Old Westbury pool installation by Gappsi This swimming pool was built by Gappsi in Old Westbury, NY 11545. The backyard design incorporates a 20×40 swimming pool accompanied with an autocover. The coping is Pennsylvania Bluestone, 12 inches wide in 5 foot long sections, and surrounding the pool is 4000 sq ft of synthetic Turf.

Travertine coping and pavers supplier West Islip Long island NY 11730 Customer letter to GAPPSI: “We had our swimming pool built & had Gappsi design & install the entire backyard. The backyard patio had to be elevated because of the high water table since we are on the water. Gappsi suggested the use of Hanover

Nicolock Paving Stones Supplier and Installer – East Northport NY, 11731 Letter from Customer for work completed in 2008 “We spent a lot of time to investigate and look around for the best person who did driveways and the backyard work. After looking at many other contractors’ work and seeing Giuseppe’s work we quickly decided

Long island Landscape designer and Builder company When the client decided to create an entertaining backyard. They contacted us to design a backyard paradise. We discussed many ideas and looked at different layouts. Working together we designed a plan that gave the clients what we were looking for at a budget they could afford. We

Looking to build a gunite pool in Sag Harbor or the East End of Long Island, NY. Gappsi can provide full landscape design, and gunite pool installation with masonry and landscaping. In this particular pool, waterfront property on the north shore of Long Island, the gunite swimming pool was built with a negative edge, spillover

Building a functional and beautiful swimming pool starts with a great design. Gappsi provides swimming pool design and installation of gunite, vinyl, and fiberglass pools. Our vinyl pools are built with 10″ reinforced concrete walls, a cement bottom, and concrete steps. All walls are padded with 1/4″ foam and all liners are custom made to

Custom Quartzite Gunite Pool Finish in Sag Harbor by Gappsi This private residence located on Long Island, NY features the design & installation by Gappsi Group. The image to the left pictures our team applying a custom Quartzite finish on a beautifully designed Gunite pool and spa which overlooks the water on the Sag Harbor sound.