At Superior Construction LI, we’re proud to be Long Island’s trusted partner for home-improvement excellence. From durable roofing to stylish siding, efficient window installations, functional dormers, elegant home extensions and full interior renovations, our team brings craftsmanship, quality materials and personalized service to every job. Whether you’re upgrading your curb appeal or redesigning your living space, we deliver transparent quotes, professional crew management and a final result that elevates your home and lifestyle—backed by decades of local experience and a commitment to your complete satisfaction.
See moreExtensions
Many decisions go into extending one's home. Adding a second floor or extending at ground level onto your existing property always involves thought and planning.
See moreDormers
Dormers are often limited by cost and design. Discovering your needs and functionality will simplify the process. Give us a call to get started.
See moreWindows
Anderson, Simonton & other quality brands are a default offer for all our clients. Better materials, design and warranty help make a better decision.
See moreSiding
Many colors, styles, & types to choose from. Contact our salesmen for a complete accurate quote.
See moreRoofing
Timerbline, Certainted and many more quality products are used to construct your vision.