Tech replaced broken tail piece underneath kitchen sink. One was tested numerous times by feeling sink and letting water drain ensuring that there were no longer leaks and there was sufficient. Technician replaced Kohler shower cartridge. After customer had explained that the shower would drip continuously. Once new Kohler cartridge was installed, shower was tested to ensure that there were no leaks or drips, and everything was functioning properly at this time. Customer explained that the lab sink next to the toilet in the master bedroom had a slow drain. As well as the overflow hose had fallen off of the sink. Tech snaked Lauv sink drain after removing the trap, pop up assembly and trap were cleaned as well. As per the overflow hose it was removed and cleaned before tech applied and adhesive mixture and reinstalled it.