In 2015, Charlie Evans bought his first Groundhog van-mounted waterjetting system from Easy Kleen Pressure Systems. In 2017, the president and owner of DrainMaster in Columbus, Ohio, bought his second unit.
“I’m going to put another one in the next van I buy,” Evans says. “These jetters definitely help us get jobs done faster — clearing blockages in larger sewer lines. Plus, we typically can charge more money for jetting. They’ve been a great investment.”
DrainMaster used to rely on a trailer-mounted jetter for cleaning larger-diameter pipeline clogs. But using a trailer posed challenges for technicians, especially when it came to

















