A Best Roofing & Siding is a third-generation family-owned business has been serving western New York for more than 50 years. It started as a small roofing company and has grown to specialize in roofing, siding, windows, additions, remodeling and custom-built homes. Its trademark seamless gable system allows it to fabricate a 50-feet piece of aluminum with no exposed face nails. Another special feature is its built-in J-channel technology that is functional and fits in with its surroundings. For its custom-built homes the company takes into account various factors such as prime location, affordability and good resale value. " A" Best Roofing & Siding is the recipient of national awards, including the Gold Star for Roofing and is located in North Tonawanda, N.Y.