Garbage Disposal Troubleshooting: Repair or Replac

A clogged or humming garbage disposal is more than an inconvenience—it can lead to leaks, water damage, and higher repair costs. The best approach is to troubleshoot safely, identify what’s failing, and then decide whether repair or replacement makes the most sense.

Before you do anything: turn off power at the breaker (not just the wall switch) and avoid putting hands or tools into the disposal. If you’re uncomfortable working around electrical wiring or persistent leaks, call a licensed plumber or electrician.