Serving Mt. Sinai, NY with landscape design for over 40 years

After 4o years, Gary Duff Designs has continued to attain a quality of precision that has differentiated us from other Long Island landscape design & build companies. From the front entrance to the backyard, regardless of the space we are transforming, you can trust our experience and passion with everything outdoor living related to create your holistic outdoor home. 

We provide the following landscaping services in Mt. Sinai, NY: 

Masonry | Patios | Retaining Walls | Fiberglass Pools | Gunite Swimming Pools | Vinyl Liner Pools | Spas | Hot Tubs | Plantings | Shrubs | Trees | Outdoor Kitchens | Kitchen Islands | Outdoor Lighting | Cabanas & Pergolas | Pool Houses | Fire Features | Outdoor Fireplaces | Fire Pits | Water Features | Waterfalls | Game Courts | Fences | Unilock Contractor | Techo-Bloc | Natural Stone | Pavers

Inspiration

 Outdoor fireplace in Mt. Sinai, NY
 Outdoor swimming pool in Mt. Sinai, NY
 Landscape design with outdoor fireplace in Mt. Sinai, NY
 Outdoor kitchen patio in Mt. Sinai, NY
 Landscape design with outdoor pool in Mt. Sinai, NY
 

Contact us about your MT. Sinai outdoor space project

Name *
Name
Phone *
Phone