Sample photoExample diagnosis
Leaking dishwasher
“Water is pooling on the floor in front of the dishwasher after every cycle.”
What's going on
Water is seeping from under the door during the wash cycle. Most likely the door gasket has hardened and lost its seal — a common wear part. Less likely: a cracked seal retainer or a stuck float switch.
DIY fix
$18–$35
~1 hour, door gasket
Hire a pro
$150–$275
service call + labor
Shopping list
Tools: Soft cloth and warm water; check your model's instructions for additional tools.
Repair steps
- Switch off power at the breaker and turn off the water supply before starting.
- Check the gasket for splits or hardened sections and confirm the replacement matches your model.
- Follow the manufacturer's instructions to gently remove the old gasket.
- Wipe the gasket channel clean and let it dry.
- Press the new gasket evenly into the channel, following its installation instructions.
- Restore power and water, then run a short cycle and check for leaks. Stop using it if water still escapes.
Safety first: Do not open electrical panels or work on wiring. Call a pro if the gasket is intact or the leak continues.
Illustrative example, not a confirmed diagnosis. Costs vary by model and location.


