A & A Active Backflow LLC is a licensed contractor specializing in backflow prevention services. Our mission is to safeguard water quality by providing annual backflow testing, maintenance, and repairs services. Our testers carry most parts for repairs of devices 2" and smaller on their trucks for on site repair efficiency. We can get your device back up and running in no time. With a focus on efficiency, accuracy, and compliance, we ensure that your water systems meet the highest safety standards, protecting both residential and commercial properties. Our testers are all licensed with TCEQ.