Garbage Disposal Not Working? Troubleshooting & Quick Fixes

Ever notice how the garbage disposal always quits at the worst possible moment? Maybe it hums but won’t spin. Or leaks under your sink like it’s trying to water your cabinets. Whether you’re washing dishes after a holiday meal or prepping a midnight snack, a busted disposal can bring the whole kitchen to a halt.

At Super Snake Plumbing, we’ve untangled more disposal disasters than we can count. Our licensed plumbers work around the clock, so if you need emergency plumbing—or just “drain cleaning near you”—you’re in the right place.

Most Common Garbage Disposal Problems

Garbage disposals are like the hard-working engines of your kitchen. But when they sputter, the cause is usually one of four things:

• Jams: Something tough—like a chicken bone or silverware—has wedged the blades.
• Humming But Not Spinning: Electricity’s reaching the motor, but it’s stuck.
• Leaks: Water pooling under the sink or even inside the cabinet.
• Complete Failure: No sound, no movement—like it’s gone on strike.

Let’s break down what you can do, step by step.

Quick Safety Checklist 🛑

Before diving under your sink, take a moment. Disposals can be dangerous if you don’t respect their bite.

• Unplug the Unit: Find the outlet under your sink and pull the plug. If it’s hardwired, shut off the breaker.
• Never Put Your Hand Inside: Even unplugged, sharp blades and trapped pressure can cause injury.
• Use Proper Tools: A hex wrench (Allen key), tongs, or long-handled pliers work best.
• Read the Manual: Every model is a little different. Manufacturer instructions matter.
• Keep Water Off: Wet hands and electricity do not mix.

Troubleshooting: Step-by-Step Fixes

1. Press the Reset Button

Like a video game controller, most disposals have a reset (overload protector) button on the bottom. If it’s popped out, press it in and try again. If it pops right back out, there may be a bigger problem—stop and call a pro.

2. Manual Rotation

There’s usually a hex-shaped hole under the unit. Insert a 1/4-inch Allen wrench and gently turn it back and forth. This can free jams without risking your fingers.

3. Clear Visible Obstructions

If something’s stuck inside (like a spoon or glass), use tongs or pliers to fish it out. Never use your hand, even if the power’s off.

4. Check for Leaks

Leaks often come from loose mounting rings, cracked pipes, or failed gaskets. Tighten visible connections. If water still drips, it may be time for pipe repair.

5. No Power? Check the Circuit

Sometimes, it’s an electrical issue. Check your kitchen’s breaker panel. If resetting the breaker doesn’t work, electrical troubleshooting may be needed.

DIY vs. Call a Pro 🛠️

Some fixes are safe for the average homeowner. Others…not so much.

DIY-friendly:

• Pressing the reset button
• Dislodging jams with an Allen wrench or tongs
• Tightening mounting rings

Call Super Snake Plumbing if:

• The disposal hums but doesn’t spin (motor may burn out)
• You see sparks or smell burning
• Water leaks persist after tightening
• The unit trips the breaker repeatedly
• You suspect a wiring issue

We’re licensed and insured, with warranty coverage on all major repairs. Plus, if you need emergency plumbing, we’re available 24/7.

What Plumbers Do on Arrival

When you call Super Snake Plumbing, here’s what to expect:

• Full Safety Inspection: We make sure everything’s powered down and safe.
• Diagnostic Testing: Using voltage testers, leak detectors, and years of experience, we pinpoint the root problem.
• Disposal Disassembly: If needed, we open the unit to remove stubborn clogs or replace damaged parts.
• Testing & Cleanup: Before we leave, we run water, check for leaks, and ensure your kitchen is cleaner than when we arrived.

All work follows local plumbing codes and National Electrical Code (NEC) safety guidelines.

Preventing Future Problems

Garbage disposals aren’t made to be trash compactors. Here’s how to keep yours running strong:

• What to Avoid: Fibrous veggies (celery, corn husks), fats/grease, bones, coffee grounds, eggshells, pasta, rice, and non-food items.
• What’s Okay: Small bits of soft food, liquids, citrus peels (in moderation).
• Run Cold Water: Always run a steady stream before, during, and after use.
• Clean Regularly: Toss in ice cubes and a few citrus peels monthly to freshen and clean blades.

Routine maintenance, like professional drain cleaning near you, keeps everything flowing smoothly.

Costs & Time Factors

Garbage disposal repairs are usually quick—most take 30–60 minutes. More complex fixes, like replacing a motor or re-piping, may take longer.

• Minor fixes: Resetting, clearing jams—usually fast and affordable.
• Leaks or electrical: More involved, sometimes requiring new parts.
• Full replacement: New disposals can be installed within a few hours.

Actual costs depend on the age of the unit, part availability, and the extent of the damage. According to the International Association of Certified Home Inspectors, most disposals last 8–15 years.

When It’s an Emergency 🚨

Some disposal problems just can’t wait:

• Water leaking into cabinets—can cause mold or structural damage
• Electrical sparks, smoke, or burning smells—always a safety risk
• Whole kitchen drain backing up—may be a deeper blockage or sewer issue
• No power to the whole kitchen

For emergencies, Super Snake Plumbing is always on-call. We respond fast, day or night.

FAQ: Garbage Disposal Quick Answers

How do I know if my disposal needs replacing?

If it’s over 10 years old, jammed often, leaks even after repair, or makes grinding sounds, it may be time for a new one.

Is it safe to use chemical drain cleaners?

No. Harsh chemicals can corrode pipes and damage disposal components. Stick with mechanical clearing or call a professional.

Why does my disposal smell bad?

Odors usually come from trapped food debris. Run cold water with ice cubes and a bit of lemon peel to freshen things up.

Can I install a disposal myself?

It’s possible, but electrical, plumbing, and code compliance must all be met. If you’re not comfortable with wiring or pipe work, call us.

Local and Seasonal Considerations

If you live in an area with hard water, mineral buildup can shorten the life of your disposal. Seasonal spikes—holidays, parties, or big family events—put extra strain on kitchen plumbing. After heavy use, schedule a preventative maintenance check.

In colder climates, frozen pipes can cause drain backups, making your disposal seem faulty. Warmer weather may bring in more pests, attracted by food scraps. Regular inspections help avoid these headaches.

If your garbage disposal still isn’t working—or if you’d rather not wrestle with it yourself—Super Snake Plumbing is ready to help. Our licensed professionals are available 24/7 for emergency plumbing, drain cleaning near you, and all your kitchen plumbing needs.

Call Super Snake Plumbing now — or reach us anytime at  877-837-7140 .