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Decks by Decker

Expert Deck Builder in Smithtown, NY

Your outdoor space should feel like an extension of your home, not an afterthought. At Decks by Decker, we bring over 18 years of craftsmanship to every project, offering homeowners a trusted Expert Deck Builder in Smithtown, NY. If you want a custom deck, upgraded outdoor living space, or a full transformation of your backyard, our team is here to deliver results that look beautiful, function flawlessly, and last for years.

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Experienced Since 2007

With more than 15 years of proven expertise, we’ve become Babylon’s trusted specialists for professional deck construction, outdoor renovations, and long-lasting exterior improvements homeowners confidently rely on.

Full-Service Outdoor Solutions

We provide complete outdoor solutions, including decks, patios, fencing, railings, lighting, and drainage. Every project is executed with precision, craftsmanship, and lasting attention to important details.

Babylon NY Focused

Our team specializes in outdoor builds designed for Babylon’s zoning codes, climate, and terrain. We ensure every project delivers strength, safety, durability, and exceptional long-term local performance.

Custom Designs, Built to Last

Each project is individually designed to match your home’s architecture, your family’s lifestyle, and long-term goals. We build functional, stylish outdoor spaces with unmatched durability.

Comprehensive Deck Builder Services in Smithtown, NY

Creating a deck that fits your lifestyle takes more than basic carpentry. It requires thoughtful custom deck design, expert deck construction, and a full understanding of what homeowners in Smithtown need. Decks by Decker builds structures that handle our New York weather, aging gracefully while providing comfort, strength, and style. We combine high quality materials, local expertise, and a detail focused approach that makes your outdoor living space one of your favorite parts of your home.

Deck Installation

Deck installation is the heart of what we do. We handle everything from framing to finishing, ensuring your new deck is built strong, level, and ready for daily use. Our deck installation work blends beauty with durability so you can enjoy a functional outdoor space for years.

Patios & Walkways

We create patios and walkways that blend seamlessly with your home and yard. Our team designs smooth transitions and long lasting materials, giving you a space that works for gatherings, entertaining, or enjoying quiet time outdoors.

Deck Lighting

Deck lighting adds both safety and style to your outdoor living space. We install lighting that highlights railings, steps, and key features so your deck looks great in the evening and stays safe for everyone.

Custom Fences and Rails

Custom fences and rails add privacy, definition, and visual appeal to your outdoor area. We design and build fencing and railing systems that match your home’s style while providing dependable safety and structure.

Pergolas & Pavilions

Pergolas and pavilions bring shade, comfort, and character to your backyard. We build these structures to fit perfectly into your space, giving you an inviting area for relaxing or hosting guests.

Deck Repair

Deck repair helps restore safety and extend the life of your outdoor space. We fix structural issues, damaged boards, worn rails, and any areas that need attention to keep your deck strong and ready for use.

Deck Builder Services in Smithtown, NY

Creating a deck that fits your lifestyle takes more than basic carpentry. It requires thoughtful custom deck design, expert deck construction, and a full understanding of what homeowners in Smithtown need. Decks by Decker builds structures that handle our New York weather, aging gracefully while providing comfort, strength, and style. We combine high quality materials, local expertise, and a detail focused approach that makes your outdoor living space one of your favorite parts of your home.

Why Homeowners in Smithtown, NY Rely on Us

Smithtown homeowners choose Decks by Decker because we combine local knowledge, strong craftsmanship, and proven results. We understand the architecture, climate, and style preferences seen throughout Long Island, which helps us build outdoor living spaces that look right at home.

How We Deliver Top Quality Results in Smithtown, NY

Delivering high quality work starts with a clear plan. Our process keeps your project organized, predictable, and stress free.

Initial consultation

We meet with you to understand your goals, assess your space, and recommend solutions based on your property and local conditions.
STEP 1

Design phase

We create custom deck design plans that fit your home and style. You choose materials, layout, and features before construction begins.
STEP 2

Construction phase

Our team handles all aspects of deck construction, including framing, decking, and installing accessories such as lighting or railings. We work carefully and keep the site clean.
STEP 3

Final walkthrough and client approval

Once construction is complete, we walk through your new outdoor space together. We confirm every detail meets your expectations before the project is finished.
STEP 4

Take a Look at Some of Our Work in Smithtown, NY

Browse examples of decks, patios, pergolas, and outdoor living spaces completed for homeowners in the Smithtown area. These projects showcase our craftsmanship and attention to detail.

Hear What Some of Our Clients in Smithtown, NY Have to Say

Customer satisfaction drives everything we do. Homeowners across Smithtown appreciate our communication, professionalism, and the quality of our finished work.

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David Goldstein profile picture
David Goldstein
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Just finished our fourth deck project with Decks by Decker and again we are 100% satisfied Sean and the crew were great, completed the job as promised left the area spotless and were amazing to deal with. Definitely give them a call.
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Elaine James profile picture
Elaine James
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WE RECENTLY HAD OUR DECKS REDONE BY DECKS BY DECKER. WE ARE VERY PLEASED WITH THE QUALITY OF WORK THAT WAS DONE. THE WORKERS WERE VERY POLITE AND DIDN'T LEAVE A MESS AT ALL. WE WOULD HIGHLY RECOMMEND THEM FOR ANY PROJECT YOU MAY NEED DONE!
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Kathy Fratello profile picture
Kathy Fratello
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We had a front porch and a large deck done by Decks By Decker. Both are beautiful! Sean is a pleasure to work with. He listens to what you want then makes excellent suggestions based on his expertise. Sean pays attention to every detail and is always available to answer any questions or concerns. His crew are professional and true craftsman.
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Kelly Mehr profile picture
Kelly Mehr
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We absolutely love our new steps! Sean Decker and his team did an amazing job. He fit us into the schedule so quickly and was a pleasure to work with. Our steps are now safe and look great!
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Matthew Fratello profile picture
Matthew Fratello
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Sean & his crew replaced my front door and porch. Sean was honest and kept me up to date and was always responsive to any questions I had. I could not have been happier with the work that was done. I highly recommend. Thank You Sean and Crew.
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Bill Etzel profile picture
Bill Etzel
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Sean (and his crew) go above and beyond every time I've used them. Work is meticulous and precise. Clean up is outstanding. His "can-do" attitude is infectious. Will use his services every time !
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F Decker profile picture
F Decker
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We had Sean install a much needed handrail on our back stoop. We didn’t want wood because we didn’t want to have to paint it. Sean suggested Trex and we had a nice selection of colors and styles. After 2 days, Sean completed the project and it was beautiful! We were surprised how it changed the whole look of the back of the house. It really has enhanced the look of our craftsman home. We are very satisfied with Sean’s design ideas, suggestions, work ethic, meticulous workmanship all at a reasonable cost. We will be calling Sean back for our other planned projects.
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Wayne Bellucci profile picture
Wayne Bellucci
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Words cannot begin to express how happy we are with our new front porch. We have done several large home renovations in the past year, Sean Decker and his team were by far the most professional and enjoyable to work with. Sean is professional, punctual, courteous and an excellent communicator. His attention to the details and finishings were above and beyond. The porch was completed ahead of schedule. My only regret is not knowing about him sooner! If you are looking for home improvements or decking, Decks by Decker is the company to contact. You will NOT regret it.
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Nicole Hayes profile picture
Nicole Hayes
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Decker and his crew did a phenomenal job on our deck! Their work completely exceeded our expectations. We met Decker for an estimate a year ago for this project. But based alone on his professionalism, honesty, expertise and innovative ideas we immediately recommended him to my mother for a deck project which is just another glowing review. Fast forward a year later when we were ready to get started, Decker was considerate of our budget, honored the timeline and was responsive throughout the whole process. He arrived with his crew on time everyday until the job was done and they finished 2 days early! We are so grateful for their hard work and attention to detail. They went above and beyond to truly make sure we would enjoy the deck by doing a great job cleaning up and even taking a HUGE pile of broken fences that was near the deck to the dump for us!!! We honestly couldn’t be happier and look forward to more projects with Decker!
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Patricia Martinez profile picture
Patricia Martinez
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Sean and his crew built a beautiful deck, we were very pleased how it turned out. They were always respectful of our property and cleaned up every day they were done. When the deck was completed they even washed down the entire deck. Sean was professional and always responded to my texts or calls. If you need a deck call him, you will be very pleased.

Frequently Asked Questions

How long does a typical deck construction project take in Smithtown, NY?

Most deck projects take one to three weeks depending on size, materials, and design complexity. Weather and permitting can also influence timing. During your consultation, Decks by Decker provides a clear timeline so you always know what to expect. We keep you updated throughout the construction phase so there are no surprises.

Deck pricing varies based on size, materials, and design features. Composite decks, wood decks, lighting, and custom railings all affect the final cost. Decks by Decker provides detailed, transparent estimates that break down each part of the project. You will know exactly what you are paying for before construction begins.

Yes. We offer many customization options including lighting, built in seating, custom railings, pergolas, and outdoor living features. During the design phase, we help you choose elements that match your home and how you plan to use the space.

Maintenance varies depending on your materials. Composite decks require minimal upkeep, while wood decks may need occasional staining or sealing. We explain care instructions for your deck and offer follow up support if you need repairs in the future.

Yes. Decks by Decker proudly serves homeowners throughout Smithtown and nearby areas on Long Island. If you searched for deck builder services near me, you are within our service area and we can assist with your project.

Wood decks offer a classic look and natural feel. Composite materials offer excellent durability and low maintenance. We explain the pros and cons of each option based on your style preference, usage, and long term goals so you can make an informed decision.

Absolutely. We provide deck replacement services that remove old and unsafe structures and rebuild new decks using modern materials and updated designs. This is one of the best ways to upgrade your outdoor living space.

Yes. Decks by Decker helps you navigate local permitting requirements in Smithtown. We make sure your deck meets local codes and is built safely and correctly.

Contact Us Request Your Free Estimate Today

Our team here in Smithtown, NY is ready to help you design and build an outdoor space you will enjoy for years. From custom deck design to full outdoor living makeovers, we bring experience, creativity, and craftsmanship to every project.

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