InSinkErator Garbage Disposals Repair Guides
Free step-by-step repair guides for InSinkErator garbage disposals.
Not Turning On
When an InSinkErator garbage disposal won't turn on, it has almost always tripped its internal overload protector. This happens when the motor overheats — usually because something jammed the blades. The fix takes about 2 minutes and costs nothing.
⏱ 5-15 minutes💰 $0
Humming But Not Spinning
A garbage disposal that hums but doesn't spin is jammed. The motor is trying to run but something is blocking the impeller plate from turning. This is one of the most common disposal problems and is almost always fixable in minutes with an Allen wrench.
⏱ 10-20 minutes💰 $0–$6