Do Garbage Disposal Blades Wear Out?

by | Last updated on January 24, 2024

, , , ,

Over time, a garbage disposal’s blades become

dull

and unable to grind food as efficiently as they used to. After years of service, you’ll probably notice that it takes longer to grind your food waste. Simply put, your disposal just isn’t working as it once was.

When should garbage disposal blades be replaced?

  1. It clogs often (either the blades are getting dull or you need a larger disposal)
  2. You have to press the RESET button often.
  3. Food takes longer and longer to grind.
  4. The unit is leaky.
  5. The unit is making loud noises.

How do I know if my garbage disposal needs to be replaced?

  • Strange or unusual noises are coming from your garbage disposal. …
  • It has a bad smell that won’t go away. …
  • Your garbage disposal won’t turn on. …
  • Water is leaking from your garbage disposal. …
  • You’re frequently pressing the reset button on the unit.

Does ice really sharpen garbage disposal blades?

Grinding up ice cubes in the garbage disposal is an easy and surprisingly effective way to keep it maintained. Each month, put a handful of ice cubes into the garbage disposal and simply run it as usual.

The ice is just hard enough to sharpen the blades of the shredder

without harming them.

Is there a way to sharpen garbage disposal blades?


Use your discarded egg shells

to sharpen dull garbage disposal blades. Use your discarded egg shells to sharpen dull garbage disposal blades. … Just drop an egg shell in and run it (with water running, of course). It’s a simple solution and a great way to recycle the shells from your weekend omelet.

What is the average lifespan of a garbage disposal?

If you should especially consider replacing your disposal if it’s been at least a decade since your last renovation or garbage disposal installation project. Most disposals have a life expectancy of

about 10 years

, after which they may start clogging more often.

How often should you clean garbage disposal?

Mark your calendar with a reminder to clean the garbage disposal

every two weeks or so

. For regular cleaning, any method works, be it ice and rock salt or vinegar and baking soda. Each takes only a few minutes, and if you stay on top things, you can avoid the more laborious and time-consuming process detailed above.

Do I need a plumber to install a garbage disposal?

Do I Need a New Garbage Disposal Installation? … It’s often necessary to extend plumbing or need additional electrical work to have the disposal installed correctly. It’s due to these concerns that we highly suggest

hiring a professional plumbing company to do the

job.

Should I replace my garbage disposal when I get a new sink?

While

it certainly isn’t always necessary to replace your disposal

just because you’re getting a new sink or updating your kitchen appliances, it may be a good time to do so, especially if your unit is over ten years old.

Do garbage disposals cause plumbing problems?

NO.

A garbage disposal which is used properly will not clog your pipes

. … Before you install any kind of garbage disposal, you have to make sure that the drainage pipes are clear in the first place. This is why a garbage disposal should always be installed by a professional plumber.

What are the worst things to put down a garbage disposal?

  1. Bones. Because the blades in your garbage disposal are not angled, thy are not equipped to grind extremely hard items like bones. …
  2. Egg Shells. …
  3. Fruit Pits. …
  4. Fats and Grease. …
  5. Stringy Foods and Peels. …
  6. Coffee Grounds. …
  7. Cleaning Chemicals.

Can you pour boiling water down garbage disposal?

You’ve got to clean it out – hot. But yes, it’s OK to use hot water when you’re cleaning the disposal.

Mix equal parts white vinegar and baking soda and flush with boiling water

. … Using cold water to grind helps to extend the life of your garbage disposal, while preventing plumbing and drain mishaps.

How do you deep clean a garbage disposal?

Plug the disposal back into its electrical outlet. Place the rubber stopper in place and fill the sink three-quarters full of warm water.

Add a teaspoon of liquid dishwashing detergent

, like Blue Dawn. Reach in and remove the rubber stopper, turn on the disposal and allow all of the water to drain at once.

Do lemons sharpen garbage disposal?

If your garbage disposal has a bad odor you can help to neutralize the smell by grinding a citrus fruit like lemons or oranges. Simply cut the fruit into wedges,

turn the disposal on and put the wedges down

one at a time along with a steady stream of cool water.

Is it okay to put eggshells in your garbage disposal?

2. Eggshells. A shell or two now and then probably won’t cause a clog, but Consumer Reports warns that

a steady diet of eggshells will eventually lead to buildup and clog your drain

. They simply don’t break down as well as other foods.

Can glass ruin disposal?

Your garbage disposal helps to efficiently clean up food scraps and leftovers with a push of a button. But when accidents happen and glass gets into your garbage disposal, you want to make sure that

you carefully remove the glass

and not create a hazard for yourself, or ruin the blades or other parts of the disposal.

David Martineau
Author
David Martineau
David is an interior designer and home improvement expert. With a degree in architecture, David has worked on various renovation projects and has written for several home and garden publications. David's expertise in decorating, renovation, and repair will help you create your dream home.