How to Replace a Garbage Disposal at Home

Disconnect Power and Water

Safety always comes first. Start by unplugging the garbage disposal from the outlet beneath the sink. If it’s hardwired into your electrical system, turn off the breaker that controls it. Next, place a bucket under the sink and disconnect the drain pipes. This step prevents water spills and makes it easier to remove the old disposal. Taking these precautions makes sure that your garbage disposal replacement goes effortlessly without unexpected messes or risks.

Remove the Old Disposal

Once the power and water are disconnected, you can start detaching the unit. Most disposals are attached to the sink flange with a mounting ring. Use a wrench to loosen it, and carefully twist the disposal off the mount. Keep in mind, these units can be heavier than they look, so support it with one hand while you loosen it. Pour out any leftover water into the bucket. If you feel unsure at this stage, remember that a professional plumber in Orange is just a call away and can handle the removal quickly.

Install the New Mounting Assembly

Your new garbage disposal will come with a mounting assembly that attaches to the sink drain. Remove the old mounting hardware and clean the sink opening thoroughly. Apply a bead of plumber’s putty around the sink flange to create a watertight seal. Insert the new flange into the drain opening and secure it from below with the mounting assembly. This step is critical for preventing leaks, so take your time ensuring the fit is snug and secure.

Connect the New Disposal

Now it’s time to install the new unit. Align the disposal with the mounting ring and twist it into place until it locks. Once secured, connect the disposal to the drainpipe and dishwasher line if your setup requires it. Tighten all connections with a wrench but avoid over-tightening, which could damage the fittings. Make sure everything lines up properly to allow for smooth drainage. If you’re uncertain about the plumbing connections, contacting a plumbing repair service can save you the headache of leaks later on.

Restore Power and Test the Unit

Plug the disposal back into the electrical outlet or reconnect the wiring if yours is hardwired. Once power is restored, run water into the sink and switch on the disposal to test it. Listen for any unusual noises and check underneath for leaks. If everything runs smoothly, you’ve successfully completed a garbage disposal replacement.

Need a Reliable Company?

Are you in need of a plumber? Luckily, we at Urgent Rooter have dedicated workers ready at your service. Contact our representatives for more questions.