What's actually causing this
Garbage disposals jam when hard items (bones, pits, silverware) get lodged between the impellers and the grinding ring. The motor overheats and trips an internal breaker.
What you'll need
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Step-by-step fix
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1
Turn off the disposal
Switch off the wall switch and unplug the unit under the sink, or turn off its circuit breaker. Never work on a disposal that could activate.
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2
Press the reset button
Look for a small red or black button on the underside of the disposal. Press it firmly until you feel a click. This resets the overload protector.
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3
Unjam the flywheel
Insert a 1/4-inch Allen wrench into the hex socket at the center bottom of the disposal. Work it back and forth until the flywheel turns freely in both directions.
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4
Remove the obstruction
Use tongs or needle-nose pliers to remove any debris from the opening. Use a flashlight to check for items — never use your hand.
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5
Test the disposal
Plug it back in, wait 15 minutes for the motor to cool, press reset again, then turn the cold water on before switching the disposal on.
In Columbus, tap water is very hard (250–340 ppm). Columbus has very hard water, sourced from groundwater. Mineral deposits accumulate rapidly. Water softeners are very common. Hard water accelerates water heater failure.
Plumbers in Columbus typically charge $85–140/hr. Most homeowners budget $800–2,500 for common repairs like fixture replacement, drain clearing, or valve repairs.
Ohio requires state licensing for master plumbers. Columbus requires permits. Homeowner exemptions limited to owner-occupied single-family homes.
Mix of pre-1950s and post-1980s suburban construction. Older homes may have galvanized piping with corrosion. Very hard water means water softeners are nearly universal. Freeze-thaw cycles cause burst risk; insulation and heat tape common. Copper replacement frequent.
Columbus winters regularly bring freezing temperatures. Pipe freeze risk is real, especially in older homes with uninsulated exterior walls. Heat tape and foam insulation on exposed pipes are worthwhile investments. Know where your main water shutoff is before winter.
DIY in Columbus: Columbus's moderate licensing and affordable labor costs make DIY repairs approachable. Winterization and freeze prevention are common homeowner tasks. Very hard water management is a typical DIY focus. Growing metro means newer construction is DIY-friendly.
- The unit leaks from the bottom — the internal seals have failed.
- It runs but drains slowly — the drain line may be clogged further down.
- It makes a loud grinding or rattling noise even after clearing the jam — a bearing may be damaged.
- The unit is more than 10 years old and has had multiple issues.
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