Proper Garbage Disposal Maintenance

Having a garbage disposal unit in your kitchen is undoubtedly convenient, as it helps dispose of food waste and keeps your kitchen clean and odor-free. However, to ensure its longevity and efficient operation, regular maintenance is essential. In this comprehensive guide, we will walk you through the steps of proper garbage disposal maintenance, helping you avoid costly repairs and extend the lifespan of your unit.

  1. Understand Your Garbage Disposal

Before diving into maintenance tips, it’s crucial to understand how your garbage disposal works. Most units consist of a motor, impellers, a shredder ring, and an outer housing. Food waste is broken down into smaller particles by the impellers and shredder ring and then flushed through the plumbing system. Familiarize yourself with the components to better grasp the maintenance techniques.

  1. Regular Cleaning

Cleaning your garbage disposal on a regular basis is vital for preventing unpleasant odors and maintaining its functionality. Start by disconnecting the unit from the power source. Use a soft brush or a toothbrush to scrub the impellers and the shredder ring. To eliminate any lingering odors, run a mixture of ice cubes and vinegar through the disposal. This will help dislodge any debris and remove built-up residue.

  1. Avoid Grinding Harmful Substances

To ensure the longevity of your garbage disposal, it’s essential to be mindful of what you put down the drain. Avoid grinding fibrous materials like celery, corn husks, and potato peels, as they can tangle the impellers. Similarly, dispose of greasy or oily substances separately, as they can solidify and clog the pipes over time. Dispose of hard materials like bones sparingly, as they can damage the shredder ring.

  1. Run Cold Water

Always remember to run cold water before, during, and after using the garbage disposal. The cold water helps solidify any greasy substances, allowing them to be broken down more efficiently. It also prevents the motor from overheating. Avoid using hot water, as it can melt fatty substances, leading to clogs in the plumbing system.

  1. Sharpen the Blades

Over time, the blades of your garbage disposal may become dull, resulting in inefficient operation. To sharpen them, cut a lemon into small pieces, remove any seeds, and feed them into the disposal while running cold water. The citric acid in the lemon helps remove debris and leaves the blades smelling fresh. Alternatively, you can use ice cubes to sharpen the blades and remove built-up residue.

  1. Fixing Clogs

Despite proper maintenance, clogs may still occur. When faced with clogged garbage disposal, start by turning off the unit and unplugging it. Use pliers or tongs to remove any visible debris. If the clog persists, insert a wrench into the bottom socket of the unit and rotate it back and forth to dislodge the obstruction. Avoid using chemical drain cleaners, as they can damage the disposal.


By following these maintenance tips, you can ensure the optimal performance and longevity of your garbage disposal unit. Regular cleaning, avoiding harmful substances, running cold water, sharpening the blades, and knowing how to handle clogs are essential practices to keep your kitchen clean, odor-free, and functional. By taking care of your garbage disposal, you’ll save money on repairs and enjoy its benefits for years to come. Visit their page if you need more information or have any questions about dumpster rental.