HomeGarbage-DisposalInstallationHow-Do-I-Install-A-Garbage-Disposal

Hello, folks! Today we're embarking on an exciting DIY journey that's going to save you some cash by avoiding a call to your local plumber. We're figuring out how to install a garbage disposal. With a little bit of patience and some elbow grease, you can install a new garbage disposal in your kitchen sink like a pro. So, put on your handyman's hat and let's jump right in!

Gather Your Tools and Supplies

Before we delve into the nitty-gritty, make sure you have the necessary tools and supplies.

Here's a quick checklist:

  • Garbage disposal unit
  • Plumber's putty
  • Screwdriver
  • Hammer
  • Wrench
  • Wire connectors
  • Electrical cable clamp
  • Cable
  • Teflon tape

Remember, your safety is paramount. So, take necessary precautions such as wearing safety glasses and gloves and ensuring the power is switched off before you begin work.

Out with the Old

If there's an old garbage disposal unit in place, begin by disconnecting it. Start by switching off the power and removing the drain arm and tube. Next, disconnect the disposal flange from the sink, and your old garbage disposal will drop right off.

A Word of Caution

Don't forget to drain the pipes before disconnecting anything. You don't want a surprise splash of residual water!

In with the New

Great, now that the old unit is out of the way, it's time to install the new disposal. Follow these steps:

Step 1: Mount the Sink Flange

Begin with installing a new sink flange. Apply a rope of plumber's putty around the sink flange, place the flange on the sink hole and press down firmly. Then, from under the sink, slip on the gasket, backup ring, and mounting ring, and secure everything with screws. Wipe away any excess putty.

Step 2: Connect the Disposal

Just hang the disposal by aligning the three mounting ears with the mounting ring. Once the disposal is hooked, secure it with a twist lock, and use a wrench to tighten everything up.

Step 3: Install Drain Pipes and Dishwasher Drain

Next, install a new drain pipe and tube. Connect the drain pipe to the new garbage disposal's outlet, secure it with a flange and screws, and then attach it to the drainpipe. If you have a dishwasher, connect the dishwasher drain to the disposal.

Step 4: Wire the Disposal

Finally, expose the disposal's wiring by removing the cover plate. Connect the white and black wires, twist on wire connectors, then secure the cable to the disposal with a cable clamp. Once the wiring is done, replace the cover plate.

Step 5: Test Away

Now, turn the power back on, run some water, and test your new disposal. If all goes well, give yourself a pat on the back. You've installed your garbage disposal!

Troubleshooting Tips

If the garbage disposal doesn't run, check the circuit breaker and the reset button on the disposal. If it won't drain, double-check your plumbing setup and ensure that all connections are tight.

Maintenance Is Key

Installing the disposal is half the battle. Regular maintenance will ensure a long lifespan for your garbage disposal: keep it clean, use it properly, and get regular inspections.

Parting Words

Well, there you have it! Not only have you saved yourself some plumber money, but you can now add 'Garbage Disposal Installer' to your homemade handyman resume.

Congratulations on successful installation and remember, every repair is just an opportunity to learn and grow and become the DIY superstar I know you are. Till the next tool-filled adventure, folks. Happy DIY-ing!