Plumbing service
Garbage Disposal Repair and Replacement
When a disposal stops working, it is either repairable or time to replace it. The plumber we route you to will come out, diagnose the problem, and explain what can be done.
When people call about this
- Humming but not turning
- Completely dead
- Leaking underneath
- Loud grinding or rattling
Do this before you call
Try the reset button on the underside of the unit first, and check the breaker. If it hums but will not turn, it is jammed and it needs power cut at the breaker before anyone puts a hand near it.
Pricing
What it costs, and what moves the price
The cost depends on whether it can be fixed or replaced. A repair is cheaper than replacement. The price of a replacement disposal varies, and access, labor, and time of day all factor in.
Questions about garbage disposal repair
How much will this cost?
It depends on repair versus replacement. A repair is cheaper. If you need a new disposal, the price of the unit itself varies. You will get an exact price once the plumber diagnoses the problem.
Can it be fixed or does it need to be replaced?
It depends on what went wrong. A jam or a loose part can be fixed. A burned motor, worn bearings, or cracks usually mean you need a new one. The plumber will tell you once they look.
Why did my disposal jam?
Usually because of fibrous food scraps, grease, or things that should not be in there. Disposals work best when you run plenty of water before and after use.
How long does this take?
Some fixes are quick. Removing and installing a new disposal takes longer and depends on your sink setup.
Do I need new drain pipes too?
Only if they are corroded or leaking. The plumber can tell you. New pipes would add cost, but replacing them now saves you from having them fail later.
How do I keep this from happening again?
Run water before, during, and after using the disposal. Do not put grease, fibrous foods like celery, or bones down it. If it starts to smell, ice cubes and rock salt can help clean it.