At Decks By Decker Home Improvements, we design and build custom pergolas and pavilions in Brookhaven, NY that transform your outdoor space into a functional, stylish retreat. Whether you’re looking to add shade to your patio, create a freestanding garden feature, or build a covered pavilion for entertaining, we bring over 15 years of experience and a passion for outdoor living to every project.
Pergolas and pavilions are more than just shade structures—they’re architectural focal points that define your outdoor space. At Decks By Decker, we offer full-service design and installation tailored to your property, goals, and aesthetic preferences.
Our services include:
Whether you want a rustic cedar pergola for your garden or a fully covered pavilion with lighting and ceiling fans, we’ll help you bring your vision to life with structural integrity and style.
Create structured zones for dining, relaxing, or entertaining—pergolas and pavilions bring purpose and comfort to your outdoor space.
Enjoy your yard in any season with built-in shade that blocks harsh sun, adds cooling relief, and invites more time spent outdoors.
Choose wood, aluminum, or hybrid builds with custom roofing, colors, and finishes tailored to your style and home architecture.
Boost curb appeal and resale potential with professionally installed pergolas that blend function, beauty, and long-lasting value.
Local Expertise in Brookhaven: We’ve been building pergolas and pavilions across Suffolk County since 2007, with deep knowledge of local codes and climate conditions.
15+ Years of Experience: Our team of six skilled builders brings decades of combined experience to every project.
Premium Materials & Craftsmanship: We use high-quality cedar, aluminum, and composite materials—installed with precision and care.
Personal Service
We take the time to understand your vision and walk you through each step of the renovation. You’ll always know what’s next. Clients often tell us they appreciate how responsive and transparent we are from day one.
Hear what some of our clients in Brookhaven have to say
Hear What Some of Our Clients in Chesterland Have to Say
EXCELLENT Based on 35 reviews David Goldstein2025-05-31Trustindex verifies that the original source of the review is Google. 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. Elaine James2024-10-24Trustindex verifies that the original source of the review is Google. 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! Kathy Fratello2024-07-22Trustindex verifies that the original source of the review is Google. 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. Kelly Mehr2024-07-04Trustindex verifies that the original source of the review is Google. 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! Matthew Fratello2024-05-06Trustindex verifies that the original source of the review is Google. 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. Bill Etzel2023-12-09Trustindex verifies that the original source of the review is Google. 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 ! F Decker2023-11-01Trustindex verifies that the original source of the review is Google. 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. Wayne Bellucci2023-07-16Trustindex verifies that the original source of the review is Google. 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. Nicole Hayes2023-05-16Trustindex verifies that the original source of the review is Google. 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! Patricia Martinez2022-10-01Trustindex verifies that the original source of the review is Google. 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.
A pergola typically has an open or slatted roof that provides partial shade, while a pavilion has a fully covered roof that offers complete protection from sun and rain. Both can be customized to suit your space and needs.
We offer cedar, pressure-treated wood, aluminum, and composite materials. Each has its own benefits in terms of aesthetics, durability, and maintenance. We’ll help you choose the best fit for your project.
Yes. We design and install both freestanding and attached pergolas. Attached structures are great for extending your living space directly from your home or deck.
Most permanent structures require a permit. We handle all permitting and ensure your installation complies with local building codes and HOA guidelines.
Most pergolas and pavilions take 3–7 days to complete, depending on size, materials, and complexity. We provide a clear timeline before we begin.
Absolutely. We can integrate lighting, ceiling fans, heaters, and even retractable shades or privacy screens into your structure for year-round comfort.
Costs vary based on size, materials, and features. A basic pergola may start around $5,000, while a fully equipped pavilion can exceed $20,000. We provide detailed, transparent estimates.
Yes. We offer aluminum and composite pergolas that require little to no maintenance and are ideal for long-term performance in coastal or wooded areas.
Contact Decks By Decker today for a free pergola or pavilion consultation. We offer fast response times, honest pricing, and expert craftsmanship you can trust.