Transform your backyard into the outdoor living space you’ve always wanted with professional deck construction.
Hear from Our Customers
You’ll finally have that space where Saturday morning coffee tastes better and weekend barbecues actually happen. No more staring at an empty yard wondering what could be.
A well-built custom deck gives you room to breathe, space to entertain, and a reason to spend more time at home. Your kids will have a safe place to play, and you’ll have a spot that makes you proud when neighbors walk by.
The right deck installer understands that this isn’t just about boards and screws. It’s about creating a space that fits how you actually live, built with materials that can handle whatever Long Island weather throws at it.
Corsino Construction Corp has been building custom decks for Islip homeowners who want it done right the first time. We’re not the guys who show up, slap some boards together, and disappear.
Every deck we build starts with understanding your space, your needs, and your budget. We handle the permits, source quality materials, and stick around until you’re completely satisfied with the finished product.
We’re local contractors who answer the phone, show up when we say we will, and build something you’ll be proud of for years to come.
We start with a site visit to measure your space and discuss what you’re looking for. No pressure, just honest conversation about what’s possible within your budget and timeline.
Once we agree on the design and materials, we handle all the permit paperwork and scheduling. You shouldn’t have to become an expert in building codes just to get a deck built.
Construction typically takes 3-5 days depending on size and complexity. We clean up daily and keep you updated on progress. When we’re done, you’ll have a deck that’s ready to use and built to last.
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We provide custom deck design and construction using composite, pressure-treated lumber, or cedar materials. We also install modern pergolas for shade and privacy, plus cozy fire pits for year-round outdoor enjoyment.
Every project includes proper foundation work, code-compliant railings, and integrated lighting options. We can work around existing landscaping or help you plan a complete backyard transformation.
Islip’s coastal climate demands materials and construction methods that can handle salt air, winter freeze-thaw cycles, and summer humidity. We know which materials perform best and how to install them properly.