5 Easy Steps to Maintain Your Garbage Disposal and Avoid Jams

Your garbage disposal is a workhorse in your kitchen, handling food scraps and keeping your sink clean and odor-free. But when it jams or breaks down, it can bring your kitchen to a halt. The good news is that with a simple, consistent maintenance routine, you can keep your disposal running smoothly for years and avoid the hassle and expense of repairs. This guide will walk you through five easy steps to maintain your garbage disposal and prevent frustrating jams.

Step 1: Know What NOT to Put Down the Disposal

Prevention is the first and most crucial step in maintenance. Your garbage disposal is powerful, but it's not a trash can. Putting the wrong items down the drain is the number one cause of jams and motor burnout. Treating your disposal with care will significantly extend its lifespan.

Here is a definitive list of items to avoid:

• Fats, Oils, and Grease (FOG): These liquids solidify as they cool, coating the pipes and the disposal's blades, leading to severe clogs and sluggish performance.
• Fibrous Vegetables: Celery stalks, onion skins, corn husks, and artichoke leaves have stringy fibers that can wrap around the impellers and jam the motor.
• Starchy Foods: Pasta, rice, and potato peels expand in water and can turn into a thick, paste-like substance that clogs the drain pipes.
• Hard Items: Bones, fruit pits, and seafood shells are too hard for the disposal to grind and can damage the blades or jam the mechanism.
• Non-Food Items: This should go without saying, but never put anything like glass, plastic, metal, or paper down the disposal.

Pro Tip: Always run a steady stream of COLD water while using the disposal and for about 30 seconds after you turn it off. Cold water helps solidify any grease or oils, allowing the disposal to chop them up and flush them away, whereas hot water would melt them only for them to re-solidify further down your pipes.

Step 2: Clean Your Disposal Regularly

Over time, food particles and residue can build up inside the disposal chamber, leading to foul odors and reduced efficiency. A monthly cleaning is a simple yet effective way to keep it fresh and functioning optimally.

Method 1: The Ice and Rock Salt Cleanse

This method helps scour the interior walls and sharpen the blades (technically called impellers).

1. Pour one cup of ice cubes into the disposal.
2. Follow with one cup of rock salt or coarse sea salt.
3. Turn on the disposal and run a slow, steady stream of cold water.
4. Let it run until the grinding sound disappears.

Method 2: The Baking Soda and Vinegar Treatment

This classic combination is excellent for deodorizing and breaking down grime.

1. Pour half a cup of baking soda directly into the disposal.
2. Follow with one cup of white vinegar. It will fizz and bubble - this is normal!
3. Let the mixture sit for 5-10 minutes without running the disposal.
4. After it has sat, flush the disposal with a pot of boiling water to rinse everything away.

Pro Tip: For a fresh scent, you can add a few lemon or orange peels during the final rinse. Run the disposal with cold water to grind the peels, which will release a pleasant, natural citrus oil that cleans and deodorizes.

Step 3: Use It Correctly and Frequently

Believe it or not, infrequent use can be just as bad as misuse. When a disposal sits idle, rust and corrosion can build up on the components. Regular use helps keep the parts moving and prevents them from seizing.

• Run It Often: Try to run your disposal with cold water every few days, even if you don't have food scraps to grind. This helps ensure the moving parts stay free.
• Feed It Gradually: Never overload the disposal. Put food scraps in a little at a time, allowing the unit to fully process one batch before adding more.
• Use Cold Water: We can't stress this enough. Always use a strong flow of cold water during and after operation to keep fats solid and carry ground particles down the drain.

Pro Tip: If you're going on vacation or won't be using your kitchen for an extended period, give your disposal a good cleaning (see Step 2) before you leave.

Step 4: Sharpen and Deodorize the Blades Naturally

You don't need special tools or chemicals to keep the impellers sharp and the chamber smelling fresh. Common household items can do the job perfectly.

For Sharpening: As mentioned in Step 2, grinding ice cubes is an excellent way to help keep the impellers clean and sharp. The hard ice scrapes away residual gunk.

For Deodorizing:

• Citrus Power: As noted, lemon, lime, or orange peels are fantastic for neutralizing odors. Just run a few with cold water.
• Baking Soda Sprinkle: For a quick odor fix, sprinkle a tablespoon of baking soda into the disposal and let it sit for 15 minutes before flushing with cold water. Do this weekly.

Pro Tip: Avoid using chemical drain cleaners or bleach tablets in your disposal. These harsh chemicals can corrode the metal components and damage the plumbing pipes over time. Stick to natural cleaners for a safer, longer-lasting unit.

Step 5: Know How to Handle a Jam Safely

Even with the best maintenance, a jam can occasionally happen, often due to a stray object. Knowing how to safely address it can save you from a service call.

SAFETY FIRST: Before you do anything, ensure the disposal switch is in the OFF position. For extra safety, unplug the unit from the outlet under the sink or turn off the circuit breaker that powers it.

Step-by-Step Jam Clearing:

1. Locate the Hex Key: Most disposals come with a special hexagonal Allen wrench that fits into a hole on the bottom center of the unit.
2. Insert the Wrench: Insert the key into the hole on the bottom of the disposal.
3. Turn the Wrench: Gently turn the wrench back and forth to manually rotate the impellers and dislodge the obstruction. You may feel it break free.
4. Remove the Object: Once freed, use a pair of long-nose pliers or tongs (never your hands!) to reach in and remove the offending object from the disposal chamber.
5. Reset the Disposal: On the bottom of many disposal models, you'll find a small, red reset button. Press this button to reset the internal circuit breaker.
6. Test It: Plug the unit back in or restore power at the breaker. Run cold water and turn on the disposal to see if it operates normally.

Pro Tip: If the reset button pops again immediately, or if the disposal hums but doesn't turn, the jam is likely still present or the motor may be seized. Do not repeatedly press the reset button, as this can burn out the motor. At this point, it's time to call a professional.

Your Garbage Disposal Maintenance Checklist

To make it easy, here’s a quick checklist you can reference:

• Daily/With Each Use: Run with cold water. Avoid forbidden items.
• Weekly: Grind citrus peels for freshness. Flush with baking soda.
• Monthly: Perform an ice and salt or baking soda and vinegar clean.
• As Needed: Safely clear jams using the manual hex key.

When to Call a Professional

While these five steps will handle most minor issues, some problems require expert attention. If you experience any of the following, it's best to call a licensed plumber:

• Persistent jams that you cannot clear with the manual method.
• Loud, unusual noises like grinding, screeching, or banging.
• Leaking from the unit or the sink flange.
• The disposal won't power on at all, even after resetting.
• Frequent circuit breaker trips.
• A persistent foul odor that doesn't go away with cleaning.

By following these five easy steps, you can enjoy a reliable, efficient garbage disposal for years to come. A little preventative care saves you from the inconvenience and cost of major repairs. However, when a problem is beyond a simple fix, you need a team you can trust.

Don't let a faulty disposal disrupt your home. If you're facing persistent jams, strange noises, or any other plumbing issue, call the experts at (855) 971-3303 for fast, reliable, and professional drain and plumbing services. We're here to help!