123 Exteriors - Westerville | Siding & Roofing in Westerville, OH 43081

We provide prompt damage restoration to address leaks and structural issues caused by ice dams. Our service includes repairing damaged roofing and sheathing, followed by assessing and improving your attic insulation and ventilation. This crucial step is key to preventing future ice dam formation, protecting your Westerville home from recurring winter damage.

Proper ventilation is critical in our climate. During a roof replacement, we evaluate your current attic airflow and recommend solutions like ridge vents, soffit vents, or powered attic fans. A well-ventilated roof reduces heat and moisture buildup, which can prevent ice dams in winter, lower energy costs in summer, and extend the lifespan of your new roof.

Yes, indirectly. Poor roof ventilation can lead to excessive attic moisture, which may promote mold or rot in your home's eaves and siding. When we install new siding, we ensure proper sealing and flashing integration with your roof system. This creates a more cohesive, weather-tight exterior envelope, helping to mitigate secondary damage from ventilation problems and improving your home's overall resilience.