We hate to say it, but stoppages in garbage disposals are generally due to “operator error”. Either we have put too much in at one time or tried to force something through, smashing it with a spoon (there is that pesky spoon again!). Pasta, rice and salad are killers of garbage disposal drains and really need to be put down the drain in small amounts; if you put half a pot of rice in at the same time you definitely stand the change up plugging up the pipes under your sink.
Garbage disposal units have standard hook-ups that are present on all models from every manufacturer. They all have an inlet and an outlet and a dishwasher inlet on the side, and a disposal unit can leak in those areas. If the body of the unit is leaking, the unit must be replaced, but other leaks in a disposal unit can be repaired by a do-it-yourselfer who has basic skills.
In the United States, almost all garbage disposals on the market are manufactured by a handful of companies; although, many are branded under different names. For example, out of the top ten highest rated models on the market, InSinkErator makes eight of them. Whirlpool and WasteKing are the other two most well-known brands in the U.S. There are a wide range of models to choose from, ranging from basic $50.00 models to models equipped with all of the latest bells and whistles that can cost as much as $600.00. In most cases, you get what you pay for in terms of quality. Here is a brief overview of the top brands in the U.S.