Serving Long Island
Landscape DEsign
After 40 years, we call ourselves masters in designing beautiful, classic, and functional outdoor living spaces. From pools, patios, plantings, front entrances - and everything in between, we put our love and knowledge in every detail. It all starts with getting to know your style, your home's architecture, and your expected use. We then design a landscape that we know you'll love for decades to come.
“ We had an unbelievable experience with Gary Duff Designs!!! They transformed our backyard into an ultimate outdoor living place. Designs ideas and layout were great and the overall outcome was impeccable. All the employees were well mannered and respectful. The project was carried out on schedule and in an orderly fashion. I would definitely recommend them to friends or family and I look forward to using them on future projects. Thanks again to Gary Duff designs and his crew for giving me my dream backyard oasis!!!”
OUR LANDSCAPE DESIGN Capabilities.
Our craft is in bringing various capabilities into one, holistic landscape design and build project. Whether or not we're responsible for all of them, we always consider the impact of one to another.
And because we do what we love, we take pride in giving back with organizations such as the Make-A-Wish Foundation.
View Our Work
Ready to bring your dream landscape to life?
Please contact us with any questions via phone, email, or fill out the form below and we will respond right away.
“We chose this company to design our entire backyard. Pool, patio, kitchen and other things. They far surpassed our expectations. They have a great work crew with wonderful attention to every last detail. We couldn’t have been happier throughout the entire process.”
- Patti W. Via Facebook