PLUMBING PROFESSIONALS YOU CAN TRUST Once you become an At Water Plumbing customer, you'll appreciate the quality and professionalism of our work. At Water Plumbing is a plumbing business created over 12 years ago. With our many years of experience, we have become a reliable and recognized service provider for all plumbing works in Chicagoland. Whether you need your tap washer changed, a new hot water service or your entire house or business re-plumbed, At Water Plumbing can help you. We are a fully licensed business with qualified plumbers able to perform a wide range of domestic and industrial plumbing applications.