Nicolock supplier on Long-Island NY, from pavers, retaining walls, bullnose, and any Nicolock concrete products. Gappsi displays them all at the Smithtown showroom. Gappsi history with Nicolock goes back to the very beginning of the Nicolock brand. As a matter of fact, Gappsi is the very first Nicolock customer, dealer, and installer. Gappsi personnel are

We recently built this gunite pool in East Norwich, a hamlet of Oyster Bay. It features spill over spa corner stairs, an 8 foot depth with tile borders. There is also a white marble dust plaster finish with a bluestone coping and patio. Some of the benefits of a gunite pool over a fiberglass pool

Complete Backyard Design & Installation by Gappsi This private residence located on Long Island, NY features the design & installation by Gappsi Group. There are many elements to this intricate backyard design featuring a natural stone patio, natural stone walls, columns and veneers, a raised deck, a fire pit, cabana, outdoor island & grill, portico,