Rock waterfall construction in Lake Grove NY This waterfall it’s been designed and built by Gappsi in Lake Grove NY as part of a large backyard project that includes a custom gunite swimming pool, pavilion, patio, and full landscaping. Natural Long Island boulders were used for the risers and bluestone shelves for the water cascades.

Gunite Pool Remodeled in Laurel Hollow NY Gappsi remodeled this gunite swimming pool in Laurel Hollow in Nassau County Long Island, NY. The original pool was a custom shape with a roman end bump out in the shallow area and inverted corners in the deep end. We reshaped the pool shell to be a rectangular

Pool house pavilion/garage combination built in Dix Hills, NY with cedar shake shingles impression vinyl siding and 30 year architectural brown shingles. Part of the structure has a garage door to the driveway and an overhanging pavilion facing the pool and backyard. The garage was built with extra height to accommodate a car lift. Trim

Backyard designed by Giuseppe Abbrancati and installed by Gappsi in Huntington, Long Island NY. A large free-formed vinyl lined swimming pool was built with a 3.5 to 8 ft depth. A custom 18 ft long slide was incorporated in the custom waterfall feature. The pool patio was constructed with Nicolock stone ridge Granite City blend

Backyard designed by Giuseppe Abbrancati and installed by Gappsi in Melville, Long Island NY. The free formed vinyl lined swimming pool was built with a 5 ft deep end to accommodate a twist slide. The pool patio and raised patio were paved with Nicolock stone ridge oyster blend and inlays of tumbled borders with 8’x12′

Free Form Vinyl-lined Pool & Slide Designed by Gappsi This private residence located on Long Island, NY features the design & installation by Gappsi Group. The image above pictures the completed construction of a custom free form vinyl-lined pool with Inter-Fab Wild Rider Slide. The pool is accented by a landscaped waterfall, and natural stone patio with matching

Inter-Fab Wild Ride Slide Supplier & Installer on Long Island The 6’ Wild Ride™ slide offers up a fantastic thrill ride to enhance your swimming pool experience. The Zoom Flume™ water delivery system supplies a rush of water to give you that water park feeling right in your own backyard! This swimming pool slide is

                Private Residence, Dix Hills NY Masonry, Landscape Design by Gappsi Group This backyard estate of a private residence located on Long Island, features the design and construction, from concept to completion, by Gappsi Group.   Key Design Features & Details   ➢ Cambridge Pavers Ledgestone Pool Patio in