Is Your Garbage Disposal Making Weird Noises? Here's What It Might Be Trying to Tell You

Your garbage disposal should hum quietly during operation, but loud and weird noises are an indication of a problem that should be addressed. A noisy garbage disposal is not just annoying; it can also disrupt your normal routine. If your appliance starts to clank, rattle, screech, or hum loudly, it’s best to call a local plumber in Pittsburgh, PA to inspect the disposal and provide recommendations. The last thing you want is for your garbage disposal to break down when you’re hosting guests.

At Neighborhood Plumbing, we understand how essential a well-functioning garbage disposal is to keeping your kitchen clean. That’s why we are committed to offering dependable garbage disposal services. If you’re looking for a professional providing garbage disposal installation, call the team at Neighborhood Plumbing. Today, we’ll talk about the common garbage disposal noises and what they mean.

Grinding or Metallic Sounds

If you hear a grinding or metallic noise coming from your disposal, it usually means there is something stuck inside. Common culprits include silverware, bones, or other hard items that were accidentally dropped in. Running the disposal in this condition can damage the blades and motor. Always turn off the disposal and carefully remove the foreign object before using it again.

Humming Without Grinding

A humming noise without the usual grinding sound points to a jammed disposal. This happens when something blocks the blades from turning, causing the motor to hum but not function properly. Continuing to run it in this state can burn out the motor. Our plumbers recommend you unplug the unit and use a wrench to manually free the blades; this is usually the solution.

Loud Banging or Rattling

When your disposal makes a loud banging or rattling noise, it’s most likely due to loose or misaligned components. Sometimes the mounting ring or flywheel becomes unbalanced, leading to these unsettling sounds. In other cases, worn-out parts inside the disposal may be to blame. If tightening connections doesn’t solve the issue, it may be time to call a nearby plumber for professional repair or replacement. The earlier you take action, the less likely you are to face a complete breakdown or costly water damage in your kitchen.

Persistent Squealing or Screeching

A squealing or screeching noise is usually a sign of motor or bearing failure. This type of problem isn’t something you can fix with a simple adjustment; it often means the disposal is nearing the end of its lifespan. In these cases, replacement is usually the best option to avoid future breakdowns. You should never attempt to repair or install a garbage disposal yourself if you’re not a qualified plumber. Always leave this job to the experts to be on the safe side.

Why You Shouldn’t Ignore the Noises

Strange garbage disposal noises are your system’s way of telling you that something is wrong. Ignoring them can lead to bigger issues like leaks, clogs, or complete failure. Get in touch with a local plumbing repair service to address these noises early so as to save you from costly repairs and help extend the life of your appliance.

Need Reliable Garbage Disposal Installation? Call The Plumbers at Neighborhood Plumbing

Looking for a trusted plumbing repair service to install a new garbage disposal in your newly renovated kitchen? Is your unit making unusual noises and you need help from an expert? If so, contact the team at Neighborhood Plumbing. Our plumbers are highly trained and experienced in servicing all types of garbage disposals, including heavy-duty commercial-grade units. Contact us for all your plumbing needs.