Make the unit safe
Power is isolated and the symptoms, reset, switch, and visible connections are reviewed.
Done Right Since 1950 ✦
Garbage Disposal Service
Disposal problems can involve a jammed grinding mechanism, failed motor, electrical supply, switch, reset, leaking flange, cracked housing, drain connection, dishwasher hose, or downstream blockage. Safety requires power isolation before any internal inspection.
Warning Signs & Reasons to Schedule Service
- Disposal hums but does not turn.
- No response after reset and power checks.
- Water leaks from the sink flange, body, dishwasher connection, or drain outlet.
- Grinding noise, vibration, odor, or repeated jams.
- Sink drains poorly even when the disposal runs.
What the Process Usually Includes
Separate jam, electrical, leak, and drain issues
The disposal and downstream piping are evaluated.
Repair or replace
Serviceable jams and connections may be corrected; failed, cracked, corroded, or obsolete units may be replaced.
Test with water and load
Operation, leaks, drain flow, switch, vibration, and dishwasher connection are checked.
Advice for Common Situations
Never put a hand inside
Use power isolation and appropriate tools. The unit can move unexpectedly.
Do not use harsh chemicals
Chemicals can remain in the unit and create splash risk during service.
Run adequate cold water
Water helps move ground material through the drain.
A disposal is not a trash can
Fibrous material, grease, large quantities, hard objects, and non-food items can cause jams and drain problems.
Garbage Disposal Service FAQs
Why does the disposal hum?
The motor may be energized while the grinding mechanism is jammed. Turn it off promptly to avoid overheating.
Can a leaking disposal be repaired?
Connection and flange leaks may be repairable; a cracked or corroded housing generally requires replacement.
Why does the sink still back up after the disposal runs?
The trap, branch drain, baffle tee, or downstream line may be restricted.
Should the dishwasher drain through the disposal?
Many installations do, with proper connection, high loop or air-gap arrangement as required, and removal of the disposal inlet plug.