Stop and close the valve
Usually under the kitchen sink.
Dishwasher leaking water?
Dishwasher leaks come from the door gasket, pump, hoses, or the wrong detergent. Water often runs under the cabinets. Stop the cycle, close the valve, then call 833-877-1717. RepairNowUSA connects the request. An independent appliance technician does the repair.
Am I in the right place?Yes for water at the door, under the dishwasher, or in the sink cabinet.
Is this urgent?Urgent if water is spreading under floors or cabinets.
What do I do next?Stop the cycle, close the valve, and call 833-877-1717.
Connection under the sink: dishwasher leak plumbing. Floor soaked: appliance leak water damage.
RepairNowUSA editorial review · Last substantively reviewed October 13, 2026 · Review standards
What to do now
Dry floors and cabinets
Remove the toe kick if water went underneath.
Check detergent
Regular dish soap causes foam overflows.
Hidden water damage
Water on floors can spread under flooring and into cabinets or the ceiling below. Dry it promptly. If it has soaked in, see appliance leak water damage.
Common causes
Door gasket
Leaks at the front.
Pump seal
Leaks under the unit.
Inlet or drain hose
Leaks underneath or at the sink.
Wrong detergent
Suds overflow.
What to have ready when you call
- Property ZIP code, home or business
- Brand and model number (usually inside the door or on the back)
- Where the water appears
What happens when you call RepairNowUSA
- Describe what is happening in plain words and give the property ZIP code. You do not need to know which trade to ask for.
- RepairNowUSA checks for a participating independent provider who handles dishwasher repair in that area.
- If one is available, you are connected. The provider confirms timing, access, scope and price with you before any work.
- The provider, not RepairNowUSA, diagnoses and performs the repair.
RepairNowUSA is a referral and connection service. Provider availability and response times vary by location, time and demand, and are not guaranteed. Before you approve work, ask what was found, the price, the timing and what is not included.
Call 833-877-1717Dishwasher leaking water questions
Why is my dishwasher leaking from the bottom?
A pump seal, hose or inlet valve leak is most common.
Can I call at night or on a weekend?
Yes. You can call 833-877-1717 at any time, including nights, weekends and holidays. Whether an independent provider can come out right away depends on your ZIP code, the time and provider capacity, so availability is not guaranteed.
Authoritative references
These public sources give general safety context. They do not replace an on-site evaluation, and RepairNowUSA does not perform the work.