Upgrading your kitchen doesn't always require hiring a team of expensive contractors. In fact, swapping out your old waste management unit under the sink is one of the most satisfying weekend projects a homeowner can tackle.

However, before you buy a replacement unit, you need to understand your current electrical setup. When navigating the Corded vs. Non corded garbage disposal debate, your choice will dictate whether this is a simple 30-minute swap or a complicated electrical project.

The Plug-and-Play Option A corded garbage disposal comes with a factory-installed power cord. If you look under your kitchen sink and see a standard electrical outlet (preferably a GFCI outlet), you are in luck.

This setup is a DIY dream. You simply unplug the old, broken unit, twist it off the mounting ring, mount the new one, and plug it right back into the wall. There is no need to touch your home’s main breaker or handle live wires. While the unit itself might cost $10 to $25 more upfront, you save hundreds by not hiring a professional.

The Hardwired Route On the other hand, a non-corded unit requires a direct wire connection to your home’s electrical system. If you pull out your old disposal and see wires coming straight out of the wall into the machine, you have a hardwired setup.

Unless you have advanced electrical experience, this is not a DIY project. You will likely need to hire a licensed electrician to safely ground and wire the new unit, which can add $150 to $400 to your total installation cost.

The Verdict For the average homeowner looking for a quick, hassle-free upgrade, check under your sink first. If an outlet is there, the corded route is the clear winner for saving time and money.