One of the most frequent reasons your dishwasher isn’t draining properly is because of a obstruction in the drain path. This drain line, or drain hose, moves water out of the dishwasher tub at the end of a cycle. If the drain line is blocked, water can’t flow out of the tub. Contact the Fras-Air/General Service Experts pros at 908-448-2154 for plumbing services in Hillsborough.