Are You Looking for Roofing & Siding Contractors in Deer Park, NY?

D & S Roofing provides comprehensive residential and commercial roofing solutions across Long Island. Established in 1939, we combine decades of expertise with factory-certified craftsmanship to deliver durable, code-compliant installations and repairs. Our services include shingle and flat roofing, gutter systems, skylight installations, and emergency roof repairs, all backed by lifetime warranties and personalized client support.

Tri-State specializes in manufacturing and installing premium vinyl windows, doors, and siding. With 47 years of experience, we deliver top-quality materials and expert craftsmanship directly to customers, ensuring a seamless process from fabrication to installation. Our commitment to quality, timeliness, and customer satisfaction has made us a trusted name in home improvement across Long Island and surrounding regions.