One of the most typical reasons your dishwasher won’t drain well is because of a clog in the drain path. This drain line, or drain hose, flows water out of the dishwasher tub after a cycle is completed. If the drain line is clogged, water won’t flow out of the tub. Reach the Service Experts Heating & Air Conditioning pros at 440-252-1375 for plumbing services in Cleveland.