Customer had leak coming from water line to dishwasher. Customer had no way to turn off water due to shutoff not being accessible. Shutoff was inside crawl space. Kitchen was remodeled about a year ago and existing waterline was still attached to new dishwasher. Per code shutoff valve should be accessible and there should also be a hammer arrestor due to a dishwasher being a quick closing valve. Did necessary repairs and installed a stream labs water monitoring device.