Black Diamond Roofing is a trusted roofing company in Ottawa, Ohio, specializing in asphalt and metal roofing, gutters, and vinyl siding. Serving Ottawa, Findlay, Maumee, and Perrysburg, we provide expert residential roofing and exterior services to protect and enhance your home. With years of experience, quality materials, and exceptional craftsmanship, we deliver reliable solutions tailored to your needs. Whether you need roof repair, replacement, or maintenance, or professional gutter and siding services, trust Black Diamond Roofing for top-notch results. Contact us today for a free estimate!