Customer stated that there was a leak under sink and also that they wanted service valves replaced. Took a look under kitchen sink and gave customer options on repair repairs. Went ahead and shut water off to home and installed one hot and one cold service valve for kitchen sink. Turned water back on and tested, and no leaks were present at this time. Also took apart drain under sink. ReFitted and reconnected drain back together. Tightened down all connections and test. No leaks were present at this time. Did state to customer that basket strainer on right side will need to be replaced because nut isn’t going on properly. At this time, customer didn’t want to proceed with replacing basket strainer. Will send quote to do so. Cleaned up work area.