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Request a Risk-Free Estimate

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


Visit Our Showroom To View Our Unique Selection Of Natural Stone Pavers And Copings. We Have Porcelain, Marble, Granite, Limestone, Sandstone, Travertine and Many More On Display.

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Call Gappsi Today At 631-543-1177 Or Visit Our Showroom At 1015 West Jericho TurnPike Smithtown NY 11787

Gappsi’s team of designers brings together experience and knowledge in all aspects of quality from construction expertise, creative designs to costumer services. All of our personnel have experience in swimming pools, masonry, and landscaping as second and third generation family owned businesses. Be sure to visit our Long Island showroom for a wide variety of natural stones, installations and design ideas. Conveniently located at:

Gappsi, Inc.

1015 West Jericho Turnpike Smithtown, NY 11787

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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