Custom Deck Design & Construction in Westbury, NY
Made for Nassau County cold snaps, summer sun, and the kind of outdoor living that feels effortless.
Picture stepping out with a hot cup of coffee while the neighborhood is still quiet, or winding down after work with soft lighting on the rails and dinner cooking nearby. A well-planned deck turns everyday moments into something you look forward to. In Westbury, we design decks that fit the way Capes, Colonials, and Split/High Ranches are laid out-so the door placement, yard flow, and height all make sense, not just “look nice.” From Westbury Village to New Cassel and Salisbury, we build outdoor spaces that feel like a natural extension of the home: cleaner lines, sturdy details, and materials that hold up with less upkeep. And if your project falls into a category where a permit is needed, we help guide the process with the Village of Westbury Building Department so you’re not stuck chasing forms and inspections. Homeowners also choose us for peace of mind-ratings like 5.0 on Google and 5.0 on Houzz don’t happen by accident.
- Properly licensed and fully insured for deck building in Nassau County
- Built on over 39 years of hands-on deck experience
- Permit support and faster coordination through the 235 Lincoln Place, 2nd Floor, Westbury, NY 11590
- Certified Trex Platinum & TimberTech Pro installers for premium composite builds
Transforming Outdoor Living for Westbury Homeowners
A deck should do more than fill a patch of yard-it should change how you use your home. When the layout is right, breakfast moves outdoors on nice mornings, homework happens at the table with fresh air, and weekend get-togethers stop feeling cramped. We design with real Westbury living in mind: traffic flow from kitchen doors, grill placement that doesn’t trap smoke, and stairs that land where you actually walk. Capes often benefit from a deck that makes a smaller rear entry feel bigger and more usable. Colonials love a wide, level entertaining space that matches the home’s symmetry. Split/High Ranches usually need smart elevation planning so the deck feels stable, comfortable, and easy to access.
We also know you don’t want a project that drags on. Most projects are completed in 1-2 days, with a clear plan, tidy work habits, and a crew that keeps the site safe and organized. And because so many Westbury homeowners are on the go-running along Old Country Road or hopping on the Northern State Parkway-our process is built to reduce the back-and-forth. You’ll get guidance on design, materials, and next steps, without the stress.
Natural Wood Decking Choices
Wood is still the choice for homeowners who want real warmth underfoot and a classic look that fits older Long Island neighborhoods. Cedar is popular for its lighter weight, comfortable feel, and natural beauty. Mahogany brings a richer, deeper tone that looks high-end and timeless when it’s maintained. Pressure-treated lumber is a practical option when budget matters, especially for larger footprints and families that want a solid deck without jumping to premium boards.
That said, we’re always straight with you about maintenance. Nassau County humidity, shade patterns, and seasonal swings can push wood to move and weather faster if it’s not cared for. Most wood decks look their best with regular cleaning and periodic staining or sealing. If you love the traditional look and don’t mind a little upkeep to keep it sharp, wood can be a great fit. If you want the “hose it off and enjoy it” lifestyle, that’s usually where composite or PVC makes more sense.
Trex, TimberTech & PVC Decking Options
Composite and PVC decking are built for homeowners who want a beautiful deck without spending weekends sanding and staining. These boards are designed to resist everyday mess-muddy shoes, spilled drinks, and pool-day traffic-while staying comfortable and stable through the seasons. They’re also a strong match for busy Westbury households that want outdoor living to feel relaxing, not like another chore.
Trex offers several levels depending on the look and performance you want. Signature and Transcend are premium choices for homeowners chasing the most refined colors, strong surface protection, and long-term confidence. Select hits a sweet spot for value and style. Enhance is a popular option when you want the composite benefits with a more budget-friendly approach, especially for starter decks or larger platforms.
TimberTech is another top-tier option, known for rich color styles and a solid, upscale feel underfoot. Many homeowners choose TimberTech when they want bold design choices, distinctive board looks, or a certain railing style to match. PVC decking is a great fit when maximum stain resistance and minimal maintenance are the priority-especially for families who entertain a lot, grill often, or want the easiest cleanup.
Warranty coverage varies by product line, but many options fall into long fade-and-stain warranty ranges, often spanning 25 to 50 years. If you love the look of wood, we can also design a build that blends classic character with modern performance where it counts.
Why We Use KDAT Lumber for the Substructure
KDAT lumber is pressure-treated framing that’s kiln-dried after treatment, so it starts out straighter and more stable than standard framing lumber. We also use KDAT that’s pre-stained brown, which makes a huge visual difference-especially on second-story decks where you can see the framing from below. Instead of a patchy, raw look, you get a clean, finished appearance that complements the deck boards and railings.
This isn’t a minor upgrade. Less twisting and shrinking helps the deck stay tighter over time, and it supports a cleaner, more “custom” look right from day one. Decks Unique is the only decking company on Long Island offering this option, and it’s backed by a limited lifetime transferable warranty.
Choosing the Right Decking Materials
If you’re deciding between Trex Signature, Transcend, Select, or Enhance, we’ll break it down in plain terms-how each line looks, how it feels, and what level of protection and long-term value you’re getting. We do the same for TimberTech options, especially when color depth and design style are the big drivers.
Just as important as the surface boards is what’s underneath. KDAT framing outperforms standard framing by starting straighter, staying more consistent, and looking better when any structure is visible. We’ll guide you through the options with real samples, clear pricing, and a recommendation that matches your home, your timeline, and how you actually plan to use the space.
Custom Features for Comfort, Style & Safety
The “extras” are often what make a deck feel like a true outdoor room. Cocktail railings give you a perfect ledge for drinks and small plates when friends are over. Cable railings keep sightlines open-great if you want a clean, modern look. Vinyl railings are an easy-care choice that stays crisp and bright without constant upkeep.
For evenings, lighting changes everything. LED stair risers help everyone walk safely, and post-cap lights add soft glow that makes the space feel welcoming instead of harsh. It’s the difference between a deck you only use in daylight and one you enjoy after dinner. We can also plan shade features that work well on Westbury’s generally flat to gently sloping suburban terrain-think comfortable coverage that doesn’t overwhelm the yard or fight the home’s rooflines. The goal is simple: more comfort, better safety, and a finished look that feels intentional 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 around full-size deck displays, compare railing systems side-by-side, and see lighting demos that look completely different in person than they do online. We’ll also put real material samples in your hands-Trex and TimberTech choices, different surface textures, popular colors, and wood options-so you can feel what “barefoot friendly” actually means.
Many Westbury homeowners make the trip because it’s a convenient ride along major routes, and it saves time later. Instead of guessing from tiny swatches, you can make confident decisions in one visit. You’ll also be able to sit down with a designer, review layouts, and leave with a plan that fits your home and budget.
Awards & Professional Recognition
Awards matter in decking because they’re not handed out for good intentions-they’re earned through consistent craftsmanship, strong customer experiences, and doing the details right when no one’s watching. In a trade where shortcuts can hide under boards, recognition from trusted industry groups helps homeowners choose with confidence. Decks Unique has earned these distinctions by building to high standards, staying current on best practices, and delivering projects that look great and perform year after year. For Westbury homeowners, it’s another layer of reassurance that you’re hiring a team that’s respected by both customers and the industry. You’ll see names here like NARI, NADRA, Remodeler 500, Trex Platinum, TimberTech Pro, and BBB for a reason.
NARI
National recognition that highlights quality remodeling and professional standards. For homeowners, it’s a sign that your contractor is committed to doing the job right-from planning to finish work.
NADRA
The North American Deck and Railing Association focuses specifically on deck safety and craftsmanship. This matters because your railings, stairs, and structure need to be built for real life, not just for photos.
Remodeler 500
A respected industry list that recognizes established, high-performing remodeling companies. To a homeowner, it signals experience, scale, and a company that has proven systems to deliver results.
Trex Platinum
This is a top-tier status with Trex, reserved for builders who meet strict requirements. It also unlocks certain labor warranty coverage on qualifying products, which adds extra confidence for premium builds.
TimberTech Pro
Recognizes installers who are trained and experienced with TimberTech systems. For homeowners, it means cleaner installs, better finishing, and fewer headaches during construction.
BBB Accreditation
BBB standards focus on trust, transparency, and responsiveness. It’s important when you want a contractor who communicates clearly and stands behind their work.
Our Workmanship & Product Guarantees
We build decks the way we’d want them built for our own families, and we back that up with a lifetime workmanship guarantee from Decks Unique. On the product side, Trex offers a 10-year labor warranty on Signature and Transcend when installed by a Trex Platinum builder, and product fade-and-stain coverage varies by line-Signature/Transcend (50-year), Select (35-year), and Enhance Naturals/Basic (25-year). TimberTech product coverage also varies, commonly ranging from 25 to 50 years for fade-and-stain protection depending on the collection.
If you prefer natural wood, we include a lifetime decay guarantee for wood decks. And for the structure, our KDAT framing comes with a limited lifetime transferable warranty-another reason homeowners love the stability and the cleaner look, especially when the framing can be seen.
Built for Westbury: Local Engineering Considerations
Westbury decks need to be built for more than looks. Local soil, seasonal freeze-thaw, and coastal storm systems all affect how a deck holds up over time. We design with the realities of Nassau County in mind, so your deck feels solid underfoot, drains properly, and stays secure through tough weather.
Soil & Footings
Westbury yards commonly include Sandy Loam, Silt Loam, and Clay (a dense mix of Sand, Silt, & Clay), which can hold water differently from block to block. We size and place footings to stay stable, and we go to the local frost line depth of 42 inches so winter movement is less likely to shift the structure.
Wind & Uplift Protection
Decks here should be built with storm conditions in mind, including wind speeds up to 120 mph. We use reinforced connections and hurricane-rated hardware where needed, so the deck is tied together as a system instead of relying on a few fasteners.
Permits & Inspections
In some cases, permits may be required depending on the project scope, height, and how the deck is attached. We help guide the process with the Village of Westbury Building Department, including planning for inspections so you don’t have to figure it out alone.
Composite vs Wood Comparison Table
| Category | Composite / PVC Decking | Natural Wood Decking |
|---|---|---|
| Day-to-day upkeep | Typically rinse and clean; no routine staining required. | Usually needs periodic cleaning and staining/sealing to keep a fresh look. |
| Look & feel | Consistent color choices with modern styling and smooth finishes. | Natural grain, warmth, and classic character that ages over time. |
| Stain & fade resistance | Designed to resist common stains; warranty terms vary by line. | More sensitive to sun and moisture; appearance depends on maintenance. |
| Budget flexibility | Wide range from value lines to premium collections. | Pressure-treated is often cost-effective; hardwoods can be premium priced. |
| Best fit for | Busy households, frequent entertaining, low-maintenance priorities. | Homeowners who love traditional style and don’t mind routine upkeep. |
How We Build Decks Designed to Perform for Years
A deck’s long-term performance comes from the details you don’t always notice on day one. We use joist tape to help protect the tops of joists where water likes to sit, and we install proper ledger flashing to help move moisture away from the home. When the design calls for it, picture framing around the perimeter gives a clean, finished border that looks sharp and helps define the space.
Fasteners matter too. In Nassau County conditions-humidity, salt in the air, and big temperature swings-we often recommend stainless or ceramic-coated screws where appropriate to reduce rust and keep connections strong. We also pay attention to board spacing, drainage, and stair layout so the deck feels comfortable and safe. No system is “forever maintenance-free,” but smart construction choices can reduce headaches and keep your deck looking better for longer.
Deck Pricing in Westbury
Deck pricing isn’t just about square footage. The material you choose is a big driver, but so are railings, stairs, lighting, built-in benches, and whether the deck is ground-level or elevated. Even in generally flat yards, small elevation changes, landings, or a tricky door height can change the plan. The good news is you’ll get clear options, honest guidance, and a design that fits how you live. Financing is available for qualified homeowners, which can make it easier to choose the layout and materials you really want instead of “settling.”
Frequently Asked Questions
Do you handle permits for decks in Westbury?
In some cases, permits may be required depending on the deck’s height, size, and how it connects to the house. We help guide the process with the Village of Westbury Building Department, including the paperwork and inspection coordination, so you’re not left guessing.
How fast can a deck be built at my Westbury home?
Most projects are completed in 1-2 days once materials are ready and the plan is finalized. Larger or more complex builds-like multi-level layouts, intricate stairs, or lots of lighting-may take longer, and we’ll tell you that up front.
My backyard is near busy roads-can you design for privacy and noise?
Yes. For homes closer to main routes like Old Country Road, we often add privacy screens, strategic stair placement, and lighting that creates a calmer “room” effect. The goal is to make the deck feel tucked away, even when the neighborhood is active.
What’s the real benefit of KDAT framing compared to standard lumber?
KDAT is kiln-dried after treatment, which helps it start straighter and stay more stable. We use KDAT that’s also pre-stained brown, which looks especially clean on second-story decks where the framing is visible, and it comes with a limited lifetime transferable warranty.
Should I choose Trex, TimberTech, PVC, or wood for my yard?
It depends on how you use the space. If you want low upkeep and strong long-term color, composite or PVC is usually the better fit. If you love natural character and don’t mind periodic care, cedar, mahogany, or pressure-treated can be a great match-and we’ll walk you through samples and real-life pros and cons.
Your Local Deck Builder Serving Westbury
Decks Unique builds custom outdoor spaces across Westbury Village, New Cassel, and Salisbury, with designs that match the home and details that stand up to real Long Island weather. From first ideas to final walkthrough, we keep it simple, clear, and well-managed-backed by ratings like 5.0 (Google), 4.7 (Angi), and 94% (Facebook).
Contact Us for a Free Quote
Call Us for a Free Quote
Service Areas
We proudly build decks for homeowners in Westbury (nearby ZIP codes 11590, 11594, 11595, 11597), with responsive service throughout the surrounding Nassau County area.
