How To Remove an Existing Granite Countertop

By Frederick M. Hueston, Stoneforeniscs.com

Granite countertops are a popular choice for many homeowners due to their durability, aesthetic appeal, and value-adding potential to a property. However, there may come a time when you need to remove an existing granite countertop. Perhaps you want to replace it with a new one, or you’re doing a renovation project that requires its removal. Whatever the reason, removing a granite countertop is not an easy task, and it requires some planning, preparation, and caution to avoid damage or injury. In this article, we’ll guide you through the steps involved in removing an existing granite countertop.

Step 1: Turn off utilities.

Before you start removing the countertop, ensure that you turn off any utilities that may be connected to it, such as water, gas, or electricity. This will prevent any accidents or damage to the utilities during the removal process.

Step 2: Disconnect the sink

If there’s a sink attached to the granite countertop, you’ll need to disconnect it before removing the countertop. Turn off the water supply to the sink, disconnect the drain, and remove any mounting clips or brackets that secure the sink to the countertop. Once you’ve removed the sink, set it aside in a safe place.

Step 3: Prepare the area

Removing a granite countertop can be a messy and dusty process, so you’ll need to take some precautions to protect the surrounding area. Cover nearby furniture, appliances, and floors with plastic sheets or drop cloths to avoid damage or stains.

Step 4: Loosen the adhesive

Most granite countertops are secured to the base cabinets using an adhesive, such as silicone or epoxy. To remove the countertop, you’ll need to loosen the adhesive first. You can do this by using a heat gun or a hairdryer to warm up the adhesive and soften it. Alternatively, you can use a utility knife or a putty knife to carefully cut through the adhesive.

Step 5: Remove the countertop

Once you’ve loosened the adhesive, you can start removing the countertop. This is a two-person job, as granite countertops are heavy and require careful handling to avoid damage or injury. Start by lifting one end of the countertop and slowly lifting it off the base cabinets. Use caution and ensure that you have a secure grip on the countertop to avoid dropping it or causing it to crack.

Step 6: Clean up

Once you’ve removed the countertop, you’ll need to clean up the area. Use a scraper or a putty knife to remove any remaining adhesive or debris from the base cabinets. You may also need to clean the countertop itself before disposing of it or storing it for future use.

Removing an existing granite countertop is not a simple task, but with careful planning, preparation, and caution, it can be done safely and effectively. Remember to turn off utilities, disconnect the sink, prepare the area, loosen the adhesive, remove the countertop with care, and clean up after yourself. If you’re not confident in your ability to remove a granite countertop on your own, it’s best to seek the help of a professional to avoid any accidents or damage to your property.