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How to Install a Bathroom Vanity Top

Holly Honeycutt

By Holly Honeycutt
Updated January 4, 2024

Replacing your vanity top is one way to upgrade your bathroom. Learn how to do it yourself by following the steps below.

Skill

Intermediate

Time

One Day

Install a new bathroom vanity top.

Tools and Materials

Note

Product costs, availability and item numbers may vary online or by market.

Before Installing the Bathroom Vanity Top

Here are a few things to take care of before getting started.

  • Take measurements of the vanity base and buy your new vanity top according to these measurements. The vanity top you choose will depend on the space available and your personal taste. Some vanity tops have the sink bowl built in, while others have an opening cut out, ready to accept the sink bowl of your choice. 
  • Make sure you have all the materials you’ll need for the project, including any safety gear for protection while you work. Things like safety glasses and work gloves may be necessary. 
  • If you’re also replacing the bathroom vanity base, you’ll need to purchase a new one before you can add a new top. Measure your space to determine what size vanity will work, especially if you’re considering a larger size. How to install a bathroom sink and vanity gives general guidelines for how to remove a bathroom vanity and install the new one. Get ideas for the best vanity for your space with our bathroom vanity buying guide.

    Need to Know

    Bathroom vanity replacement and replacing vanity countertops are two different projects. You can update both at the same time, but this guide only covers replacing a vanity top on an existing vanity.

    Update Your Vanity Top

    Follow the steps below to remove and replace a bathroom vanity top to upgrade your space with a new look.

      How to Remove a Bathroom Vanity Top and Install a New One

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