Amityville swimming pools, natural stones, carpentry, landscape

GAPPSI is creative and professional we love our new patio. The Nicolock pavers are beautiful. GAPPSI worked around our current landscaping to help enhance our backyard. Their expertise has helped saved us from investing in the need to changing our landscape. Thank you Dorothy Gappsi is a provider designer and builder of swimming pools, coping, patios, driveways, paving stones, landscaping, carpentry, natural stones, travertine, limestone, granite, pavers and wall veneers. To learn more about Gappsi products and services please visit our show room at 1015 West Jericho Turnpike, Smithtown Long Island, e-mails us at or visits our website at We services Nassau and Suffolk county Long Island NY

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