Doug represents the third generation of a family of plumbers. His grandfather, Ike Eisenhauer, started Eisenhauer Plumbing back in 1972. At that time, backflows didn’t exist, they were just a small family-owned plumbing business. Over the years, they continued to invest their time in providing top tier service and support to their customers by keeping up to date on the best practices and training available. When backflows became more prevalent in the early eighties, Doug’s father, Mike Eisenhauer, took an interest in learning all he could about this expanding technology and the Safe Water Drinking Act. Mike began traveling to different cities to inquire what their backflow program looked like and how each city planned to handle the transition into these new safe drinking water regulations. Many city officials had no idea what to expect, or how best to adapt their current systems to match what soon would become a government-regulated mandate, backflow prevention. Mike advocated for years for the Safe Water Drinking Act and all the benefits it would bring helping the mission to keep our drinking water clean and safe from contamination.