Why is My Garbage Disposal Making a Loud Noise?

Homes today are equipped with a variety of tools to make day-to-day tasks easier. One such tool is the garbage disposal unit—an under-sink system to get rid of food waste. However, the sounds of grinding or loud humming coming from your garbage disposal can be quite alarming.

The Problem

A quiet, smooth-running garbage disposal is indeed a comfort in any kitchen. When it begins to make unusual, loud noises, it’s a sign that something’s amiss. But what exactly causes these noises?

The Causes

Here are a few possible reasons:

1. Objects Caught in the Disposal: Any hard objects like bones, fruit pits, or utensils can get caught in the disposal, causing loud noises.
2. Damaged Blades: The blades running in the disposal could be damaged or even broken, which would cause unusual sounds.
3. Motor Problems: The motor in the disposal could be malfunctioning. If this is the case, you’ll hear a humming noise rather than the typical grinding.

The Solutions

As unsettling as these noises can be, solutions are often pretty straightforward. Here are a few troubleshooting steps:

• Inspect the Disposal: Turn off and unplug the disposal. Carefully check for any objects caught inside. If found, use long pliers to remove them, but remember to never stick your hand inside the disposal.
• Check the Blades: If no hard objects are caught, the blades may potentially be the problem. If the blades seem loose or damaged, it’s time to call a professional.
• Hire a Professional: If the problem persists, do not hesitate to get professional assistance. A plumber or garbage disposal repair service can help diagnose and fix the problem.

Of course, sometimes the best solution might be to replace the old noisy unit. If that’s the case, here are a couple of great amazon options:

1. Waste King L-8000 Garbage Disposal: This high-speed garbage disposal unit works with both septic tanks and dishwasher connection. Its noise insulation guarantees quiet operation. Over 36,000 Reviews!
2. Insinkerator Garbage Disposal: This option offers high-speed grinding with a 1/2 HP Dura-Drive induction motor.

Listen to your garbage disposal. Its sounds often indicate its needs. Routine cleaning, regular maintenance, and prompt attention to problems help ensure a long, efficient life for your disposal. Don’t forget, when in doubt, always hire a professional!