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How to Extend the Lifespan of Your Garbage Disposal with Proper Care

A garbage disposal is one of the most convenient kitchen appliances, helping to break down food waste efficiently and reducing the chances of clogged drains. However, like any appliance, it requires regular care to function properly for years to come. Neglecting maintenance can lead to frequent breakdowns, unpleasant odors, and expensive repairs. By following a few simple steps, you can significantly extend the lifespan of your garbage disposal and keep it running smoothly.



Be Mindful of What Goes Down the Disposal

One of the biggest factors in garbage disposal longevity is what you put into it. Although it may seem powerful enough to handle anything, certain materials can damage the blades and motor over time.

Avoid these items:

  • Grease and oil— These substances can solidify inside the unit and clog pipes.
  • Fibrous foods— Celery, corn husks, and banana peels—can wrap around the blades and slow down the motor.
  • Bones and hard objects— Hard items can dull or break the blades.
  • Coffee grounds— These may seem harmless, but they can form a sludge that clogs the system.
  • Eggshells— The membrane inside eggshells can get tangled in the motor.

Instead, stick to small food scraps that can easily break down and always run cold water when using the disposal.


Clean the Disposal Regularly

Cleaning your garbage disposal is an essential step to prevent buildup and foul odors. Over time, food particles and grease can accumulate, leading to bacterial growth and unpleasant smells.

Cleaning Methods:

  • Use ice cubes and salt— Grinding a handful of ice cubes with rock salt helps clean the blades and remove stuck-on debris.
  • Lemon and baking soda— Drop a few lemon slices into the disposal, followed by a sprinkle of baking soda and warm water to eliminate odors.
  • Vinegar and baking soda— This natural cleaning solution can break down grease and sanitize the disposal.

For more thorough servicing, consider professional garbage disposal maintenance by Wizard Plumbing to ensure deep cleaning and proper inspection.


Run Water Before and After Use

Many people mistakenly turn off the disposal as soon as the grinding noise stops. However, it’s important to let cold water run for a few seconds before and after using the unit. This helps flush out any remaining food particles, preventing buildup and blockages.

Cold water is particularly beneficial because it solidifies grease and fat, allowing them to be chopped up instead of coating the pipes.


Avoid Overloading the Disposal

Your garbage disposal is built to handle small amounts of food waste at a time. Overloading it with large chunks or an excessive amount of waste can cause strain on the motor, leading to wear and tear.

To prevent this:

  • Feed food scraps gradually instead of dumping everything at once.
  • Cut larger items into smaller pieces before disposal.
  • Wait for the disposal to finish grinding one batch before adding more.


Preventing Moisture Buildup and Mold Growth

One often-overlooked issue with garbage disposals is the potential for moisture buildup, which can create the perfect breeding ground for mold. When food particles and grease accumulate in the disposal, they trap moisture, leading to unpleasant odors and even mold formation. Over time, this can contribute to poor indoor air quality and health concerns. 

Homeowners should be aware of mold and its effects in home environments, as prolonged exposure can trigger allergies, respiratory issues, and structural damage. To prevent mold growth, regularly clean your disposal, run cold water before and after use, and schedule professional maintenance to keep the system dry and odor-free.


Sharpen the Blades Naturally

Keeping the blades sharp ensures the disposal works efficiently. Instead of using harsh chemicals, try natural methods to maintain sharpness.

Blade-Sharpening Methods:

  • Ice cubes— Running ice cubes through the disposal helps maintain the sharpness of the blades.
  • Citrus peels— These not only freshen up the unit but also help clean and keep the blades in good condition.


Schedule Regular Professional Maintenance

While routine care can prevent many problems, having your unit regularly inspection ensures any hidden issues are addressed before they become major problems. A professional can check for leaks, blade dullness, and motor wear.

Enlisting Professional Garbage Disposal Maintenance by Wizard Plumbing ensures your disposal stays in optimal condition and prevents unexpected breakdowns.


Proper Installation for Maximum Efficiency

If your garbage disposal is not installed correctly, it can lead to inefficiency, frequent breakdowns, and excessive noise. Many homeowners don’t realize that they can boost efficiency with properly installed disposal units. Ensuring proper installation enhances performance and extends its lifespan. If you notice excessive vibrations, frequent clogs, or leaks, it may be time to have an expert check the installation.

Proper installation prevents unnecessary strain on the motor and improves drainage, allowing the disposal to function at its best.


Conclusion

Taking care of your garbage disposal is essential for extending its lifespan and preventing costly repairs. By being mindful of what you put into it, cleaning it regularly, running water before and after use, avoiding overloading, and scheduling professional maintenance, you can keep your unit working efficiently for years.


With a little effort and proper care, your garbage disposal can remain a reliable kitchen companion, reducing waste and making clean-up a breeze. Following these simple maintenance tips will ensure that your unit stays in peak condition and continues to function smoothly over time.