Custom Deck Design & Construction in Great Neck, NY
Designed for Nassau County cold snaps and built for those easy, barefoot summer days outside.
In Great Neck, the best decks don’t just “add space.” They change how you live at home. Picture a quiet morning coffee outside your Colonial, a weekend lunch on the back of a Tudor, or an after-school hangout behind a split-level (with plenty of room for a grill, a table, and a few comfy chairs). We build decks that feel like they always belonged-clean lines, strong framing, and colors that look right against the mix of capes and post-war ranches you see around town. From Great Neck Estates to Kensington and Thomaston, our team helps homeowners get a deck that’s beautiful, tough, and easy to care for. And if your project falls into a category where approvals are needed, in some cases permits may be required-we help guide the process with the Village of Great Neck Building Department, so you’re not chasing paperwork or guessing what comes next. Homeowners also choose us for proven results, backed by ratings like 5.0 on Google and 94% on Facebook.
- Licensed & insured in Nassau County for peace of mind from start to finish
- Over 39 years of deck-building experience designing smart layouts that look right and last
- Help with approvals and paperwork through Village Hall, 61 Baker Hill Road, Great Neck, NY 11023
- Certified Trex Platinum & TimberTech Pro Installers for premium composite builds
Transforming Outdoor Living for Great Neck Homeowners
A well-planned deck gives you that “extra room” you actually use. It’s where pancakes happen on a sunny Saturday, where friends linger after dinner under soft lighting, and where you sneak outside for five minutes of quiet when the day gets busy. In Great Neck, we design decks that match the home-traditional details that suit Colonials and Tudors, clean updates that fit split-levels, and practical layouts that work beautifully behind capes and post-war ranches.
We also think about how you move through your day. Want a grill area that’s not blocking the door? A dining zone that doesn’t feel cramped? Steps that feel safe for kids and grandparents? We map it out so the deck feels natural, not like an add-on. Many homeowners tell us they want a “staycation” backyard without leaving town-close to the energy of Northern Boulevard (NY-25A) and the everyday convenience of Middle Neck Road, but with a private space that feels like a retreat.
And here’s the part people love: most decks are completed in just 1-2 days. That means less disruption, less mess, and a faster path to enjoying your yard. From design through final walkthrough, we keep it organized, explain choices clearly, and build it the right way so it holds up year after year.
Natural Wood Decking Choices
Natural wood has a warmth you can’t fake. If you love a classic backyard look-or you want your deck to blend in with mature landscaping-wood can be a great fit in Great Neck. We build with cedar for its lighter feel and natural resistance, mahogany for a rich, upscale look, and pressure-treated lumber for homeowners who want a strong deck at a more budget-friendly price.
Wood is also a smart choice when you want custom details that feel traditional, especially on Colonials and Tudors. The grain, the tone, and the way wood looks under string lights at night… it’s hard to beat.
That said, we’re always straight with homeowners about upkeep. Nassau County humidity and salty coastal air can be tough on any outdoor surface. Wood typically needs periodic cleaning and sealing or staining to keep it looking sharp and to help prevent checking and wear. If you enjoy that “real wood” character and don’t mind occasional maintenance, wood is a beautiful option. If you want to spend more time relaxing and less time maintaining, we’ll walk you through composites and PVC too.
Trex, TimberTech & PVC Decking Options
Composite and PVC decking are popular in Great Neck for one simple reason: they make life easier. Instead of sanding, staining, and worrying about splinters, you get a clean, comfortable surface that’s made to handle weather, foot traffic, and everyday spills. These boards are designed to stay more consistent over time-less cracking, less warping, and less drama when seasons change.
Trex is a go-to choice for homeowners who want a beautiful deck with low upkeep. Different Trex collections offer different looks and price points, so you can choose what matters most-richer color, more natural patterning, or a simpler value-driven finish. TimberTech is another premium option with standout color choices and a strong “real-wood” vibe. If you’re the type of homeowner who cares how it looks up close (and you should), we’ll bring samples and help you compare them in real light.
PVC decking is often chosen when homeowners want the easiest cleaning and the most moisture resistance-especially around pools, hot tubs, or shaded yards where surfaces can stay damp longer. It’s a great fit when you want a lighter feel underfoot and very simple maintenance.
Warranty coverage varies by product, but many composite and PVC lines offer fade-and-stain coverage that can range roughly from 25 to 50 years depending on the collection. We’ll explain the differences clearly so you’re not guessing. And if you still love the tradition of natural wood, we build those beautifully too-without pushing you in one direction.
Why We Use KDAT Lumber for the Substructure
KDAT lumber is a big deal if you care about a deck that stays straighter and looks cleaner over time. KDAT stands for “kiln-dried after treatment,” which means the framing lumber is dried in a controlled way after it’s treated. We also use KDAT that’s pre-stained brown, so the framing looks finished instead of blotchy or raw.
This is a huge benefit for second-story decks where the framing is visible from below-think patio seating, a walkout area, or just the view from your yard. You get a neater look, fewer twists and waves in the structure, and a more “high-end” feel even underneath the deck. Decks Unique is the only decking company on Long Island offering this, and it’s backed by a limited lifetime transferable warranty.
Choosing the Right Decking Materials
Picking decking shouldn’t feel overwhelming. We make it simple by matching the material to how you live. If you want Trex at the top end, many homeowners look at Signature or Transcend for a richer look and long-term confidence. Select often hits a sweet spot for value and style, while Enhance can be a smart choice for budget-friendly composite upgrades that still look sharp.
TimberTech also offers several lines with different color depth and texture, and we’ll help you compare them side-by-side so you can see what works with your siding, trim, and backyard lighting.
Just as important as the surface boards is what’s underneath. Our KDAT framing outperforms standard framing in stability and appearance-especially when you can see the structure from below. Tell us what matters most (low maintenance, a classic wood look, barefoot comfort, budget), and we’ll guide you to the best-fit system for your Great Neck home.
Custom Features for Comfort, Style & Safety
The right upgrades make a deck feel like an outdoor room-not just a platform. Railings are a perfect example. Cocktail railings give you a wide “resting edge” for a drink or small plate. Cable railings open up sightlines for a more modern look, which can be great when you want the yard to feel bigger. Vinyl railings are a clean, low-maintenance choice that stays crisp-looking with basic washing.
Lighting is another game-changer. LED stair riser lights help people see each step clearly, and post-cap lights add a warm glow that makes the whole backyard feel inviting. It’s the difference between “we should go inside” and “let’s sit out a little longer.”
Because Great Neck is primarily flat to gently sloping coastal terrain along Little Neck Bay and Manhasset Bay, many yards are perfect for shade features that create instant comfort-pergolas for filtered sun, roofline tie-ins where appropriate, or simple shade structures that turn a hot afternoon into a calm hangout. We design these features to improve safety, boost comfort, and make the deck look finished from every angle.
Visit Our Commack Showroom
If you’re the kind of homeowner who wants to see it before you buy it, you’ll love our Commack showroom. You can walk full-size deck displays, compare railing systems at real height, and see lighting demos so you understand the difference between “bright” and “soft and welcoming.” We also have material samples you can touch-Trex and TimberTech options, PVC choices, and real wood selections-so you can judge color, texture, and feel without guessing from a screen.
Great Neck homeowners often make the trip because it’s convenient along major North Shore routes, and it saves time in the long run. Instead of second-guessing, you can compare options side-by-side and meet with a designer who does this every day. Bring photos of your backyard and your home exterior-we’ll help you narrow choices, review ideas, and leave with a plan that feels clear and doable.
Awards & Professional Recognition
Awards matter in decking because they’re not handed out for talking-they’re earned through consistent craftsmanship, strong customer service, and builds that hold up over time. When a company is recognized by respected industry groups, it’s a sign they follow better standards, invest in training, and take the details seriously. Decks Unique has earned recognition through organizations like NARI and NADRA, plus national acknowledgments like Remodeler 500. Add in Trex Platinum, TimberTech Pro, and BBB accreditation, and you’re looking at a team that’s proven-year after year-not just “good on a good day.” For homeowners, that means less risk and more confidence when it’s time to choose who builds your deck.
NARI recognizes remodeling excellence and professional standards. For homeowners, it signals a contractor who values planning, quality control, and doing the job the right way.
NADRA is a leading organization focused on deck safety and best practices. This matters because your deck isn’t just about looks-it needs to be built to perform safely for years.
Remodeler 500 highlights companies with a strong track record and operational consistency. For you, it’s one more sign you’re hiring a builder with experience handling real-world timelines and details.
Trex Platinum is reserved for top-tier Trex builders who meet strict requirements. Homeowners benefit from advanced product knowledge and access to premium installation-backed protections.
TimberTech Pro reflects training and experience installing TimberTech systems correctly. That means cleaner finishes, better rail installs, and fewer avoidable issues down the road.
BBB Accreditation signals accountability and a commitment to fair, honest business practices. Homeowners like it because it adds another layer of trust when choosing a contractor.
Our Workmanship & Product Guarantees
We stand behind what we build. Decks Unique includes a lifetime workmanship guarantee, because the install matters just as much as the material. For composite, Trex offers a 10-year labor warranty on Signature and Transcend when installed by a Trex Platinum builder (which we are). Trex fade and stain coverage varies by line: Signature/Transcend can include 50-year coverage, Select can include 35-year coverage, and Enhance Naturals/Basic can include 25-year coverage. TimberTech also offers fade and stain coverage that commonly ranges from 25 to 50 years depending on the product line.
If you choose natural wood, we also offer a lifetime decay guarantee on wood decks. And for the framing, our KDAT substructure comes with a limited lifetime transferable warranty. We’ll review the warranty details with you before you sign anything, so you know exactly what’s covered and what’s not.
Built for Great Neck: Local Engineering Considerations
Great Neck decks need more than good looks-they need smart engineering for local ground conditions and coastal weather. We design for the way the soil holds a footing, the way wind can push and pull on a structure, and the way seasonal freeze-and-thaw cycles can shift the ground. The goal is simple: a deck that feels solid today and stays that way.
Soil & Footings
Great Neck yards can include Sandy Loam, Silt Loam, and Clay (a dense mix of Sand, Silt, & Clay). We size and place footings to stay stable in these conditions and set them to the local frost line depth of 42 inches, which helps reduce movement when the ground freezes and thaws.
Wind & Uplift Protection
With design wind speeds that can reach 120 mph, decks must be connected like they’re meant to resist lifting and racking. We use reinforced connections and hurricane-rated hardware where appropriate, so the deck is better prepared for strong coastal gusts.
Permits & Inspections
In some cases, permits may be required depending on height, size, and how the deck ties into the home. We help guide the process with the Village of Great Neck Building Department, including paperwork support and coordination for required inspections.
Composite vs Wood Comparison Table
| Feature | Composite / PVC Decking | Natural Wood Decking |
|---|---|---|
| Everyday maintenance | Typically soap-and-water cleaning; no routine staining | Usually needs periodic staining/sealing for best long-term appearance |
| Look & feel | Consistent color choices; comfortable, splinter-free surface | Natural grain and character; classic, traditional warmth |
| Weather performance | Designed to resist common outdoor wear like moisture exposure and sun fading | Can perform very well, but appearance depends more on upkeep and exposure |
| Best for | Homeowners who want low upkeep and long-lasting color | Homeowners who love authentic wood and don’t mind occasional maintenance |
| Budget flexibility | Wide range from value lines to premium lines | Can be cost-effective (pressure-treated) or premium (mahogany) |
How We Build Decks Designed to Perform for Years
Great materials help, but the build details are what make a deck feel solid year after year. We often use joist tape to help protect the tops of joists from trapped moisture. At the house connection, we install proper ledger flashing to help guide water away from the framing and reduce the chance of hidden water issues over time.
For finishes, many homeowners love picture framing-adding a clean border around the deck surface that makes the whole project look intentional and upscale. We also choose fasteners that make sense for Nassau County conditions, including stainless or ceramic-coated options where appropriate, to help reduce rusting and staining around screw heads.
None of these steps are “flashy,” but they’re the difference between a deck that looks good on day one and a deck that stays tight, clean, and comfortable after seasons of use. We’ll explain what we recommend for your specific layout so you understand where your money is going-and why it matters.
Deck Pricing in Great Neck
Deck pricing isn’t just about square footage. The biggest cost drivers are often the materials you choose (composite, PVC, or wood), the style of railing, stair design, and whether the deck is elevated or includes multiple levels. Even in flatter yards, small changes-like wider stairs, a landing, or integrated lighting-can change the scope in a good way by making the deck safer and more enjoyable.
We’ll walk your property, talk through how you want to use the space, and then price it based on a real plan-not a guess. Financing is available for qualified homeowners, and we’ll explain options clearly.
Frequently Asked Questions
Do you handle approvals with the Village of Great Neck Building Department?
Yes. If your deck project needs filings or sign-offs, we help guide the process with the Village of Great Neck Building Department so you’re not left trying to interpret requirements on your own.
In Great Neck, are permits always required for a deck?
Not always. In some cases, permits may be required based on the deck’s size, height, and how it connects to the home. We’ll review your plan and help you understand what applies before construction starts.
How fast can you build my deck once we approve the design?
Most projects are completed in 1-2 days. Larger or more complex builds (multi-level layouts, lots of lighting, or specialty railings) can take longer, but we’ll give you a clear schedule up front.
What’s the real difference between Trex, TimberTech, and PVC?
Trex and TimberTech are popular low-maintenance options with different style lines, colors, and textures. PVC is often chosen when homeowners want very easy cleanup and strong moisture resistance. We’ll bring samples and help you compare them in real lighting so the choice feels obvious.
Why are you recommending KDAT framing for my second-story deck?
KDAT framing is kiln-dried and pre-stained brown, so it tends to stay straighter and looks cleaner-especially when you can see the framing from below. It’s one of those upgrades that homeowners notice every day, not just on install day.
Your Local Deck Builder Serving Great Neck
Decks Unique builds decks across Great Neck, including Great Neck Estates, Kensington, and Thomaston. Homeowners hire us because we keep the process clear, we sweat the details, and we stand behind the finished work-supported by ratings like 5.0 on Google and 5.0 on Houzz.
Contact Us for a Free Quote
Call Us for a Free Quote
Service Areas
We proudly serve homeowners throughout Great Neck and surrounding North Shore neighborhoods in Nassau County. If you’re searching for a local deck builder nearby, we work in nearby ZIP codes 11021, 11022, 11023, 11024, 11025, 11026, 11027.
