Customer had a leak coming from cold water supply from hot water coil to cold water line, cut out a 2feet section of copper and connected with 1/2 sweat couplings and new pipe, also customer had a water heater installed by his son which the pex piping is installed crooked and has shark bite fittings on inlet of water heater, customer would like a plumber to come out and fix piping on water heater so it looks neater took pictures of how piping is currently.