Timbertech supplier and installer located in Smithtown, Long Island NY. We service both Nassau and Suffolk County, and we provide design ideas, suggestions with color selections, supply and delivery of Timbertech material, and full installation and warranty. Gappsi has been working with Timbertech products since they first came out. If you are in the market

We design, supply and install Synthetic turf, for dog run in Mineola NY Dog run construction company serving Mineola NY 11501 on Long Island. Gappsi provides Dog run design, construction, and supplies material for all dog run needs in both Nassau and Suffolk county. Gappsi is an expert of dog run construction. We build them

 Marble pavers supplier near Westbury, providing design and installation Westbury Marble pavers supplier and installer servicing Westbury NY, 11590. Gappsi specializes in marble and wall cladding, veneer, copings and pavers products and we offer design, supply, and installation services throughout Long Island in both Nassau and Suffolk County. When visiting our showroom in Smithtown, you

Asphalt basketball court company on Long Island NY, servicing both Nassau and Suffolk County located in Smithtown. Gappsi offers complete services from design to installation of basketball courts. Asphalt basketball courts are very comfortable and safe to play on. The texture of asphalt makes it anti-slip in dry or wet weather. If you are looking

Backyard stone pavers supplier serving both Nassau and Suffolk County on Long Island NY. Gappsi stone yard is conveniently located in Smithtown on the north-shore, approximately in the center of Long Island. Whether you live out East or further West it is convenient for you to come and visit our stone showroom and Backyard stone

Christmas holiday lighting installation servicing  Long Island NY Gappsi services the following territories on Long island NY. for both Suffolk County and Nassau County, Glen Cove, Hempstead, North-Hempstead, Oyster Bay, Babylon, Huntington, Islip, Smithtown, Brookhaven,  Southampton, Riverhead, East Hampton, Southold, Eastern Long-Island and Western long-Island Christmas holiday lighting installation company servicing both Nassau and Suffolk

Bocce Ball Court Company Servicing both Nassau and Suffolk County on Long Island NY.    Gappsi offers design and complete installation of bocce ball construction. We offer many alternatives to our clients, from a basic package to a premium and deluxe bocce ball court option. Our basic bocce ball court is constructed with 6×6 pressure treated railroad ties, a brushed concrete base, and

Gunite Pool Contractor, serving Sag Harbor NY 11963 and all of east end on Long Island. Gappsi Provides functional swimming pool designs and quality construction of gunite swimming pools for all residential and commercial sites including Southampton and East Hampton. This 20×50 gunite swimming pool was built in Sag Harbor overlooking the bay on this

Marble pavers and copings installed in Northport NY 11768.The project was designed by Giuseppe Abbrancati and installation was done by Gappsi professionals. This upscale project includes a very classy and comfortable pool house with many amenities along with marble pavers and copings for inside the pool house floor and window sills. A 25 x 45

Pool And Patio Contractor  in East Northport NY,  project designed by Giuseppe Abbrancati and built by the Gappsi Group professionals.  Starting with the removal of the existing and old oval swimming pool, it was built originally too high in one of the backyard corners and surrounded by overgrown landscape. The pool area was neither attractive