Customer had a pinhole leak in cpvc beneath vanity in powder room. The water damage was pretty bad and had caused the base of the cabinet to start swelling and it was leaking onto the carport on the other side of the wall. We turned water off to home using the meter as soon as we located the leak. The customer had mentioned some other leaks they have had in the past. I let them know this was likely due to high water pressure/ failed pressure reducing valve. I presented options to repipe home and replace all water piping and pressure reducing valve along with supply lines and other shutoff valves. I left the option to replace prv and main valve along with repiping the water supplies under vanity. And I left the option to only fix the leak. Since we could not test water pressure before leak repair I gave customer worst case scenario and told them if the pressure is over 80 that the bandaid repair will not be under warranty. Customer opted for the bandaid repair so we began work. We cut o