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What to do if…
your dishwasher is leaking water onto the kitchen floor mid-cycle

Produced and maintained by PanicStation.org Published: Last reviewed: Editorial policy USA guide

Short answer

Stop the dishwasher from a dry place if you can, keep people away from the puddle, and shut off the dishwasher’s water supply valve, usually under the sink. Do not touch wet plugs, outlets, or the electrical panel while standing in water.

Do not do these things

  • Don’t stand in water and touch outlets, power strips, plugs, switches, or the electrical panel.
  • Don’t keep the dishwasher running “until it finishes.”
  • Don’t pull the dishwasher out while it is still powered or still connected to water.
  • Don’t touch a wet appliance that is still plugged in or may still have power.
  • Don’t restart the dishwasher “to see if it stops” until the leak source has been checked and the wet area is dry.

What to do now

  1. Get to a safer pause: Step onto a dry area, keep children and pets out of the kitchen, and avoid walking through the puddle in socks or bare feet.
  2. Stop the dishwasher if you can do it from dry ground: Press Cancel, Drain, or Off once. If water starts coming out faster, the drain sounds wrong, or the controls do not respond, stop pressing buttons and move to shutting off water and power safely.
  3. Shut off power only if you can do it safely:
    • If the dishwasher plug is reachable without standing in water or touching a wet surface, unplug it.
    • If it is hardwired, or the plug is not safely reachable, turn off the dishwasher circuit breaker only if the panel area is dry and safely accessible.
    • If the panel area is wet or blocked, do not try to reach it. Keep people away and call a qualified electrician. Call your utility company if the main service area, meter area, or incoming power equipment may be involved.
  4. Shut off water to the dishwasher: Look under the sink for a small valve on the dishwasher supply line and turn it clockwise until it stops. Do not force a stuck valve. If you cannot find it quickly, or it will not close, shut off the main water valve only if you can reach it safely.
  5. Limit the spread of water: From a dry position, use towels to slow water before it reaches cabinets, baseboards, floor vents, or nearby rooms. Mop up standing water if you can do it without touching wet electrical items.
  6. Check the under-sink area without disturbing wiring: Move stored items away from wet pipes and look for an obvious dripping hose or valve. Do not pull the dishwasher out or remove panels right now.
  7. Take quick photos if it is safe: Photograph the puddle, the dishwasher front, the toe-kick area, and any visible drip under the sink. Then stop handling the appliance.
  8. If you rent or live in a condo: Notify your landlord, property manager, maintenance line, or condo contact right away. Say: “Dishwasher leaking mid-cycle; water and power are off if safe; water is on the kitchen floor.” Ask whether emergency maintenance should check for hidden water under cabinets or flooring.
  9. If there are sparks, sizzling, burning smell, smoke, or water reached outlets or wiring: Keep everyone out of the area. Call 911 for immediate danger. Otherwise, arrange qualified electrical or appliance service before restoring power or using nearby outlets.

What can wait

  • You do not need to diagnose the failed part right now.
  • You do not need to pull the dishwasher out, remove panels, or decide repair versus replacement today.
  • You do not need to use fans, dehumidifiers, or a wet vacuum near the dishwasher until the wet electrical risk is controlled.
  • You do not need to file an insurance claim in the first few minutes unless your landlord, insurer, or building rules require urgent notice.

Important reassurance

A dishwasher leak can look alarming, but the first useful goal is simple: keep people away from electrical risk, stop the water supply, and slow the spread of water. Once the area is safe and the water is contained, the next steps can be handled more calmly.

Scope note

These are first steps only. Drying, appliance repair, flooring checks, insurance questions, or electrical inspection may need help from a qualified appliance technician, electrician, landlord, building maintenance team, or insurer.

Important note

This is general information, not professional, electrical, legal, financial, insurance, or repair advice. If you are unsure whether electricity or water is safe to touch, stay away from the area and get qualified help.

Additional Resources

About this guide

This guide was produced and is maintained by PanicStation.org using its published editorial process. Official and specialist sources are checked where relevant, and AI-assisted tools may be used for drafting, organisation, and consistency checks. The site operator remains responsible for publication, revision, and removal decisions.

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