Humming, silent or leaking, each points somewhere different
A humming disposal with no spinning is almost always jammed. The impeller plate is locked by a bone, a fruit pit, a glass shard or a stuck utensil. Power is reaching the motor but it cannot turn.
A silent unit points to the reset button, a tripped breaker or a loose electrical connection. A disposal that spins but drains slowly may be fine, with the real clog sitting in the trap arm or the main sink line.
A disposal that drips from the base has a failed seal or a cracked housing. That one cannot be repaired.
Leak under the sink or a smell of burning
A disposal leaking into the cabinet or giving off a burning smell is not something to wait on, and our phones are answered 24/7. Cut the power and stop the water while you wait for the plumber.
Turn off the wall switch and unplug the unit
If the disposal is hardwired, flip the breaker that feeds it instead.
Close the stop valves
If the dishwasher drains into the disposal, run no cycle until the plumber arrives.
Keep hands out of the chamber
Never reach inside while the unit is connected. Use tongs or pliers only after power is off.
Empty the cabinet floor
Move chemicals and set a bowl or towels under the leak.
Do not pour drain cleaner into a jammed unit. It sits in the chamber and burns anyone who works on it.
Reset, repair or replace
A rough rule is that jams and fittings are repairs, while a leaking casing and a dying motor mean a new unit.
| Symptom | Likely cause | Fix | Replace? |
|---|---|---|---|
| Hum, no spin | Jammed impeller | Turn with a hex wrench at the base, remove object | Rarely |
| Totally dead | Tripped reset or breaker | Press red reset, check the outlet | No |
| Resets again and again | Overloaded or failing motor | Test, then likely replace | Often |
| Leak at the top flange | Failed putty or gasket | Re-seat the sink flange | Sometimes |
| Leak at the dishwasher hose | Loose clamp or cracked hose | Replace the hose fitting | No |
| Leak from the bottom housing | Cracked casing or seal | Cannot be repaired | Yes |
| Loud grinding | Foreign object or worn bearings | Retrieve object or replace | Depends |
Disposals commonly last around a decade, though hard use and poor habits shorten that.
The step-by-step for a jammed disposal
Turn off the power first. Under the unit, a hex socket sits in the center of the bottom plate, usually a quarter-inch Allen key. Work it back and forth until the shaft turns freely, then press the red reset button on the lower housing.
Pull out any object you see with tongs. Run cold water and test the switch. If it hums again or stays stuck, stop and call. Forcing a jam can strip the key slot or damage the motor.
Disposal leaking, smoking or locked up? Cut the power and call (385) 488-1892.
Call (385) 488-1892Herriman habits that kill disposals and clog laterals
Jordan Basin Improvement District tells residents never to pour oil or grease down the sink, toilet or disposal. Grease cools in the pipe and builds up in the private line and the district mains. A disposal does not break fat down, it only chops food into smaller pieces.
About 41 percent of Herriman homes are townhomes or apartments, and many of them share a stack with other units. A clog from your kitchen can back up a neighbor first. Scrape plates, run cold water and keep fats in a jar for the trash.
What should never go down the disposal
Most service calls trace back to a short list of items.
Grease and oil
Fat solidifies downstream and clogs the trap arm and sewer line.
Coffee grounds and eggshell bits
Fine grit builds a paste and settles in the trap.
Fibrous and starchy food
Celery, corn husks, potato peels and pasta swell or wrap around the shredder.
Bones and pits
Large bones and stone fruit pits can jam the plate and dull the impeller.
Non-food items
Bottle caps, twist ties and stickers from produce cause real damage.
Harsh chemicals
Drain cleaners corrode seals and make later repairs unsafe.
What a replacement install involves
Replacing a disposal is usually a one-visit job when the sink flange is sound.
Disconnect power and plumbing
We release the old unit from its mounting ring, the drain arm and the dishwasher hose.
Check the sink flange
Old putty is cleaned off, and a worn flange is replaced.
Mount the new unit
The mounting ring locks onto the flange. If this is a first install, we knock out the dishwasher plug.
Wire or plug in
Most are cord-connected to a switched outlet. Hardwired installs are done to the manufacturer's directions.
Connect the drain and test
We reattach the trap arm, run water and check every joint.
Pick horsepower to match use. A half-horsepower unit suits light cooking, while a three-quarter or larger model suits families.
What moves the price of a disposal job
Prices differ most on whether you need a repair or a new motor.
- Repair versus replacementClearing a jam costs far less than a new unit and installation.
- Horsepower and feed typeContinuous-feed motors with larger horsepower and noise insulation cost more.
- Mounting and plumbing changesMismatched flange sizes or an altered trap arm add parts and time.
- Electrical workA missing switched outlet needs an electrician, which we do not perform.
- Time of dayNight or weekend calls may be priced differently than a same-day appointment when available.
Water damage from a sudden failure under the sink is often covered, while a worn-out unit is a maintenance item. Check with your insurer before you file.
Want your real number? Call (385) 488-1892, tell us the brand and whether it hums, and we will talk through repair or replace.
Disposal questions people ask
Do you handle garbage disposal emergencies at night or on weekends in Herriman?
Yes. Our dispatch line is open 24/7 for leaks under the sink, burning smells and a disposal that floods the cabinet. We cannot guarantee a specific arrival time, but we direct you to shut off power and water and send the next available licensed plumber.
Why does my disposal hum but not turn?
The impeller is jammed. Turn off power, use the hex key at the base to free it, then press the red reset button. If it jams again, call us.
Is it worth repairing an older disposal?
Jams and loose fittings are cheap fixes. A leaking casing or a motor that trips repeatedly means replacement. If the unit is near ten years old, a new one is often the better value.
Do you install new disposals where there was none?
Yes, where there is a switched outlet and a standard sink drain. Adding new electrical or new drain lines is a larger project, and permit rules vary, so ask the Herriman building department.
Why is my sink still draining slowly after the disposal runs?
The clog may be past the disposal in the trap arm or branch line. See drain cleaning for kitchen lines that need cabling.
Can hard water harm a disposal?
Scale can build on the seals and in the drain outlet over time. It is not the usual cause of failure, but a softener may help your faucet and dishwasher too, as covered on our water treatment page.
My dishwasher stopped draining. Is the disposal the cause?
Often. If the dishwasher drain connects to the disposal, a plug that was never knocked out of the inlet can block it after a new install. Food packed in the hose is another cause.
Not sure whether it is a jam or a failure? Call (385) 488-1892.
Call (385) 488-1892Sources and standards
The standards and local rules behind this service page are listed below. Rules and fees change, so read the current version before you rely on them.