Customer stated that toilet wasn’t filling. Recommended to customer to have minor tank rebuild and also service valve replacement for toilet. At this time, customer just wanted to do toilet rebuild. Shut water off to home at meter and installed new fill valve and flapper. Turned water back on and tested. No leaks were present at this time and toilet was working as it should. Chen plumbing will not be responsible if current service valve for toilet starts leaking. Cleaned up work area.