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

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

PVC Pergolas and railings installer company on Long Island NY, servicing both Nassau and Suffolk County. Gappsi is a designer and builder of products. From Designing to complete construction, Gappsi will provide a professional finished project. In this particular installation, two separate pergolas are built over a timber-tech deck, and a brand new PVC railing

Christmas holiday lighting installation company servicing both Nassau and Suffolk County Long Island NY. We offer free estimates and design ideas for your holiday lighting and garden ornaments, we supply the best quality Reefs, we offer them with lights and bows, and they also come in many different sizes that can be installed on below

 Gunite swimming pool company serving Hicksville in Nassau County NY. Gappsi provides all types of pool services and construction, including designing, construction, and maintenance. For this residential installation, an 18×36 gunite swimming pool was built with stadium stairs in the shallow area and a bench in the deep end. The installation began with the excavation

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

Multi-sport court company serving Quogue NY, 11959  Gappsi designed and installed this multi-sport court field for a resident in Quogue NY. Using a combination of synthetic turf, first, Acadia synthetic grass was installed directly onto the existing asphalt base. The old asphalt court was repaired and re-leveled in the many areas that were damaged, primarily

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

Improving our Long Island Neighborhoods Over the years Gappsi has participated and donated Labor to many Long Island Schools. This John Quince Adam School in Deer Park was in need of masonry entrance to create a more welcoming appearance and also a sign stand, decorated with seasonal landscape.  Making Long Island Schools and neighborhood better

East Hampton Gunite Swimming Pool Designer & Builder This gunite swimming pool was designed and installed by Gappsi in East Hampton, NY. This pool design is a classic Hampton style with clean straight lines and bluestone coping for both the swimming pool and spill-over spa. The inside of the swimming pool incorporates corner steps and

Suffolk County 27543-H1 9-10-99 to present, 15435-H1 7-1-88 to 7-1-97  Nassau County H2209100000  Southampton L002384  NYC and The Five Boroughs 1321423

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