Call for leak at washing machine. Arrived and found old washing machine valves are leaking. Replaced both valves with new valves. While on site I also discussed concerns with home, as Gus just purchased it. Concerns include, pressure regulating valve is very old and pressure read at 78 psi at 6pm. Likely has a galvanized water line, which is reducing flow to home. Water heater is 23 years old.