Garbage Disposal Not Working Services in Phoenix, AZ
A garbage disposal is a kitchen convenience you miss the moment it stops working. Whether it’s humming, grinding, leaking, or refusing to turn on, a broken disposal can quickly make your kitchen sink unusable. We specialize in fast troubleshooting and reliable repair to get your unit back up and running.
Fixing Your Failed Disposal
Our plumbers are trained to diagnose and repair all major brands and types of garbage disposals. We can fix common issues, including:
- Jamming: Clearing foreign objects or food scraps that have seized the motor's flywheel.
- Leaking: Repairing leaks that occur at the sink flange, dishwasher connection, or drain pipe.
- Electrical Failure: Troubleshooting why the disposal won't turn on, often due to a tripped breaker or a simple reset button.
- Motor Overload: Addressing the cause of the motor failing to start, often due to excessive strain from improper use.
Industries We Serve
Liberty Plumbing partners with businesses and organizations across Arizona, including
Restaurants and food service
Retail stores and shopping centers
Office buildings and corporate facilities
Multi-family housing and apartment complexes
Schools, universities, and government buildings
Industrial and manufacturing facilities
No matter your industry, our commercial plumbers provide service you can rely on.



Common Disposal Breakdown Reasons
Understanding why a disposal fails can help prevent future issues. The most common reasons we see broken units include hard objects accidentally dropped in, starchy foods swelling up and causing clogs, and grease hardening in the drain lines. Homeowners often overlook the simple red reset button located on the bottom of the unit when it suddenly stops working, which is the first thing we check.
Our Troubleshooting and Repair Process
We focus on repair over replacement whenever possible, providing an honest assessment of your unit’s health:
- Safety First: We always confirm the power is off at the breaker and use insulated tools to clear any internal jam safely.
- Diagnosis: We check the reset button, the wall switch, and the electrical connection before inspecting the unit for jams or motor failure.
- Component Check: If the motor has failed, we assess whether replacing the entire unit is more cost-effective than repairing internal components.
- Leak Repair: We use new gaskets and seals to stop any leaks coming from the unit's connection points.
Schedule Your Disposal Repair
Don’t live with a broken or jammed disposal.
Call Liberty Plumbing today to schedule your fast garbage disposal repair service.
Related Services: Garbage Disposal Installation, Garbage Disposal Replacement