One of the most typical reasons your dishwasher won’t drain correctly is because of a obstruction in the drain line. This drain line, or drain hose, sends water out of the dishwasher tub after a cycle ends. If the drain line is clogged, water can’t flow out of the tub. Get in touch with the Service Experts Heating & Air Conditioning pros at 561-629-1826 for plumbing services in West Palm Beach.