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garbage disposal maintenance

Top Garbage Disposal Maintenance Tips to Prevent Clogs

February 12, 20256 min read

A garbage disposal is an essential part of any modern kitchen. It helps keep your kitchen clean by efficiently grinding food waste, making cleanup easier and more hygienic. However, like any appliance, garbage disposals require regular maintenance to ensure they continue working smoothly. Neglecting them can lead to unpleasant odors, clogs, or even costly repairs. In this post, we’ll share valuable garbage disposal maintenance tips and kitchen plumbing tips that can help you extend the lifespan of your unit and avoid the common issues that arise with neglected disposals.

Run Your Disposal Regularly

It might seem like a no-brainer, but many people forget to use their garbage disposal until they need it. Just like other kitchen appliances, the more frequently you use your disposal, the better it will function. Running it regularly helps prevent the motor from seizing up and ensures the blades remain sharp. A good habit is to run the disposal for a few seconds after each use to ensure any waste is cleared out. This small step can help you avoid clogged disposals and maintain optimal performance.

Keep It Clean

Cleaning your garbage disposal is essential for maintaining its effectiveness and preventing unpleasant odors. Over time, food particles and grease can build up inside the unit, creating a sticky mess that can lead to odors and clogs. To clean your disposal, follow these steps:

  • Use ice cubes and salt: Throw a handful of ice cubes and a cup of rock salt down the disposal. Run cold water and turn on the disposal. The ice helps dislodge stuck debris, while the salt acts as a scrubber for the blades.

  • Citrus fruits: Citrus peels, like lemon or orange, are perfect for freshening up your garbage disposal. Run cold water and place a few citrus peels in the disposal. The natural oils in the peels will help clean the unit and leave a refreshing scent.

  • Baking soda and vinegar: For a deeper clean, pour a half-cup of baking soda and a cup of white vinegar down the disposal. Let it sit for 5-10 minutes before rinsing with hot water. This will help break down any grease and remove lingering smells.

Avoid Putting Certain Items Down the Disposal

One of the best kitchen plumbing tips for preventing clogged disposals is to be mindful of what you put down the drain. Some items are too tough for the blades and can cause blockages or damage to your disposal. Avoid putting the following items down the drain:

  • Grease and oils: When poured down the disposal, grease and oils can congeal and cause clogs in both the disposal and your pipes. Instead, dispose of these substances in a separate container.

  • Fibrous foods: Celery, corn husks, and potato peels can easily get tangled in the disposal's blades, leading to jams. It’s best to throw these items in the trash.

  • Hard foods: Bones, fruit pits, and other hard foods can damage the disposal’s blades. These should be disposed of in your trash or compost bin.

  • Coffee grounds: Although they might seem small and harmless, coffee grounds can accumulate in the disposal and cause clogs. Avoid putting them down the drain.

Use Cold Water

When running your garbage disposal, always use cold water. Cold water helps solidify any grease or fat, making it easier for the disposal to chop it up and wash it away. Hot water, on the other hand, can cause grease to liquefy and stick to the inside of your pipes, leading to a buildup that can eventually cause blockages.

Grind Small Batches at a Time

One of the main reasons disposals clog is overloading. When you put too much food into the disposal at once, it can jam the blades and cause slow drainage or backups. Instead, feed small amounts of food at a time to allow the disposal to work efficiently. If you have a large amount of waste, take it slow and run the disposal multiple times to break it down properly.

Check for Leaks

Leaks around your garbage disposal can lead to water damage and mold growth. If you notice any damp spots or a dripping sound under your sink, it could be an indication that your garbage disposal is leaking. Regularly inspect the connections under your sink to ensure there are no leaks. If you find one, it’s essential to call a professional plumber to repair it before it causes further damage to your kitchen plumbing.

Perform a Professional Inspection

While regular cleaning and maintenance can go a long way, there are times when it’s best to call in a professional plumber to inspect your garbage disposal. A plumber can check for potential issues such as:

  • Worn-out blades

  • Electrical problems

  • Loose connections

  • Potential blockages in your pipes

A professional inspection will help catch problems early on before they turn into more serious and expensive issues. At Sharp Plumbing, your local plumbing expert in Independence, we can help with all your plumbing needs, including garbage disposal maintenance and repairs. It’s always better to be proactive than wait for an emergency repair.

Know When to Replace Your Disposal

Even with regular maintenance, there will come a time when your garbage disposal reaches the end of its lifespan. Most disposals last between 10 to 15 years, depending on usage and maintenance. If you notice any of the following signs, it might be time to replace your unit:

  • Frequent clogs: If you’re constantly dealing with clogs, even after regular cleaning, the disposal may be worn out and unable to process waste properly.

  • Unusual noises: If your disposal is making strange sounds like grinding or rattling, it could be a sign that the blades are broken or the motor is malfunctioning.

  • Leaks: If the disposal is leaking and repairs don’t solve the issue, it may be time for a new unit.

Prevent Clogged Disposals with Regular Care

By following these garbage disposal maintenance and kitchen plumbing tips, you can avoid common issues like clogged disposals, foul odors, and breakdowns. Regular cleaning, being cautious about what you put down the drain, and using cold water can help keep your garbage disposal in great shape for years to come.

However, if you’re facing persistent problems or need assistance with repairs, don’t hesitate to reach us. Our expert plumbers in Independence City can handle all your plumbing needs, ensuring your garbage disposal stays in top working condition.

Maintaining your garbage disposal doesn’t have to be a hassle. With a few simple steps, you can prevent clogs, keep your kitchen smelling fresh, and extend the life of your unit. Remember: prevent clogged disposals by staying on top of regular maintenance, and your garbage disposal will continue to serve you well for years to come!

Call us today at 816-680-4080 or use the chat bubble to schedule an appointment for professional garbage disposal repairs and inspections. Let us handle your plumbing needs with expert care!

Since 1970, Sharp Plumbing has been the go-to source for reliable, honest, and personalized plumbing service.

Mike Magel

Since 1970, Sharp Plumbing has been the go-to source for reliable, honest, and personalized plumbing service.

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