BowTie Home Services · Las Vegas, NV
Garbage Disposal Repair & Replacement in Las Vegas
Jammed, humming, leaking, or completely dead \u2014 we diagnose garbage disposal problems across Las Vegas and fix them same-day. Repair when it makes sense, replacement when it doesn\u2019t. Flat-rate pricing.
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How Garbage Disposals Fail
A garbage disposal uses a spinning grinding plate \u2014 not blades \u2014 to break food waste small enough to pass through the drain. When it stops working, the problem is almost always one of four things: the plate is jammed and can\u2019t spin, the motor has tripped its thermal overload, there\u2019s a leak at one of the connection points, or the unit has simply reached the end of its service life.
Jams. The most common disposal problem. A bone fragment, a utensil, a pit, or fibrous food like celery can lock the grinding plate. The motor still runs \u2014 producing the characteristic hum \u2014 but the plate doesn\u2019t move. Running the motor while jammed overheats it and trips the thermal cutoff, which cuts power to protect the unit.
Leaks. Disposals have three potential leak points: the sink flange where the unit connects to the drain basket at the top, the dishwasher inlet fitting on the side, and the drain discharge line where waste exits to the p-trap. Each has a different failure mode. Flange leaks typically involve failed or degraded putty. Inlet and discharge leaks usually involve gaskets or loose connections.
Drain backups at the disposal. If the sink backs up when you run the disposal, the unit itself is usually fine \u2014 the problem is in the drain line below it. Over time, grease and ground food waste accumulate in the p-trap and the branch drain downstream. The disposal is doing its job; the waste has nowhere to go.
Won\u2019t start. A disposal that won\u2019t start \u2014 no hum, no sound \u2014 has either tripped its reset button, lost power at the outlet or wall switch, or has a failed motor. The reset button is the first check; motor failure is the last resort.
What We Handle
We diagnose the specific problem before recommending repair or replacement. Most disposal calls are resolved in a single visit.
- Jammed disposal clearing and plate reset
- Leak diagnosis and repair at all three connection points
- Reset and electrical check for units that won’t start
- Drain line clearing when the backup originates below the disposal
- Full disposal replacement and new unit installation
- Flat-rate pricing upfront — same-day service across Las Vegas
Signs Your Disposal Needs Attention
- Disposal hums when switched on but nothing moves. The plate is jammed. Turn it off immediately — continuing to run a jammed disposal overheats the motor.
- Disposal won’t respond at all — no hum, no sound. Check the reset button on the bottom of the unit first. If that doesn’t resolve it, the outlet or wall switch may be the issue before the motor.
- Water under the sink near the disposal, or on the sink bottom. Leaks at the flange, inlet, or discharge are repairable. The source determines the repair. Water sitting under the disposal eventually damages the cabinet floor.
- Sink backs up when the disposal runs. Drain backup at the disposal usually means the line below it — not the unit itself. Grease and ground food accumulate in the p-trap and branch drain over time.
- Loud grinding, rattling, or clunking during use. Something hard is in the grinding chamber — a pit, a utensil, a fragment. Running the unit with debris that can’t be ground risks jamming the plate or damaging the grinding mechanism.
- Persistent foul odor even after running the disposal. Odor that doesn’t clear with water and use usually means food waste has accumulated somewhere the grinding plate can’t reach — often in the p-trap or the drain line below.
Disposal humming, leaking, or dead?
Call us \u2014 most disposal problems are diagnosed and resolved in a single same-day visit. Flat-rate pricing after we see the problem.
Garbage Disposal Questions for Las Vegas Homeowners
My disposal hums when I flip the switch but nothing spins — what’s happening?
The motor is running but the grinding plate is locked in place. That’s a jam. Something — a utensil, a bone fragment, a piece of debris — has wedged the plate and the motor is drawing current without moving. Left running in this state the motor overheats and shuts off on the thermal overload. Turn the unit off, then use the hex key socket on the bottom of the unit to free the plate manually before trying to reset it.
Water is leaking from under my disposal. Where does it come from?
There are three common leak points. The sink flange at the top is the most common — the putty seal between the flange collar and the sink basin fails over time, especially if the disposal has been knocked around. The dishwasher inlet connection on the side can loosen or crack. The discharge line where the drain exits the body can fail at the gasket. Each requires a different repair. We identify the source before recommending anything.
My disposal won’t start at all — not even a hum. Is it dead?
Not necessarily. Most disposals have a thermal overload reset button on the bottom of the unit. If the motor was overloaded — by a prolonged jam or by running dry — it trips the reset and cuts power to protect itself. Press the reset button and try again. If the unit still won’t start, the issue may be at the wall switch, the outlet it’s plugged into, or the motor itself. We test each step before recommending replacement.
Can a disposal cause the whole sink to back up?
Yes, in two ways. If the knockout plug inside the dishwasher inlet was never removed during installation, the drain path is partially blocked. More commonly, grease and food waste accumulate in the drain line below the disposal over time — the disposal grinds the material fine enough to pass the trap but it builds up in the p-trap and drain line further down. The disposal itself isn’t clogged; the line attached to it is.
When should I replace the disposal rather than repair it?
If the motor itself has failed, the body is cracked and leaking, or the unit is over ten years old and has required repeated repairs, replacement is usually the better call. Disposal motors aren’t rebuilt economically — a new unit is more cost-effective once the motor is gone. If the problem is a jam, a leak at a connection point, or a faulty reset, repair makes more sense.
How much does garbage disposal repair or replacement cost in Las Vegas?
We provide flat-rate pricing after diagnosing the specific problem — a leak at the flange is a different job than a motor replacement or a drain line clear. Call (725) 290-3207 to schedule.
A broken disposal backs up your whole sink. It\u2019s worth fixing today.
Same-day service available across Las Vegas. We\u2019ll tell you whether repair or replacement is the right call \u2014 before you commit to anything.
Related Services
When the backup is in the drain line below the disposal, drain service clears the obstruction.
Faucet Repair & Replacement \u2192Leaks under the kitchen sink sometimes involve the faucet connections as well as the disposal.
Plumbing Services \u2192Full residential plumbing diagnostics, repairs, and system inspections across Las Vegas.
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