I am a researcher. I read every review - the good and the bad. I've read the Consumer Reports reviews, read the Amazon reviews, read the other, sketchier review websites like GreatGarbageDisposals.com (I made that one up but if you've done any research on the internet you get my point). I am writing this review to share what I learned about the product and about the many reviews I've read. My situation was that our 6 year old Badger froze up and simply quit on me, so a new one was in order.
Locate the leak. Wipe off the disposal unit with a dry rag. Run water into the unit and turn it on. There are four places where the disposal unit may leak. At the top main seal, at the drain pipe, at the optional dishwasher inlet or along the garbage disposal body. Notice where the water is coming from. If the unit is wet at the very top, the main seal is leaking. If the area beneath the drain pipe is wet, the gasket is leaking. If the hose from the dishwasher feed drips, the hose or clamp may be faulty. If water is running out the bottom of the unit but the inlets and outlet are dry, the unit itself has developed a leak and must be replaced.
There are many potential causes for a leaky garbage disposal. Luckily, identifying the cause of your garbage disposal’s leak is as simple as observing the source of the leak, and repairing the issue yourself is very doable. Most often, if your garbage disposal is leaking, the cause can be identified and repaired yourself in short time, saving you the cost and hassle of replacing your entire disposal unit.
A sink flange is the uppermost portion of a garbage disposal. It is the point where the sink, drain, and garbage disposal meet, and it keeps debris from clogging your drain. If you have a leak at the uppermost area of your garbage disposal, the source is likely your garbage disposal flange. The two most likely reasons for a flange leak are that the mounting bolts have loosened and that the plumber’s putty has failed.
The good news is that a leaking gasket can be easily replaced. Most home improvement or local hardware stores will carry them, and they are usually inexpensive. However, depending on the particular model of your garbage disposal, it may require a specially fitted rubber gasket. To ensure that you get the right gasket the first time, write down your garbage disposal’s model number, take it to the store, and ask an employee to match it up for you.
Manufacturers’ warranties for garbage disposals range from one year through the lifetime of the unit. One of the best warranties in the industry is the one offered by WasteKing on all of their garbage disposals. Should your disposal system fail due to material defect or mechanical effort during the purchaser’s lifetime, WasteKing will replace the unit for free. This is compliance to the policies provided for by their lifetime warranty.