We build a 20×50 Gunite pool with an auto cover. The Color of the auto cover is green. We installed a sundeck in the corner of the pool in the shallow area with 2 Bubblers. We installed porcelain tiles in the water  line. The finish of the pool is diamond bright super blue. We installed

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

 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

Masonry supplier and showroom located in Suffolk County Long Island in Smithtown, NY  For any masonry products for your outdoor projects, Gappsi can help you design and assist you with installation and material supply services. We provide free delivery of materials and you will find the most unique products displayed at our showroom. If you

Basement remodeling contracting company serving clients in Nassau and Suffolk County Long Island NY.  This basement was remodeled in Smithtown NY 11787. It was a total transformation into a living area that included all spread foam insulation on the exterior walls with wood stud construction, 1/2″ sheet rock throughout for the walls, and the ceiling

Granite Pool Patio & Coping Supplied & Installed By Gappsi This project was designed and installed by Gappsi in Smithtown NY. We starting with the construction of the free-form vinyl swimming pool, new stoops built by the backyard sliding doors, and approximately 2,000 sq ft of flamed Amagansett granite pavers and pool coping. Amagansett granite

Gappsi Donations To all Commack, Smithtown and the Three Village Schools Masonry Signs Structures and Landscaping.

Holiday Lighting Installation in Smithtown, NY 11787 This complete holiday lighting installation was done by Gappsi in Smithtown, NY. All shrubs, stoop railings, gutters, windows, and the front door were decorated and outlined with LED lights. Three reefs were installed beside and above the front door, and the three trees on the front lawn were