Gappsi Backyard Designed West Hampton NY Gappsi designed and constructed this backyard in West Hampton, NY. This project was created to be simple, elegant, and functional that includes many amenities. Gappsi built a 20 x 40 vinyl swimming pool as well as a large pavilion built on a raised patio. This area can alternatively be

Backyard designers and builders on Long island NY This upscale backyard was designed and installed by Gappsi in Locust Valley NY. On the north shore of Nassau County Long island. This Back yard incorporates many outdoor amenities; the oversized free formed gunite swimming pool built with a spillover gunite spa is the focal point, surrounded

Gunite swimming pool built Upper Brookville NY 11545 by Gappsi Gunite swimming pool was constructed with 10 inches concrete wall shell and 8 inches gunite floor. With ½ inches rebar 12 inches on center, radiuses built in gunite shell spa has been built in the center of shallow end with sundecks on each side of