremes, and poor attic ventilation can all be factors. At Harry Lewis Roofing, we start with a thorough inspection to pinpoint the exact cause. Our fix involves replacing the damaged shingles with high-quality, weather-resistant materials and often includes addressing underlying ventilation issues to prevent a recurrence, ensuring your roof is properly protected.

Preventing ice dams, a common winter issue here, involves a two-part approach. First, we improve attic insulation and ventilation to minimize heat loss that melts snow on the roof. Second, we install heated gutter cables or recommend specialized ice and water shield underlayment at the roof's edge during repairs or replacements. This proactive combination helps keep gutters clear and prevents damaging water backup under your shingles.

Keep an eye out for local warning signs like visible shingle curling or granule loss in your gutters, especially after severe weather. Inside, check for water stains on ceilings or in the attic. Most importantly, if you're experiencing persistent ice dams or notice your energy bills creeping up, it's a good idea to call us for a professional, no-obligation inspection. Catching these issues early saves money and protects your home's structure.