Adv-Tec Systems, Inc. self service car wash modules (AtsCarWash) are self-contained systems. Having spot-free environmentally friendly car wash systems, our ATS R.O. Systems use 50-75% less water than competitors. Not only is ATS a car wash manufacturer, but only we do installations and service the products that we sell as well as other name brands. Our systems include car dryers, car wash tunnels, in-bays, coin operated car washes, and self service car washes. Servicing touchless automatic car wash equipment anywhere is also a service we do along with trouble shooting.