Do I Need a Plumber to Install a Garbage Disposal

26October 2023

Do I Need a Plumber to Install a Garbage Disposal

Garbage disposals are a convenient way to get rid of food scraps, but they can also be tricky to install. If you’re not sure whether or not you need a plumber to install a garbage disposal, here are a few things to consider:

  • Your skill level: If you’re comfortable with basic plumbing tasks, such as tightening nuts and bolts and connecting pipes, you may be able to install a garbage disposal yourself. However, if you’re not comfortable with plumbing, or if you’re not sure what you’re doing, it’s best to call a plumber.
  • The type of garbage disposal: There are two main types of garbage disposals: continuous feed and batch feed. Continuous-feed garbage disposals can be run while the water is running, while batch-feed garbage disposals must be filled with water and food scraps before they can be turned on. If you’re installing a continuous-feed garbage disposal, you’ll need to make sure that your sink has a garbage disposal inlet.
  • The condition of your sink: If your sink is old or damaged, it may not be compatible with a garbage disposal. In this case, you’ll need to replace your sink before you can install a garbage disposal.
  • Your budget: Plumbers typically charge between $75 and $200 to install a garbage disposal. If you’re on a tight budget, you may want to consider installing the garbage disposal yourself.

If you decide to install a garbage disposal yourself, here are a few tips:

  • Make sure that you have the right tools and materials. You’ll need a wrench, a screwdriver, a putty knife, and a garbage disposal mounting bracket. You’ll also need to purchase a garbage disposal flange and a garbage disposal drain tailpiece.
  • Disconnect the water supply to your sink. There are two shutoff valves under your sink, one for the hot water and one for the cold water. Turn both valves clockwise to shut off the water supply.
  • Remove the old garbage disposal (if applicable). Use a wrench to loosen the nuts that hold the garbage disposal in place. Once the nuts are loose, you can remove the garbage disposal from the sink.
  • Install the new garbage disposal. Place the new garbage disposal in the sink and secure it with the mounting bracket. Attach the garbage disposal flange to the sink and tighten it with the nuts and bolts that came with the garbage disposal.
  • Connect the garbage disposal to the water supply and drain. Use a screwdriver to attach the garbage disposal drain tailpiece to the garbage disposal. Then, use a wrench to attach the garbage disposal flange to the drain pipe.
  • Turn on the water supply and test the garbage disposal. Make sure that there are no leaks and that the garbage disposal is working properly.

If you’re not comfortable installing a garbage disposal yourself, or if you run into any problems, be sure to call a plumber.

Here are some additional things to keep in mind when installing a garbage disposal:

  • Garbage disposals are not meant to be used to dispose of everything. Avoid putting grease, oil, fat, bones, and fibrous materials (such as celery stalks and onion skins) in the garbage disposal. These items can clog the garbage disposal and damage the blades.
  • Garbage disposals are not a substitute for proper food disposal. Make sure to compost or recycle food scraps whenever possible.
  • Garbage disposals can be noisy. If you have a thin sink or countertop, the noise from the garbage disposal may be amplified. Consider installing a soundproofing mat under the sink to reduce the noise.

With proper care and maintenance, a garbage disposal can last for many years. By following these tips, you can ensure that your garbage disposal is installed correctly and that it operates safely and efficiently.

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