Garden State Koi, water feature, pond, and maintenance contractors in Warwick, Orange County (N.Y.), prides itself not only on its installations but its years of continued dedicated service to all our Orange County, N.Y., northern New Jersey, and northeastern Pennsylvania customers, retail and wholesale alike. With over 25 years experience in water features, GSK offers design and installation, maintenance, renovations or redos, education, wholesale, and retail. Garden State Koi Pond & Waterfall Design Center, our retail store in beautiful Warwick, N.Y., is your one-stop shop for everything your pond needs, including wholesale supplies. Decorative items, pumps, fountains, fish food, plants, and most importantly, FISH!