How Long Does a Garbage Disposal Last?

Average Lifespan of a Garbage Disposal

Most garbage disposals last between 8 and 15 years. Some may stop working earlier, especially if they’ve been heavily used or not properly maintained. Others might keep going for over a decade with the right care.

How long yours lasts depends on things like:

• How often do you use it
• What kind of food do you put down the drain?
• Whether it was installed properly
• If regular maintenance were done

Even the best model will eventually wear down. Blades get dull, motors wear out, and parts start to rust.

Signs Your Garbage Disposal Is Wearing Out

So, how can you tell if your garbage disposal is ready for replacement? Here are some of the most common signs:

1. Strange Noises

If you hear grinding, rattling, or buzzing that wasn’t there before, something may be loose or damaged.

2. Frequent Clogs

If you find yourself grabbing the plunger or calling a plumber more often, the unit may no longer be chopping food up as well as it used to.

3. Water Leaks

Leaks around the base or under your sink may mean your garbage disposal is cracked or corroded.

4. Bad Smells

Sometimes food particles get stuck and rot. Cleaning can help, but if the smell persists, the unit may be past its prime.

5. It Stops Working

If flipping the switch doesn’t do anything, and resetting the unit doesn’t help, it may be time for a replacement.

How to Make Your Garbage Disposal Last Longer

You can help your garbage disposal last as long as possible with a few simple habits. These don’t take much time but can make a big difference.

• Run cold water while using it. This helps solidify oils so they don’t clog the drain.
• Don’t overfill the disposal. Feed food in slowly.
• Avoid fibrous foods like celery, corn husks, and banana peels.
• Don’t pour grease or oil down the drain.
• Clean it once a week with ice cubes and lemon peels to keep blades sharp and freshen the smell.

If you’re unsure about what’s safe, consider asking a local plumbing service in Los Angeles & Orange Counties for their recommendations.

Repair or Replace?

When your disposal isn’t working properly, you may wonder whether to repair or replace it. Sometimes, a quick repair is all you need. A trained plumber can often handle a loose part or a jammed blade during a short visit.

At other times, repairs may cost almost as much as a brand-new unit. If your disposal is over 10 years old and has had previous issues, replacement may be a better choice.

If you’re planning a kitchen remodel or already scheduling a garbage disposal installation, that’s a great time to swap out an old unit.

Installing a New Garbage Disposal

Replacing a garbage disposal isn’t usually a long job, but it does take the right tools and knowledge. A professional plumbing service can make sure it’s done safely and correctly, especially if your wiring or drain pipes need to be adjusted.

You can also consider newer models that are quieter, more powerful, and more energy-efficient. Many homeowners are surprised by how much smoother their sink works after a new garbage disposal installation.

Choosing a reliable team matters too. Companies like Express Plumbing & Rooter have years of experience and can help you pick the right disposal for your home. Whether you need a replacement or have questions about your current setup, they can walk you through your options.

Other Plumbing Areas to Check

While you’re thinking about your garbage disposal, it might be a good time to check on other parts of your home’s plumbing. Is your sink draining slowly? Do you have a leaky faucet? Or maybe that shower hasn’t worked quite right in a while?

If you’ve been putting off a shower repair, faucet fix, or drain cleaning, now’s the time. A comprehensive plumbing checkup can detect small issues before they escalate into major problems. Teams like Express Plumbing & Rooter often offer inspections to ensure everything’s running as it should.

Time for a Checkup? Here's What to Do Next

If your garbage disposal is acting up, making noise, or giving off a strange smell, don’t wait until it stops working completely. It’s always better to handle small issues before they turn into expensive emergencies.

Get Expert Help Today

Are you unsure if your garbage disposal needs a repair or a full replacement? Schedule a visit with a trusted plumber today. Whether you need a garbage disposal installation, regular maintenance, or even a shower repair, getting expert help will save you time, stress, and money in the long run.

For dependable service, contact Express Plumbing & Rooter. Their team can assist with your disposal, inspect your pipes, and handle any other plumbing services your home may need. Don’t wait for something to go wrong. Get peace of mind today with a simple inspection or replacement.