Cut the power
Unplug it under the sink or switch off its breaker before doing anything.
Garbage disposal leaking, jammed or backing up the sink?
A leaking or jammed disposal can flood the sink cabinet or back up the kitchen drain. Switch it off and unplug it or turn off its breaker, never reach inside, then call 833-877-1717. RepairNowUSA connects the request. An independent plumber does the repair.
Am I in the right place?Yes for a disposal leaking under the sink, humming but not turning, tripping its breaker, or a kitchen sink backing up.
Is this urgent?Urgent if water is spreading in the cabinet or the sink is overflowing.
What do I do next?Switch it off, cut its power, and call 833-877-1717.
Whole kitchen drain clogged: clogged drain. Dishwasher leaking nearby: dishwasher leak plumbing.
RepairNowUSA editorial review · Last substantively reviewed October 13, 2026 · Review standards
Make it safe
Never put your hand in it
Use tongs to remove objects only with the power off.
Contain the leak
Empty the cabinet, put a pan under the leak and dry the area.
Blades and electricity
Disposals can start unexpectedly if power is on. Keep hands out of the opening, and do not use chemical drain cleaners in a disposal.
Common problems
Leaking from the bottom
Internal seal failure. The unit usually needs replacement.
Leaking at the connections
Sink flange, dishwasher hose or drain pipe. Often repairable.
Humming but not turning
Jammed. A plumber can free it or replace it.
Sink backing up
Clog in the trap or line. See clogged drain.
What to have ready when you call
- Property ZIP code, home or business
- Leaking, jammed or backing up
- Where water is coming from
- Whether the power is off
- Disposal brand, if visible
- Whether a dishwasher drains through it
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 garbage disposal and sink plumbing 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 833-877-1717Garbage disposal questions
Why is my garbage disposal leaking from the bottom?
Usually the internal seals have failed. That generally means replacement.
Can I call about a disposal at night?
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.
Can I use chemical drain cleaner in a disposal?
No. It can damage the unit and splash back.
What should not go in a disposal?
Grease, fibrous peels, bones, coffee grounds and large amounts of starchy food cause most jams and clogs.
Authoritative references
These public sources give general safety context. They do not replace an on-site evaluation, and RepairNowUSA does not perform the work.