5 Reasons Your Garbage Disposal Failed

Motor Failure

The motor is the heart of a garbage disposal, responsible for proving the power to grind food waste into smaller particles. This component can fail over time due to normal wear and tear or overloading the unit. Running the disposal for extended periods without allowing it to cool down can be the reason why the unit failed. While it’s possible to replace the motor, it’s often more cost-effective to replace the entire unit if the motor is damage. The average cost of garbage disposal replacement is $400, depending on horsepower, while motor replacement can cost a similar amount. Reach out to a licensed plumber for an inspection and professional advice.

Old Age

The average lifespan of a garbage disposal is between 8 and 15 years. If yours has failed after reaching the end of its lifespan, you don’t need to look any further for complex reasons. The appliance simply reached its natural limit. Wear and tear on the motor, bearings, seals, and grinding components will fail when a garbage disposal approaches the end of its life expectancy. As a homeowner, it’s important that you know the age of your disposal so you can anticipate potential failures and plan for a replacement.

There are several ways you can determine the age of your garbage disposal. Firstly, you can decipher the serial number on the underside or side of the disposal. Secondly, check the owner’s manual for information about the manufacturing date or the warranty start date. Alternatively, you can contact the manufacturer for information about the lifespan of your garbage disposal.

Electrical Issues

Electrical issues are a common cause of garbage disposal failure. For example, a power surge can damage the motor windings or control board.  The control board is literally the brain of a garbage disposal, so any problems with the component can lead to complete shutdown or even permanent damage shutdown. If your garbage disposal has failed after a series of power surges in your home, the culprit is electrical problems. Everything from loose wiring to a faulty switch and grounding problems can contribute to a garbage disposal’s demise. If your garbage disposal has stopped working altogether, call a reputable plumbing repair service for help.

Worn or Damaged Bearings

Bearings play an essential role in keeping a garbage disposal in proper working condition. The hardened steel components support the rotating shaft and grinder plate. Essentially, the bearings reduce friction and wear between the rotating parts of the unit. You may notice loud grinding noises, excessive vibration, or squealing sounds when the bearings are worn out. If your garbage disposal has broken down after exhibiting these signs, you’ll know that bearing failure was likely the primary cause. It’s advisable to consult with an experienced plumber to confirm the diagnosis and advice you accordingly.

Professional Garbage Disposal Services

Mr. Rooter Plumbing is a professional contractor in Anna Maria, FL providing dependable garbage disposal services. If your garbage disposal is in disrepair or has stopped working, contact us for quick repairs or a replacement.