Gappsi Products and Services, we would like to invite you to visit our showroom and view all our products and services. We carry a very large selection of porcelain and natural stone  pavers, wall veneers  and retaining walls. Including Marble, Limestones, Travertine, Granite,  Sandstones and much more Gappsi Products and Services, ours stones are  exclusive

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 renovation Northport   NY We just completed this gunite remodeling in Northport NY. We removed the old patio and installed new coping, new porcelain tiles and a waterfall. We paved the entire patio with the New G044 white and gray limestone. Very beautiful stones, everybody loves them. In the pool we installed porcelain tiles

Custom gunite swimming pool built in Lake Grove NY This is our newest installation the G44. The project is almost complete. All we have to do is finish the inside of the pool. It will be super blue, diamond bright. The job is ready to be used. This is the waterfall, it has its own

  Pond less waterfall built in Lake Grove NY This pond less water feature it’s been designed and built by Gappsi in Lake Grove NY as part of a large back yard project that includes a custom gunite swimming pool , pavilion , patio and full landscaping . Natural Long Island boulders were used for

Backyard And Pool Designer in Mount-Sinai NY, please contact Gappsi. This large free-form vinyl lined swimming pool was built by Gappsi in Mount Sinai, Long Island NY. This very unique layout incorporates a wooden bridge going across the narrow part of the swimming pool. A basketball hoop was installed on the side of the bridge

This swimming pool was built by Gappsi with Fiorito travertine pavers and bull-nose coping in Suffolk County, Long Island NY. Gappsi designed and built the entire project, including landscaping and the natural rock waterfall built in the deep end of the swimming pool facing the backyard sliding door. Suffolk County Swimming Pool Contractor

Backyard designed by Giuseppe Abbrancati, and built by Gappsi in Commack Long island NY. Starting with the installation of a free-formed swimming pool, natural waterfall cooking island outdoor kitchen and a large patio built with golden brown Nicolock rustico pavers. The outdoor kitchen walls were constructed with Nicolock mini colonial walls oyster blend and all

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′