Aquacade Pools is Your #1 Choice in Pool Design, Installation, Service & Maintenance. Since 1965, We Have Served Thousands of Long Island Clients. Let Us Help You Become Our Next Client, Call Us For a Free Consultation. We are one of the oldest pool-building companies in Long Island, N.Y. We are a family-owned and operated company that has been serving commercial and residential clients since 1965. We specialize in the design and construction of pools, spas, custom-cascade waterfalls, and brick & stone patios. We also do renovations, liner replacements and marble dusting. We offer a large selection of pool & spa supplies, equipment and chemicals at our retail store. Everything from supplies, accessories, parts, hardware to floats and toys.