People often think of the garbage disposal in their kitchen sink as an appliance that will never need to be replaced. To them, it’s just a part of the structure of the kitchen, and until the day the kitchen gets a major renovation, the garbage disposal will hang around and keep doing its job.
This isn’t true, of course. No mechanical appliance can last forever, and a garbage disposal handles an immense workload, operating almost every day. Although a broken disposal can be fixed, at a certain point it will no longer be worth repairing and it’s best to have a new unit installed.
The question is, how long can you expect your garbage disposal to last?