Dishwasher not draining

Answer: call a plumber.

Standing water at the bottom of a dishwasher after a cycle points to a clogged drain hose, a blocked air gap, or a faulty drain pump. Food debris, grease buildup, and kinked hoses are the most common culprits. A plumber can diagnose whether the issue is in the appliance connection or the kitchen drain line and restore proper drainage.

Who to call

For this problem, call a: Plumber

Symptoms to look for

  • Standing water pooled at the bottom of the dishwasher after a cycle
  • Dishes come out dirty or with food residue despite running a full cycle
  • Gurgling sounds from the kitchen sink when the dishwasher runs
  • Foul odor coming from the dishwasher interior
  • Water backing up into the kitchen sink during the dishwasher drain phase

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