Theresa C.
6/23/2025
Giuseppe and his team at Gappsi are a very friendly, knowledgeable, professional and talented group. Giuseppe recommended a sealing product for our cement walkway platforms. Gappsi installed...
Gappsi Property Management
Closed
(65)
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1015 W Jericho Tpke
Smithtown, NY 11787
Established in 1988, Gappsi Inc. offers home improvement services for indoor and outdoor facilities. Located in Smithtown, N.Y., the firm provides services in installation, building, maintaining swimming pools/spas, landscaping designs, custom carpentry and masonry services. Gappsi Inc. provides landscaping services include installation of water features, pondless waterfalls, pool waterfalls, outdoor lighting and fences. Its natural stone design includes installation of various paving stones, including granite, limestone, sandstone and tiles. Gappsi Inc. is licensed in areas of Suffolk County, Nassau County, Southampton and Five Buroughs. It also deals in installation of appliances/furniture and custom natural stone services.
Reviews
4.065 reviewsVirginia L.
7/11/2025
Had appointment today 3pm. Talked at 9am . Did not show or call. Had email confirmation.
Alexg K.
6/2/2025
amazing work and very professional. they did a wonderful job. i recomend them to any one who is looking for a great company to work on your out door back yard.
Elana H.
8/21/2023
I've hired Gappsi for many projects over the years. I recently reached out to them for maintenance work and I'm thrilled with the outcome! They've made my backyard look brand new again! What sets...
Maria P.
3/9/2024
I recently had the pleasure of hiring Gappsi for a unique service, grout repair/refinishing. Once again, a meticulous and beautiful result! The crew was professional and skilled and the boss...
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