Last updated: 2026-05-01
🍽️
Dishwasher Leaking from Door
Water puddles on the floor in front of the dishwasher during a cycle
60%
60% chance this is caused by:
Worn door gasket or faulty float switch
🔧 The Exact Part You Need
Total parts cost: $43. Same-day shipping available on most items.
🔨 Tools You'll Need
Easy · 20-30 minutes
Parts: $43 vs $$400-1,200 to replace
📋 Step-by-Step Instructions
1
Turn off power at breaker
2
Open door and inspect the rubber gasket around the entire perimeter
3
Look for cracks, hardening, or gaps
4
If damaged, peel off old gasket and press new one into the channel
5
Check the float at the bottom — it should move freely up and down
6
Replace float switch if it's stuck
7
Run a test cycle and watch for leaks
Other Dishwasher Problems
Frequently Asked Questions
How much does it cost to fix a dishwasher that's leaking from door?
The part costs about $25. If you do it yourself, that's your total cost. A professional service call would add $100-200 in labor, bringing the total to $175.
How long does this dishwasher repair take?
This repair is rated "easy" and typically takes 20-30 minutes. The most time-consuming part is usually accessing the component, not the actual swap.
What if this isn't the problem?
Our diagnosis is 60% likely based on the symptom you described. If replacing this part doesn't fix it, the next most common cause for "water puddles on the floor in front of the dishwasher during a cycle" would be related to the wiring harness or control board. In that case, consider calling a professional.
Should I just replace my dishwasher instead?
A new dishwasher costs $400-1,200. If yours is well under 9-12 years old, a $25 repair is far more cost-effective. If it's near end-of-life and has had multiple issues, replacement starts making more sense.