Rennhack & Rennhack Pool Construction in Hudson Valley, NY is a family owned and operated company serving residential clients. Rennhack & Rennhack Pool Construction, serving the Hudson Valley, Dutchess, Putnam and Westchester counties in New York since 1995.Our team has the experience and product know how to create the pool of your dreams. Our focus is your complete satisfaction. Whether you want us to construct your new inground pool or, above ground pool installation you can rely on us to get the job done right, every time. Always focus on top quality services and client satisfaction. Rennhack & Rennhack Pool Construction, serving the Hudson Valley, Dutchess, Putnam and Westchester counties in New York since 1995.Our team has the experience and product know how to create the pool of your dreams. Rennhack Pools is fully licensed, insured and bonded. We offer a wide range of services, including: Above Ground Pool installation Inground Swimming Pools installation Pool liner installation and replacement Pool Repairs and maintenance Pool Demolitions Drains Around pools