Roofing, Gutter & Damage Restoration in Portsmouth, OH | Cosam Contracting South

Our roof inspection covers a thorough check of shingles, flashing, gutters, and any signs of leaks or wear. We recommend scheduling an inspection after a severe storm, if you notice water stains on ceilings or walls, or every few years for preventive care. As a Duro-Last Elite Contractor, we can identify issues early and recommend repairs or replacement as needed.

In Portsmouth, freeze-thaw cycles can cause ice dams and cracked roofing, while monsoon-like rains lead to flash flooding. We address this by first stopping the water source—whether a roof leak or a slab leak—then drying and restoring the affected areas. Our damage restoration process includes mold remediation and structural repairs to prevent long-term damage.

Absolutely. We install seamless gutters custom-fit to your home's roofline, whether it's a historic property in Old Town or a newer build in Sunrise Estates. Our team can add, repair, or replace gutters and downspouts to improve drainage and protect your foundation from water damage.