Long Island Home Improvement Company We welcome all our clients and friends to visit our newly remodeled Gappsi Showroom. We have a unique and exclusive line of natural stone products for pool copings, retaining walls, driveways and patios. This includes Porcelain, Sandstone, Travertine, Marble, Lava Stone, Limestone, Granite, and other manufactured paving stones. For your

Gappsi Inc provides professional cleaning and sealing services in Suffolk and Nassau County, Long Island, NY. With our state of the art equipment and top of the line products, we clean patios, walkways, walls, and driveways without damaging the pavers. Our power washer consists of 180 degrees of low pressure steam. Our polymeric sand is

Gappsi newest addition to the cleaning and sealing division. Gappsi provides patios, driveways, walkways, steps and retaining walls restoration. We will bring your outdoor floors back to look brand new again, our state of the art steam washing system along with our exclusive sealers and cleaning products along with our talented and well trained personal

Nicolock Paving Stones Supplier and Installer – East Northport NY, 11731 Letter from Customer for work completed in 2008 “We spent a lot of time to investigate and look around for the best person who did driveways and the backyard work. After looking at many other contractors’ work and seeing Giuseppe’s work we quickly decided

This project included many faces of constructions, starting with the excavation of the driveway and back yard patio, and the demolition of roof, siding and windows Gutters and doors. The house has been sided with new CertainTeed meadow blend a premium siding color, for both sides and back yard. For the front of the house

Looking to get a design for your next landscape project, Gappsi provides 3-D Imaging landscape design. Starting with a one on one, in-person consultation, and a copy of your property survey, we bring your dream to life, and present to you an interactive video of your future front and backyard. The Gappsi design team is

Cleaning & Sealing on Long Island by Gappsi This private residence located on Long Island, NY  has a backyard paving stone patio that had years of built-up dirt & grime. To preserve and maintain your stone patio’s natural beauty, Gappsi offers cleaning & power-washing services. In addition to providing cleaning & sealing services to restore your natural stones to their