App-based billyGO is revolutionizing plumbing/HVAC service and repair by putting customers in charge of their time with service by APPointment. The proprietary mobile app manages all aspects of the business including 24/7 scheduling, algorithm-based dispatching, transparent flat-rate pricing, immediate invoicing and secure payment processing. billyGO offers full-service plumbing and HVAC services with flat rates and guaranteed pricing while employing skilled tradesmen who do not work for commission and therefore focus on serving, not selling. With a 92 percent response rate to their guaranteed one-hour appointment window and zero dispatch fees, billyGO is streamlining the plumbing and HVAC industry while passing cost savings back to their customers. State Plumbing License 38424 Jeff Sims RMP – TACLB41879E.