Disposal leaking under the sink or jammed and humming
Turn the wall switch off, then unplug the unit or switch off its breaker before anyone reaches near it. Never put fingers in the drain, even when the motor sounds dead. A jammed disposal can restart the moment the jam clears.
If water is dripping, put a bucket under the cabinet and empty the space below. Run no water into the sink until we diagnose the leak. A leak from the top flange, the body, or the dishwasher hose each calls for a different repair.
Why a disposal hums, stalls, or leaks
Humming with no spinning
The motor has power but the blades are stuck. A jam, often a bone, a fruit pit, or a bottle cap, is the usual cause.
Silent when you flip the switch
The reset button on the bottom may have tripped, or the unit may have lost power. A dead motor is less common than a trip.
Water from the bottom or sides
A cracked housing or failed internal seal leaks from the body. This one usually ends in replacement.
Water around the top ring
A loose mounting ring or dried putty lets water seep into the cabinet. Often a repair, not a new unit.
Dishwasher drains into the disposal and backs up
A clogged dishwasher hose or an uncleared knockout plug can send dirty water back into the dishwasher.
Reset, repair, or replace the unit
Many disposal calls end with a reset or a cleared jam. The table shows when a new unit makes more sense than another repair.
| What happened | Likely answer | Reason |
|---|---|---|
| Jammed and humming | Clear the jam and reset | Blades and motor are often fine |
| Leaks at the top ring or sink flange | Reseat and seal | The unit itself is not damaged |
| Leaks from the body | Replace | A cracked case cannot be mended |
| Motor seized or burned out | Replace | Rewinding costs more than a new unit |
| Old unit, repeated jams | Replace | Worn blades and bearings keep failing |
Dishwasher plumbed in too?
Mention it when you call. A disposal swap touches the dishwasher hose, the power, and the drain, and we bring parts for all three.
Replacing or adding a disposal
A new disposal means removing the old mounting assembly, setting the sink flange with fresh putty or a gasket, and hanging the new unit from the ring. We reconnect the drain and the dishwasher hose, then knock out the dishwasher plug if the dishwasher drains through the unit. Power runs on a cord or a hardwired connection, depending on the cabinet.
Homes without a disposal can add one when there is room under the sink and an outlet or switch nearby. If new wiring or a bigger drain change is needed, we say so up front. Bigger changes, such as moving a sink drain, fall under plumbing installation.
When the sink backs up and the disposal gets blamed
Not every slow sink is the disposal's fault. If water rises in one bowl and the other side drains, the trap or branch line is usually clogged. If every fixture in the house is slow, the main line is the suspect, and a drain cleaning visit is the right next step.
Chemical drain cleaners can attack seals and gaskets in the disposal and are hard on plastic pipes. They also leave a hazard for the next person who opens the trap. We would rather clear the line mechanically.
What sets the cost of a disposal job
Homeowners policies usually cover sudden, accidental water damage but not wear, neglect, or the failed part itself. A burst hose that floods the cabinet may be covered, a worn-out disposal will not be. Check your policy.
What stays out of the disposal
Grease, coffee grounds, fibrous peels, potato skins, pasta, and rice are the items that most often leave a jam or a clog behind. Bones and fruit pits can nick blades. Run cold water while the unit works and for 15 seconds after it stops.
Solon pipes and what goes down the sink
Solon says the property owner is responsible for the lateral running from the house to the clean out, and city crews check the city main first. Grease that cools in a kitchen line builds a coating, and a repeat kitchen backup may be a lateral problem that needs sewer line repair, not a new disposal. If sewage backs up in the basement, call the city Service Department as the city advises, then call us.
Solon's permits guide lists no permit for fixture replacement, which includes swapping a disposal in the same spot. If the job moves plumbing, ask the Solon Building Department.
Disposal questions from Solon kitchens
Yes. A leaking unit, a jam that keeps the sink out of use, or a backup into the dishwasher gets same-day or after-hours service. Tell the dispatcher if water is reaching the cabinet floor so we can bring both the repair and the replacement parts.
Something is wedged between the blades and the shredder. Turn the power off and do not use your hand. Many units have a hex socket at the bottom to turn the blades by hand, and a reset button that pops after an overload.
Usually. The sink needs enough room below, and the cabinet needs a power source or a place to add one. We check the layout and tell you what is involved before we begin.
It depends on where it leaks. A loose mounting ring or hose can be fixed. A leak from the body means the unit is done.
We advise against it. Chemicals can damage seals and leave the trap hazardous to open. A plumber can clear the line without them.
Yes. We explain the problem, the options, and the clear price before work starts. No new unit is installed until you agree.
Sources and standards behind this page
Local facts and rules on this page come from these public sources. Check the current version before relying on a permit or code detail.