Aquamarine Pool Company is Cincinnati's most experienced pool company — serving the tri-state area since 1988, with our family pool business dating back to 1956. We are the oldest fiberglass pool installer in Cincinnati, specializing in professional in-ground fiberglass pool installation with projects completed in as little as 7 days. We also provide year-round pool services including pool opening and closing, pool equipment repair and replacement (pumps, filters, heaters, salt systems), pool re...