Custom decks built to last Long Island’s toughest weather while creating the outdoor space your family actually wants to use.
Hear from Our Customers
You’re not just getting a deck. You’re getting the space where your kids will have birthday parties, where you’ll grill on summer evenings, and where you’ll actually want to spend time outdoors.
A well-built custom deck changes how you use your backyard. Instead of looking out at unused space, you’ll have a proper outdoor room that works with your lifestyle. Whether that’s morning coffee, weekend barbecues, or just a quiet place to unwind after work.
The right deck installer understands this isn’t about slapping some boards together. It’s about creating outdoor living space that feels like a natural extension of your home, built to handle everything from summer storms to winter freeze-thaw cycles that destroy inferior work.
Corsino Construction Corp has been building decks and outdoor structures for Nesconset homeowners who want it done right the first time. We’re the local deck builder that shows up when scheduled, finishes what we start, and builds to last.
Licensed and insured, we handle the permits, follow local codes, and use materials that make sense for Long Island’s climate. You won’t find us cutting corners or disappearing halfway through your project.
We’ve seen too many deck disasters from contractors who don’t understand proper construction techniques or use subpar materials. That’s not how we work.
First, we’ll meet at your property to discuss your vision, measure the space, and talk through design options that work with your home and budget. No pressure, just honest conversation about what’s possible.
Once you’re ready to move forward, we handle the permits and order materials. We’ll give you a clear timeline and stick to it, weather permitting. Most backyard deck projects take 3-5 days of actual construction time.
During construction, we protect your landscaping, clean up daily, and keep you informed about progress. When we’re finished, you’ll have a deck that’s built to code, looks great, and will handle years of family use without falling apart.
Ready to get started?
Beyond basic deck construction, we create complete outdoor spaces. Custom decks with built-in seating, modern pergolas for shade and style, cozy fire pits for year-round use, and deck patios that blend seamlessly with your landscaping.
We work with pressure-treated lumber, composite decking, and other materials that make sense for your specific situation and budget. Every project includes proper footings, code-compliant railings, and construction techniques that prevent common problems like sagging, wobbling, or premature deterioration.
Whether you want a simple platform deck or an elaborate multi-level outdoor entertainment area, we’ll build it to last. That means proper spacing, quality fasteners, adequate drainage, and attention to details that separate professional work from weekend warrior attempts.