Custom Deck Design & Construction in Plandome, NY
Designed for Nassau County’s cold snaps, humid stretches, and all the in-between-so you can enjoy easy outdoor living all summer long.
In Plandome, outdoor space should feel like a natural extension of the home-especially when you’re living in one of the area’s Large Colonials, Tudor Revivals, or other early-20th-century estate-style homes. Picture a quiet morning with coffee on wide, clean deck boards, kids drifting in and out after school, and a calm evening dinner under soft lighting while the yard settles down. We build decks that match that lifestyle: beautiful lines, solid structure, and materials that stay looking sharp with less upkeep. Homeowners in Plandome Manor and Plandome Heights call us because they want the project handled the right way-design, details, and the parts you don’t want to chase down yourself. If your project falls into a category where approvals are needed, we help guide the permit process with the Incorporated Village of Plandome Building Department so you’re not stuck guessing what comes next. And when you’re choosing who to trust, ratings like 5.0 on Google and 94% on Facebook help show what our customers say after the job is done.
- Properly licensed & insured for work across Nassau County
- Backed by over 39 years of real deck-building experience
- Faster, less stressful paperwork support through the Incorporated Village of Plandome Building Department at 65 South Drive, Plandome, NY 11030
- Certified Trex Platinum & TimberTech Pro Installers
Transforming Outdoor Living for Plandome Homeowners
A well-planned deck changes how your whole home feels. It’s where breakfast becomes a routine you look forward to, where you can actually host without everyone crowding the kitchen, and where you can step outside for five minutes and feel like you got away. In Plandome, we design decks that look like they belong-proportions that respect the architecture of Large Colonials, Tudor Revivals, and other early-20th-century estate-style homes, plus railing and trim choices that feel intentional, not “added on.”
We also build with everyday use in mind. Want a dining zone that fits a real table, not a cramped bistro set? Need wider stairs for kids, guests, or a dog that likes to sprawl? Prefer a quiet corner with a chaise and a little shade? We lay it out so it works now and still works years from now.
And here’s the part homeowners appreciate most: most decks are completed in just 1-2 days. That means less disruption to your week and fewer “open construction site” evenings. If you’re coming home via Plandome Road or cutting over from Northern Boulevard (NY 25A), you want to pull into your driveway and enjoy the space-not stare at a drawn-out project. Our job is to make the process smooth, the result solid, and the finished deck something you’ll actually use every day.
Natural Wood Decking Choices
There’s a reason real wood still turns heads. Cedar brings a lighter, classic look with a natural warmth that fits older homes beautifully. Mahogany gives you rich color and that “estate” feel-especially on larger properties where the deck is part of the full backyard picture. Pressure-treated wood remains a popular option when budget matters most, while still delivering a strong, dependable deck when it’s built correctly.
That said, wood is honest: it needs care. With Nassau County humidity, sun, and the occasional soaking rain, wood decks typically need regular cleaning and periodic sealing or staining to stay looking their best. If you want that natural character and don’t mind maintenance, wood can be a great match. If you love tradition and want a deck that feels original to a classic Plandome home, wood often makes the most visual sense.
We’ll talk through expectations upfront-how the deck will weather, where it’ll get the most sun, and what maintenance schedule is realistic for you. The goal is simple: build a wood deck you’re proud of, without surprises later.
Trex, TimberTech & PVC Decking Options
Many Plandome homeowners want the look of a high-end deck without spending weekends sanding and sealing. That’s where composite and PVC decking shine. These boards are designed to resist splintering, handle daily foot traffic, and clean up easily after a barbecue or a windy day that drops leaves across the surface. They also tend to stay more consistent season to season, which helps the deck feel comfortable underfoot and look neat around railings and picture-frame borders.
Trex is a go-to choice for homeowners who want dependable performance with a wide range of styles. Trex Signature and Transcend are popular when you want a more refined look and a higher-end feel. Trex Select hits a nice balance of value and appearance, and Trex Enhance is often chosen for smart budgeting without giving up the clean composite look. TimberTech is another strong option, especially for homeowners who want premium color depth and design-forward railing choices. Different TimberTech collections offer different looks and price points, so we help you narrow it down based on your home’s architecture and how you’ll use the space.
PVC decking is often picked when homeowners want the easiest cleanup and strong resistance to moisture-great for homes where shade or landscaping keeps parts of the deck damp longer after rain. Warranty coverage varies by product line, but many options fall into fade-and-stain warranty ranges around 25-50 years, depending on the brand and collection.
And if you love the authenticity of real wood, we’ll compare composite and PVC against cedar, mahogany, or pressure-treated so you can choose with confidence-not guesswork.
Why We Use KDAT Lumber for the Substructure
KDAT stands for kiln-dried after treatment, and it’s one of those “you don’t see it, but you feel it” upgrades. We use KDAT because it’s kiln-dried for better stability, and it comes pre-stained brown for a cleaner, finished look. That matters a lot on second-story decks, where you can see the framing from the yard or through lower-level windows. Instead of raw, blotchy lumber, you get a neat, uniform appearance that looks intentional.
KDAT also helps reduce twisting and movement compared to standard framing lumber, which supports a flatter deck surface over time. It’s a big reason our builds feel tight and look crisp. Decks Unique is the only decking company on Long Island offering this, and KDAT also includes a limited lifetime transferable warranty-another layer of confidence built right into the structure.
Choosing the Right Decking Materials
Material choice should feel straightforward, not overwhelming. If you want the most premium Trex look, we’ll show you Signature and Transcend and explain what you’re paying for in terms of color depth, comfort, and long-term appearance. If you want a great value with a clean finish, Select and Enhance can make perfect sense. On the TimberTech side, we’ll help you compare collections based on style, traction, and how the board colors work with your home’s exterior.
Just as important is what’s underneath. KDAT framing typically outperforms standard framing in stability and appearance, especially when parts of the structure are visible. We’ll walk you through options the way a builder should-by matching the product to your home, your priorities, and how you’ll actually live on the deck.
Custom Features for Comfort, Style & Safety
The right features turn a deck into a true outdoor room. For railings, some homeowners love a wide cocktail rail for leaning and chatting during parties. Others prefer clean cable lines for a more open view, or vinyl railings for a bright, low-maintenance finish. We’ll help you pick what fits the home’s style and what feels right in your hands every day.
Lighting is another game-changer. LED stair risers make steps easier to see at night, and post-cap lights add that soft glow that feels welcoming instead of harsh. It’s perfect for evenings when the yard is quiet and you just want to sit outside a little longer.
We also design shade solutions that work with the gently sloping coastal terrain along Manhasset Bay with generally low relief-so the structure feels balanced, drains properly, and doesn’t fight the lay of the land. Whether it’s a pergola feel, a covered zone, or a planned spot for a future awning, we build it so it looks like it was always meant to be there. The benefit is simple: more comfort, safer movement, and a backyard that feels finished.
Visit Our Commack Showroom
If you’re deciding between wood, composite, and PVC, seeing it online only gets you so far. Our Commack showroom is set up so you can walk full-size deck displays, compare board colors in real light, and feel the difference under your feet. You’ll also be able to explore railing systems, view lighting demos (including stair and post lighting), and review real material samples across Trex and TimberTech lines-plus wood choices if you’re leaning traditional.
Plandome homeowners visit because it’s a convenient drive along major North Shore routes, and it saves time and second-guessing. In one visit, you can compare options side-by-side and sit down with a designer who builds decks every day. Bring photos of your yard or exterior-together we can talk layout, match styles to your home, and get you to a plan that feels right before construction begins.
Awards & Professional Recognition
Awards matter in decking because they’re not handed out for “good intentions.” They reflect craftsmanship, safe building habits, reliable customer experience, and consistent results across many projects. Over the years, Decks Unique has earned recognition that speaks to how we build-details that hold up, teams that show up, and systems that keep projects running smoothly. For homeowners in Plandome, these awards are a quick way to separate a real professional from a company that’s just good at marketing. When you see names like NARI, NADRA, Remodeler 500, Trex Platinum, TimberTech Pro, and BBB, you’re looking at third-party proof that the work is being done at a higher standard.
NARI Recognition
NARI highlights companies committed to strong remodeling standards and ethical business practices. For you, it’s reassurance that your deck is being handled by a contractor who takes quality, planning, and accountability seriously.
NADRA Recognition
NADRA is focused on the deck and outdoor living industry specifically. This matters because it points to proven knowledge of deck design, safety, and build methods-not just general contracting.
Remodeler 500
The Remodeler 500 list recognizes companies with the experience and operational strength to deliver projects consistently. Homeowners benefit because it signals stability, proven systems, and a team that’s built for real workloads.
Trex Platinum
Trex Platinum status is reserved for contractors with a strong track record installing Trex products properly. It matters because better installation practices help your deck look cleaner, last longer, and qualify for certain labor coverage options where applicable.
TimberTech Pro
Being a TimberTech Pro reflects hands-on experience with TimberTech systems and installation requirements. For homeowners, it helps ensure the details-gapping, fastening, trim, and railing integration-are done the way the manufacturer intends.
BBB Accreditation
BBB Accreditation is about trust and customer care over time. It gives homeowners confidence that the company is committed to resolving issues professionally and operating with transparency.
Our Workmanship & Product Guarantees
We stand behind what we build with a Decks Unique lifetime workmanship guarantee-because the installation matters just as much as the materials. On the product side, coverage depends on what you choose. Trex offers a 10-year labor warranty on Signature and Transcend when installed by Trex Platinum builders (where program terms apply). Trex fade & stain coverage varies by line: Signature/Transcend can include 50-year coverage, Select is commonly 35-year, and Enhance Naturals/Basic is commonly 25-year. TimberTech fade & stain warranties typically range from 25-50 years depending on the collection.
If you prefer natural wood, we also offer a wood deck lifetime decay guarantee. And for the structure beneath many of our decks, KDAT lumber includes a limited lifetime transferable warranty. We’ll review the warranties that apply to your exact materials so you know what’s covered and what to expect.
Built for Plandome: Local Engineering Considerations
Plandome decks need more than good looks-they need smart engineering for the property conditions we see across the North Shore. Between the gently changing grades near Manhasset Bay, varied soil types, and coastal wind exposure, the “hidden” parts of the build matter. We design footings, framing, and connections to match local realities, then build with clean workmanship so everything feels solid underfoot.
Soil & Footings
Plandome properties often have Sandy Loam, Silt Loam, and Clay (a dense mix of Sand, Silt, & Clay). Each soil behaves differently when wet or dry, so we size and place footings to stay stable. We also account for the 42 inches frost line so the deck foundation is set deep enough to help reduce seasonal shifting.
Wind & Uplift Protection
With design considerations up to 120 mph, we pay close attention to how the deck is tied together-especially at the ledger, posts, and beam connections. Reinforced connectors and hurricane-rated hardware can help the structure resist uplift and racking forces when strong winds hit.
Permits & Inspections
In some cases, permits may be required depending on your deck’s size, height, location, and scope. We help guide the process with the Incorporated Village of Plandome Building Department, including typical plan needs, scheduling, and inspection coordination so you’re not left navigating it alone.
Composite vs Wood Comparison Table
| Feature | Composite / PVC Decking | Natural Wood Decking |
|---|---|---|
| Everyday upkeep | Usually soap-and-water cleaning; no routine sealing for most products. | Typically needs periodic staining/sealing to keep color and reduce weathering. |
| Look & feel | Consistent color and finish; comfortable, clean surface for bare feet. | Authentic grain and natural character; classic match for traditional architecture. |
| Weather response | Designed to handle moisture and sun with minimal change in appearance. | Can expand/contract and weather more visibly; maintenance helps manage it. |
| Best for | Busy homeowners who want low maintenance and long-term color stability. | Homeowners who love natural materials, historic style, or a lower entry budget. |
| Warranty range (varies by product) | Many lines fall in roughly 25-50 years for fade & stain coverage. | Coverage depends on the wood and care; we offer a lifetime decay guarantee for wood decks. |
How We Build Decks Designed to Perform for Years
A long-lasting deck is all about the details you don’t always notice on day one. We use joist tape to help protect the tops of framing members where water tends to sit. At the house connection, we install proper ledger flashing to help direct water away from the structure-an important step for protecting your home and the deck over time. When the layout calls for it, we add picture framing so the perimeter has a clean, finished border that looks sharp from every angle.
Fasteners matter on Long Island too. Depending on the project and materials, we may use stainless or ceramic-coated fasteners to help reduce corrosion and keep the build looking neat. The goal isn’t to overcomplicate the job-it’s to build in smart protection so the deck stays solid, drains well, and continues to look like it belongs with the home.
Deck Pricing in Plandome
Deck pricing in Plandome depends on much more than square footage. Material choice (Trex, TimberTech, PVC, or wood) is a big driver, but so are railing style, stair size and count, lighting, benches, and whether the deck sits high off grade or needs design solutions for changes in elevation. Even small choices-like upgraded trim work or a more detailed border-can change the final number.
We’ll walk the property, talk through how you want to use the space, and give you a clear quote based on the real scope. Financing is available for qualified homeowners, which can help you build the deck you actually want instead of cutting corners.
Frequently Asked Questions
Do you build decks that match the older estate-style homes in Plandome?
Yes. A big part of what we do is designing decks that fit Large Colonials, Tudor Revivals, and other early-20th-century estate-style homes. We pay attention to proportions, railing style, trim, and color so the deck looks planned with the house-not like an afterthought.
If my deck needs approvals, do you help with the Incorporated Village of Plandome Building Department?
We do. In some cases, permits may be required based on the deck’s height, size, and location. If your project falls into that category, we help guide the process with the Incorporated Village of Plandome Building Department, including the typical paperwork, plan details, and inspection steps.
How fast can you build my deck once we’re scheduled?
Most projects are completed in 1-2 days. Larger or more complex builds (multi-level layouts, lots of lighting, or detailed stairs) can take longer, but we’ll set expectations clearly before we start.
What’s the biggest difference between Trex, TimberTech, PVC, and wood?
Wood gives you a natural look with more routine maintenance. Trex and TimberTech are popular for lower upkeep and strong long-term appearance, with multiple lines to match different budgets and styles. PVC is often chosen when homeowners want the easiest cleaning and strong moisture resistance. We’ll put samples in your hands and explain what fits your priorities.
Why do you recommend KDAT framing for some decks in Plandome?
KDAT is kiln-dried and pre-stained brown, so it tends to stay straighter and looks cleaner-especially on second-story decks where you can see the structure. It’s also a key differentiator: Decks Unique is the only decking company on Long Island offering it, and it comes with a limited lifetime transferable warranty.
Your Local Deck Builder Serving Plandome
Decks Unique is proud to build for Plandome homeowners who expect quality-especially in Plandome Manor and Plandome Heights, where the homes (and the details) matter. From design through the final walkthrough, we keep the process calm and organized, with craftsmanship you can feel underfoot. And when you’re checking who to trust, ratings like 5.0 on Google and 5.0 on Houzz help show the consistency we aim for on every job.
Contact Us for a Free Quote
Call Us for a Free Quote
Service Areas
We build custom decks throughout Plandome (11030) and nearby North Shore neighborhoods. If you’re looking for Trex, TimberTech, PVC, or a traditional wood deck built with clean structure and stress-free project management, we’re ready to help.
