How do I replace my garbage disposal?

Materials Needed

1. Turn off power to the garbage disposal and disconnect the down trap.
2. Free the garbage disposal from the mounting assembly.
3. Disconnect the electrical.
4. Remove existing mounting hardware if hardware replacement needed.
5. Remove the old sink flange and putty.
6. Install the new sink flange, gasket and rings.

Are garbage disposals hard to install?

Garbage disposal installation is a relatively easy project for an experienced DIYer. Grab a few basic tools and follow these steps to learn how to replace a garbage disposal.

How do you install a new garbage disposal?

Install the new sink flange, gasket and rings. Place a 1/2 inch rope of plumber’s putty around the drain opening in the sink. Drop the new sink flange into the drain opening and press it into place.

Do you need an electrician to install a garbage disposal?

If you don’t have an electrical outlet under your sink, or a wall switch to turn the disposal on and off, you should contact a professional electrician before starting. Now that you’ve purchased your new garbage disposal you’re probably excited to get it installed and running.

How to check for leaks in a garbage disposal?

Check for Leaks Turn the water ON in the sink. Place the stopper into the sink drain. Check for leaks at the sink flange, mounting assembly, tail pipe, and dishwasher connections. If there are no leaks, plug in the disposal. Turn ON the circuit breaker in your home’s electrical box, and test your garbage disposal.

Is there an outlet under the sink for a garbage disposal?

Here we show you how to install a metal garbage disposal electrical outlet that will go underneath your kitchen sink to supply the garbage disposal and dishwasher with power. Wiring a garbage disposal outlet under the sink is fairly simple but you do have to follow National Electric Code when you install outlets.