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Gappsi History Est. 1987


Giuseppe Abbrancati has been working in the family construction business in Italy since the age of 7. At the age of 20, Giuseppe moved to Long Island NY and started Gappsi in 1987. We specialize in building custom gunite swimming pools; landscaping, masonry, home remodeling, patio cleaning and sealing; sports and recreations courts; and more! Each division is headed by our talented and well experienced personnel who will help you make the right decisions by providing you with professional suggestions, functional design ideas, and high-quality finished products. Read more about our Long Island home & garden showroom >>

Gappsi Showroom


Visit our showroom on Long Island NY, to get a first-hand look at the high-quality products, services and designs that Gappsi provides. This includes masonry, hardscaping and landscaping supplies, home improvement and remodeling ideas, as well as a full line of swimming pools, hot tubs and spas. Gappsi also offers a vast selection of natural stones, including paving stones, travertine tile and more. Read more about our Long Island home & garden showroom >>

Choose Gappsi Group


Our goal is to educate, guide, and offer premium value with our home improvement, swimming pool and outdoor design & landscaping services on Long Island. Our experienced staff will help you make the right decision by providing you with professional suggestions, functional designs ideas, and high quality finished products. Our award winning designs can be found across Long Island, NY. Find out more about the services we can provide for your home >>

Request a Risk-Free Estimate

Click the link above or call us at (631) 543-1177 for to setup a risk-free estimate

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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