Disposal hums but will not turn
A jammed grinding plate, seized motor, foreign object, or damaged internal component can make the motor hum without spinning.
Local garbage disposal repair specialists
Garbage Disposal Repair in Irvine & Orange County
Professional diagnosis for garbage disposals that hum, jam, leak, drain slowly, smell unpleasant, trip the reset, or stop running completely.
$95 Service CallApplied Toward Your Completed Repair
✓ 25+ years experience✓ Licensed & insured✓ 90-day warranty
5.0 ★★★★★402 Google Reviews
Common garbage disposal problems
What is wrong with your garbage disposal?
The motor, grinding chamber, mounting ring, seals, drain connection, switch, and wiring must work together. We inspect the complete under-sink system before recommending a repair.
Water leaking under the sink
Leaks may come from the sink flange, mounting assembly, dishwasher inlet, discharge pipe, cracked housing, or worn internal seal.
Disposal will not start
A tripped reset, faulty wall switch, loose connection, failed motor, or missing power can leave the unit completely silent.
Sink drains slowly or backs up
Food buildup, a restricted trap, blocked discharge line, or poor grinding can cause standing water and slow drainage.
Grinding, rattling, or metal noise
Utensils, glass, bones, damaged impellers, a loose mount, or worn motor bearings can create abnormal sounds.
Disposal keeps tripping the reset
An overload, stubborn jam, failing motor, electrical fault, or improper circuit condition can repeatedly trip the protector.
Persistent sink odors
Residue in the grinding chamber, splash guard, drain, or dishwasher connection can create odors even when the sink looks clean.
Disposal is loose or vibrating
A loose mount, deteriorated gasket, damaged flange, or vibrating drain connection can let the disposal shift or shake.
Garbage disposal systems we repair
Standard, continuous-feed, batch-feed, and premium disposal service
Disposals vary by horsepower, feed style, mounting system, sound insulation, controls, and plumbing configuration. Diagnosis focuses on the exact mechanical, electrical, or leak point.
- Continuous-feed disposals
- Batch-feed disposals
- Compact disposal units
- High-torque disposal units
- Sound-insulated models
- Dishwasher-connected systems
- Air-switch controlled units
- Premium kitchen installations
Real service calls
Recent Garbage Disposal Repairs in Orange County
Noisy garbage disposal upgraded
The customer reported excessive noise from the garbage disposal. We replaced the unit with an upgraded Whirlpool model.
✓Whirlpool replacement installedThe noisy disposal was replaced with a better-quality unit.
See this work on Google →Repair or replace?
Repair decisions should consider the leak location, motor condition, installation, and age of the disposal
A jam or loose connection may be repairable, while a cracked housing or worn motor may make replacement more practical. We identify the failure before discussing the best option.
Repair may make sense
The housing is sound and the fault involves a removable obstruction, loose mount, drain connection, switch, wiring, or another serviceable component.
Replacement may be smarter
Replacement may make sense when the housing leaks, the motor is seized or burned out, corrosion is extensive, or the disposal repeatedly fails.
Prevent cabinet and water damage
Stop using the sink and disconnect power if the disposal leaks near wiring, smells burned, smokes, or repeatedly trips the breaker. Do not reach into the grinding chamber by hand.
Unsure what failed? Start with professional garbage disposal diagnostics.
Call 949-382-0942Garbage disposal brands we service
Garbage disposal repair for trusted kitchen brands
We service many popular continuous-feed, batch-feed, compact, high-torque, and sound-insulated garbage disposal models.
InSinkEratorMoenWaste KingGEKitchenAidWhirlpoolFrigidaireAmerican StandardKenmoreMaytagAnaheim ManufacturingWaste MaidBone CrusherKitchenEaterEcoLogicEmersonGlacier BaySignature Hardware
✓Standard and premium disposal systemsModel-specific diagnosis and quality replacement parts.
Why choose ProStar
Garbage disposal repair with careful leak and safety testing
Years of experience
Hands-on experience with common mounting systems, motors, grinding assemblies, drain connections, dishwasher inlets, and under-sink plumbing layouts.
Service call
Applied toward the completed garbage disposal repair when you approve the work.
Day warranty
Completed repairs include a 90-day warranty on installed parts and labor.
Clear estimate
We explain the failure and price before beginning the approved repair.
How garbage disposal service works
From the first symptom to a clean, tested drain
- 1
Describe the symptom
Tell us whether the disposal hums, leaks, drains slowly, trips the reset, or remains completely silent.
- 2
Inspect the under-sink system
Your technician checks the grinding chamber, motor, mount, flange, seals, drain piping, dishwasher connection, switch, wiring, and power.
- 3
Review the estimate
You receive the diagnosis and repair price before work begins.
- 4
Verify operation and drainage
We run the disposal with water, verify smooth operation, confirm drainage, and check every disturbed connection for leaks.
Google customer reviews
Trusted by Orange County homeowners
Real feedback from customers who called ProStar for garbage disposal and appliance repair.
“Very friendly, prompt, and reasonably priced.”
Verified Google customer review
“Excellent work. I recommend ProStar one hundred percent.”
Verified Google customer review
“Excellent service.”
Verified Google customer review
“ProStar is excellent, responsive, and a local appliance repair service we recommend.”
Verified Google customer review
“Great service and great work ethic.”
Verified Google customer review
“The care and speed of communication made us believers in the other reviews.”
Verified Google customer review
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Garbage disposal repair near you
Serving Irvine and Orange County
In-home garbage disposal service is available throughout Central and South Orange County. Same-day appointments may be available depending on the current schedule.
Check AvailabilityGarbage disposal repair FAQ
Answers before your service visit
Tell us whether the disposal hums, leaks, drains slowly, smells, or will not start. Mention where any water appears so we can prepare.
Call 949-382-0942Why does my garbage disposal hum but not spin?
The grinding plate may be jammed by a foreign object, or the motor may be seized or damaged. Turn off power before inspection.
Why is my garbage disposal leaking?
Leak location matters. Water may escape from the sink flange, dishwasher inlet, discharge pipe, mounting gasket, or the disposal housing itself.
Can you repair a disposal that will not start?
Yes. We check the reset, switch, wiring, power supply, motor condition, and grinding chamber to identify whether repair or replacement is appropriate.
Can you clear a jam safely?
Yes. We disconnect power, remove the obstruction with proper tools, verify free movement, and test the disposal without placing hands inside the chamber.
Do you service all common disposal types?
Yes. We service many continuous-feed, batch-feed, compact, high-horsepower, sound-insulated, and air-switch controlled models.
Do you offer same-day garbage disposal repair?
Same-day appointments may be available depending on workload, location, and the time your request is received.
How much is the garbage disposal service call?
The service call is $95 and is applied toward the completed repair when you approve the work.
What warranty is included?
Completed garbage disposal repairs include a 90-day warranty covering installed parts and labor.
Restore a clean, dependable kitchen sink
Schedule garbage disposal repair today
Call ProStar or send the form to request an appointment.