Custom Deck Design & Construction in Uniondale, NY
Made for Nassau County cold snaps, salty breezes, and those easy summer weekends when the backyard becomes the best room in the house.
Picture a quiet Uniondale morning: coffee in hand, bare feet on a clean deck board that feels solid and smooth, and just enough space for a small table and a deep breath before the day starts. By evening, it’s dinner outside with the grill going, soft lighting on the steps, and kids moving between the kitchen and the yard like it’s one big space. We build decks that fit the way people actually live in Capes, Colonials, and High Ranches-whether you need a simple platform, a wraparound hangout, or a raised deck with stairs that land exactly where you want them. Homeowners call us from Uniondale, East Garden City, and North Bellmore because they want it done right without the stress. If your project falls into a category where a permit is needed, we help guide the process with the Town of Hempstead Building Department so you’re not guessing. With ratings like 5.0 on Google and 5.0 on Houzz, Decks Unique is trusted for decks that look sharp, hold up, and stay low-maintenance season after season.
- Properly licensed and fully insured for work across Nassau County
- Hands-on deck builders with over 39 years of real jobsite experience
- Permit guidance and faster turnaround support through One Washington Street, 2nd Floor, Hempstead, NY 11550
- Certified Trex Platinum and TimberTech Pro installers for premium composite builds
Transforming Outdoor Living for Uniondale Homeowners
A great deck changes your routine in the best way. Morning coffee stops being a quick sip at the counter and turns into ten calm minutes outside. Weeknight dinners feel less rushed when you can step out with a plate and catch the breeze. And on weekends, a deck becomes your “staycation spot”-music on, food out, family and friends lingering longer because the space just feels good.
Uniondale homes come in all shapes, and we design around that. For Capes, we often build a clean, comfortable platform that makes a smaller yard feel bigger. For Colonials, we like balanced layouts that line up with the back doors and windows so everything looks planned, not patched together. For High Ranches, we engineer strong, secure framing for elevated decks and stairs that land safely and naturally-no awkward steps, no wasted space.
We also keep the process simple. From the first measurements to the final sweep-up, you’ll know what’s happening and why. And because we’ve built more than a thousand decks across Long Island, we know how to prevent the common issues that cause headaches later. Most decks are completed in just 1-2 days, so you’re not living in a construction zone for weeks. When you’re hopping between errands on Sunrise Highway (NY-27) or heading down Merrick Road (NY-27A), it’s a relief knowing your project is moving along with a clear plan and a crew that respects your home.
Natural Wood Decking Choices
Wood is still the choice for homeowners who want that classic, warm look-real grain, real character, and a surface that feels traditional underfoot. In Uniondale, we build plenty of wood decks using cedar, mahogany, and pressure-treated lumber, each with its own strengths.
Cedar is a favorite for its natural beauty and lighter feel. Mahogany delivers a rich, high-end look that can make a backyard feel like a resort when it’s kept up properly. Pressure-treated lumber is often the budget-friendly workhorse-strong, widely available, and a smart option when you want a solid deck without stepping into premium materials.
We’re also straightforward about maintenance. Nassau County humidity, summer sun, and winter freeze-thaw cycles can be tough on wood. Wood decks usually need periodic cleaning and re-staining or sealing to keep them looking their best. If you love the idea of a deck aging naturally, wood can be a great fit. If you’d rather spend weekends relaxing instead of maintaining, we’ll show you composite and PVC options that keep the look sharp with much less upkeep.
Trex, TimberTech & PVC Decking Options
Composite and PVC decking are built for homeowners who want a beautiful deck without the constant upkeep. Instead of sanding, staining, and chasing splinters, you get a surface that’s designed to stay comfortable, stable, and clean-looking through Long Island seasons.
Composite boards (like Trex and TimberTech) are made from a blend of recycled wood fibers and durable plastics. The result is a board that holds color well, resists many common stains, and doesn’t have the same cracking and splintering problems you can get with aging wood. For busy Uniondale households, that’s a big deal-more time enjoying the deck, less time working on it.
Trex offers several levels, and we help you pick the right one for your goals. Trex Signature and Trex Transcend are premium choices with higher-end looks and long-term peace of mind. Trex Select is a strong mid-level option when you want durability and a clean style. Trex Enhance is a smart value pick for many families who want composite performance while keeping the overall budget in check.
TimberTech also gives homeowners a wide range of colors and textures, from clean modern looks to more natural, wood-like patterns. Depending on the line you choose, manufacturers may offer fade-and-stain warranty coverage in the 25-50 year range, which is helpful when you want confidence in how the deck will look years from now.
And then there’s PVC decking. PVC is a great choice when you want an ultra-low-maintenance board that’s highly resistant to moisture and a smart fit around pools or areas that stay damp. If you like the idea of wood’s warmth, we can build a wood deck that’s done right. If you want a “hose it off and relax” lifestyle, composite or PVC may be the better match.
Why We Use KDAT Lumber for the Substructure
Most homeowners focus on the deck boards, but the real performance starts underneath. That’s why we offer KDAT framing for the substructure. KDAT means the lumber is kiln-dried and pre-stained brown, so it’s more stable and looks cleaner from day one. It’s a huge upgrade for second-story decks where you can see the framing from below-no raw, blotchy lumber look, and a much more finished feel.
KDAT lumber is also less likely to twist and warp compared to standard wet framing, which helps your deck stay flatter and tighter over time. And here’s something you won’t hear often: Decks Unique is the only decking company on Long Island offering this. It also comes with a limited lifetime transferable warranty, which is a strong bonus if you ever sell your home.
Choosing the Right Decking Materials
Picking decking shouldn’t feel like a guessing game. We walk you through the real differences so you can choose with confidence. If you want a premium, luxury finish, Trex Signature and Trex Transcend are top-tier options. Trex Select is a solid middle ground, and Trex Enhance is often the practical choice when you want composite benefits at a more approachable price.
TimberTech has a wide range of collections too, and we’ll help you compare color, texture, and heat feel based on how your yard gets sun during the day. We also explain when PVC makes sense for extra moisture resistance.
Just as important: we’ll show you why the frame matters. KDAT framing outperforms standard framing in stability and appearance-especially on raised decks-so the whole project looks more finished and stays stronger for the long run.
Custom Features for Comfort, Style & Safety
A deck gets really enjoyable when the details match your lifestyle. Want a spot where friends naturally gather? A cocktail rail gives you that perfect ledge for drinks and small plates. Prefer clean, open views? Cable railings can keep the space feeling wide, especially on raised decks. For easy upkeep and a crisp look, vinyl railings are a popular choice-simple to clean and sharp year after year.
Lighting is another game-changer. LED stair risers and post cap lights make the deck safer at night, and they create that “soft glow” that feels like a vacation right in your backyard. Instead of harsh floodlights, you get gentle, welcoming light that lets you linger outside after sunset.
And because Uniondale sits in a Flat Coastal environment, shade planning matters. We build smart shade solutions-like pergolas and other overhead structures-that help block intense sun without making the space feel closed in. The goal is simple: more comfort during the day, safer steps at night, and a backyard that looks finished from every angle.
Visit Our Commack Showroom
If you’ve been scrolling photos and still can’t decide, seeing materials in person makes it click. At our Commack showroom, you can walk on full-size deck displays, compare real railing systems side-by-side, and see lighting demos that show how stairs and posts look after dark. We’ll also put Trex and TimberTech options right in your hands so you can feel the textures, compare colors in natural light, and match them to your home’s style. We keep wood selections on display too, so you can see the difference between species and finishes without relying on tiny samples.
Uniondale homeowners often stop in because it’s a convenient drive along major North Shore routes, and it saves time in the long run. You’ll meet with a designer who’s built decks all over Long Island, review layouts that fit your property, and leave with a plan that feels clear-no pressure, just honest guidance.
Awards & Professional Recognition
In decking, awards aren’t about trophies-they’re about proof. They show a company can design well, build safely, and deliver consistent quality over time. When an outside organization recognizes craftsmanship and business standards, it gives homeowners a safer bet: fewer surprises, better planning, and a finished deck that looks as good in five years as it does on day one. Decks Unique earned these recognitions by focusing on details that matter-smart engineering, clean installs, strong communication, and crews that treat homes with respect. If you’re comparing builders, these awards help you choose with confidence because they reflect real performance, not just marketing.
NARI recognizes remodeling excellence and professional standards. For homeowners, it’s a sign you’re working with a builder who takes planning, craftsmanship, and accountability seriously.
NADRA is a national decking association that highlights best practices in design and construction. It matters because it points to a contractor who understands real-world deck performance-not just how it looks on install day.
Remodeler 500 is a respected industry list that reflects proven experience and steady results. Homeowners benefit because it suggests a company has the systems and crews to deliver reliably.
Trex Platinum status is earned by top-level Trex builders who meet strict requirements. For you, it means your Trex deck is installed by a team trusted at the highest tier, with access to premium warranty options.
TimberTech Pro recognizes builders trained and trusted to install TimberTech products correctly. That translates into cleaner detailing, better fit-and-finish, and fewer install-related issues down the road.
BBB Accreditation reflects a commitment to honest business practices and customer care. For homeowners, it’s extra peace of mind that you’re hiring a company that stands behind its work.
Our Workmanship & Product Guarantees
We build decks the way we’d want them built for our own families-tight, clean, and engineered to last. Decks Unique backs that up with a lifetime workmanship guarantee, so you’re not left chasing a contractor when you need support. For Trex builds, Trex offers a 10-year labor warranty on Signature and Transcend when installed by Trex Platinum builders (which we are). Trex also offers fade and stain warranty coverage that varies by line: Signature/Transcend up to 50 years, Select up to 35 years, and Enhance Naturals/Basic up to 25 years.
TimberTech offers fade and stain warranty coverage typically in the 25-50 year range depending on the product line. For wood, we provide a lifetime decay guarantee, and our KDAT framing includes a limited lifetime transferable warranty. We’ll explain what applies to your specific materials, in plain language, before you sign anything.
Built for Uniondale: Local Engineering Considerations
Decks in Uniondale aren’t built in a vacuum. Soil conditions, wind exposure, and local review standards all shape how a deck should be supported and fastened. We design with real Long Island conditions in mind so your deck feels solid underfoot and stays that way through changing seasons.
Soil & Footings
Uniondale properties often include Sandy Loam, Silt Loam, and Clay (a dense mix of Sand, Silt, & Clay). That mix can hold water differently from yard to yard, so footing size and placement matter. We set footings to the local frost line depth of 42 inches to help prevent seasonal heaving that can lead to bouncing rails, uneven boards, and shifting stairs.
Wind & Uplift Protection
Decks here should be designed with winds up to 115 mph in mind. That means using reinforced connections, proper fasteners, and hurricane-rated hardware where it makes sense, so the deck is tied together as a system-especially for elevated decks and taller rail sections.
Permits & Inspections
In some cases, permits may be required, depending on factors like height, size, and how the deck connects to the home. We help guide the process with the Town of Hempstead Building Department, including plan coordination and inspection readiness, so you don’t feel stuck figuring it out alone.
Composite vs Wood Comparison Table
| Category | Composite / PVC Decking | Natural Wood Decking |
|---|---|---|
| Everyday upkeep | Typically soap-and-water cleaning; no regular staining | Usually needs periodic staining/sealing for best appearance |
| Look & feel | Consistent color choices; modern and clean aesthetics | Natural grain and character; classic “real wood” warmth |
| Moisture resistance | Excellent, especially PVC in damp areas | Can absorb moisture; needs protection and proper ventilation |
| Comfort & splinters | Smoother surface, no splinters | Can splinter as it ages, especially if neglected |
| Long-term appearance | Designed to hold color well; warranties vary by line | Can look amazing, but requires more owner maintenance |
| Best for | Low-maintenance lifestyles, busy households, pool-friendly areas | Traditional style, real-wood preference, certain budget goals |
How We Build Decks Designed to Perform for Years
Good deck building is mostly about the parts you don’t see-because that’s where problems start when corners get cut. We use joist tape to help protect the tops of the framing from water, which can slow down wear over time. Where the deck meets the house, we install proper ledger flashing to help move water away from the connection point, reducing the chance of hidden moisture issues.
For the finished look, we can add picture framing around the perimeter so the deck has a clean border that feels intentional, not “off the shelf.” Fasteners matter too, especially in Nassau County conditions where moisture and seasonal temperature swings can be rough on metal. We often use stainless or ceramic-coated fasteners where appropriate, and we match the fastening method to the decking you choose so the surface stays neat and secure.
Most importantly, we build with a plan: measured layouts, straight lines, solid stair geometry, and railings that feel sturdy in your hand. That’s how you end up with a deck that’s comfortable to live on-not just a platform in the backyard.
Deck Pricing in Uniondale
Deck pricing isn’t just about square footage. Two decks that are the same size can cost very different amounts based on the material you choose, the style of railing, the number of stairs and landings, and whether the deck is low to the ground or elevated. Details like built-in lighting, picture framing, benches, and shade structures also affect the total.
We’ll walk your property, listen to how you want to use the space, and then price the job based on a real design-not guesses. Financing is available for qualified homeowners, which can make it easier to build the deck you actually want instead of settling for the bare minimum.
Frequently Asked Questions
1) If I’m in Uniondale, do I need a permit for a new deck?
In some cases, permits may be required based on things like deck height, size, and how it attaches to the home. We help guide the process with the Town of Hempstead Building Department and make sure the plans and details line up with what the reviewer typically looks for.
2) 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 stairs, specialty railings, or shade structures) can take longer, but we’ll tell you what to expect before we start so you can plan around it.
3) I have a High Ranch-can you make the underside look finished?
Yes, and this is where our framing choices really shine. We offer KDAT substructure lumber that’s kiln-dried and pre-stained brown, which looks much cleaner from below than standard framing and helps the deck feel “complete,” especially on raised builds.
4) What’s better for Uniondale weather: Trex, TimberTech, or wood?
It depends on your priorities. Trex and TimberTech are great when you want low upkeep and long-term color stability. Wood can be perfect if you love a traditional look and don’t mind periodic maintenance. We’ll show you samples and explain the trade-offs in plain terms.
5) Why does my neighbor’s deck feel bouncy, and how do you prevent that?
Bounce usually comes from framing spacing, beam sizing, footing support, or rushed connections. We design the structure to match the load and layout, and we pay close attention to footings and hardware so the deck feels solid when people gather-especially on elevated decks where stability matters most.
Your Local Deck Builder Serving Uniondale
Decks Unique builds custom outdoor spaces for homeowners in Uniondale, East Garden City, and North Bellmore. If you want a deck that looks great, feels sturdy, and fits your home like it was always meant to be there, we’re ready to help-backed by ratings like 5.0 on Google and 94% on Facebook and a team that knows Nassau County building conditions inside and out.
Contact Us for a Free Quote
Call Us for a Free Quote
Service Areas
We proudly build decks throughout Uniondale and surrounding neighborhoods. If you’re nearby, there’s a good chance we’re already working close to you. Service includes nearby ZIP codes 11530, 11549, 11553, 11555, 11556, 11590.
