A garbage disposal is a key part of a clean, efficient kitchen. They reduce food waste and eliminate odors by grinding food scraps into small particles that wash down the drain. But to avoid clogs, jams, and mechanical issues, your garbage disposal requires proper use and routine care.
This guide explains how to use and maintain your disposal correctly, how to clean garbage disposal units safely, and when to call a plumber for garbage disposal repair.
Garbage Disposal Best Practices
What Not to Put Down the Disposal
To keep your unit running smoothly, avoid:
- Fibrous items, such as celery, corn husks, onion skins
- Hard materials, like bones, fruit pits, shells
- Coffee grounds, eggshells, and expandable foods
- Grease, oil, and cooking fat
These items can clog your drain or damage the blades.
What You Can Put Down
Remember these simple best practices:
- Always run cold water before, during, and after use
- Feed food scraps gradually, not all at once
- Use the disposal regularly to prevent rust or corrosion
How to Clean Garbage Disposal Units
Learning how to clean your garbage disposal is key to keeping it odor-free, efficient, and safe to use. Over time, food particles and grease can accumulate in the grinding chamber and splash guard, leading to bacteria growth and unpleasant smells. Fortunately, regular cleaning does not require expensive products or harsh chemicals. These simple, natural cleaning methods are safe for your disposal, pipes, and the environment.
Baking Soda and Vinegar
This classic combination helps break down grime and remove buildup from inside your disposal. This method is especially useful for neutralizing odors and dislodging soft food residues from the disposal walls and crevices.
Steps:
- Pour ½ cup baking soda into the disposal
- Add 1 cup white vinegar
- Let it fizz for 10 minutes
- Rinse with hot water
Ice Cubes and Citrus Peels
Grinding ice is a practical way to clean the blades and grinding chamber. The ice chips away at debris and residue that may cling to the interior. For a fresh scent, citrus peels help clean and deodorize naturally.
Steps:
- Drop a handful of ice cubes into the disposal
- Add a few lemon, lime, or orange peels
- Run cold water and turn on the disposal for 30 seconds
Clean the Splash Guard
The rubber splash guard that sits at the drain opening can trap food particles and bacteria. It should be cleaned regularly as part of your disposal routine. This quick job helps eliminate lingering odors that persist even after the interior is clean.
Steps:
- Lift the splash guard gently and scrub both sides using a toothbrush or small scrub brush
- Apply dish soap and rinse thoroughly with warm water
Monthly Cold Water Flush
A once-a-month flush helps clear out loose debris from the pipes and disposal unit. This technique pushes particles through the system and can prevent slow drains or minor clogs from forming.
Steps:
- Plug the drain and fill the sink with cold water
- Once full, remove the plug and let the water rush down through the disposal with the power off
Common Issues and Quick Fixes
Garbage Disposal Will Not Start
- Press the reset button on the bottom of the unit
- Check your home’s circuit breaker or outlet
- If it still does not work, it is time to contact a plumber for garbage disposal repair.
Garbage Disposal Is Jammed
- Turn off power at the breaker
- Use a hex key to rotate the blades manually
- Never reach your hand inside the unit
- Persistent jams should be handled by a licensed professional plumber.
When to Call a Plumber for Garbage Disposal Repair
If your unit leaks, makes unusual noises, frequently trips the reset, or fails to grind properly, it is best to contact a plumber. These signs may indicate worn parts, motor failure, or drain issues. At That Plumber, we specialize in fast, affordable garbage disposal repair. We inspect, diagnose, and resolve issues to restore full function quickly.
Whether you want to know how to clean a garbage disposal or you need a reliable plumber for garbage disposal repair, That Plumber is here to help. We provide expert care, fast repairs, and honest advice on when to repair or replace.
Contact us today to schedule service and keep your kitchen running at its best.