Our guide includes instructions on how to install a garbage disposal yourself, and our picks for some of the best garbage disposals you can buy in 2018.

What to do when your old unit bites the dust? Here are step-by-step instructions on how to replace your garbage disposal the right way.

Dear James: Our old garbage disposal is noisy after years of our kids dropping forks in it. If I buy one at a home center store, should I attempt to install it myself? — Keith S.

Replace your garbage disposal for $250-$625 in 2025. DIY to save more or hire a pro? Explore costs, types & installation tips now. Get insights today.