If you’re wondering how to fix granite countertop chip, it’s important to remember that while granite countertops are an elegant and durable choice for any home, even the strongest materials can suffer damage over time. Chips and cracks can appear on granite countertops, and while they may seem like a major problem, you can easily repair a chip in a granite countertop with the right tools and techniques.

How to Fix a Chip on a Granite Countertop

A chip on a granite countertop can be a frustrating eyesore, but with the right approach, it’s possible to learn how to repair the granite chip and make it look as good as new. You can purchase a granite chip repair kit containing all the necessary supplies to fix and fill the chipped area.

Once you have your supplies, follow these simple step-by-step instructions to restore the finish on your natural stone countertop.

Clean the Area

Before you start any repair work, ensure the damaged area is clean and debris-free. Use a soft cloth and a dedicated granite countertop cleaner to gently clean the surface, and then dry it thoroughly with a clean, dry cloth.

Mark the Area with Masking Tape

Once the area is clean, use masking tape to mark the area around the chip. This helps you avoid accidentally spreading the epoxy outside of the damaged area.

Fill the Chip with a Color-Matched Gel Epoxy

Epoxy is a two-part adhesive that creates a durable bond when mixed. Purchase a color-matched gel epoxy that matches the color of your granite countertop. Ensure the epoxy is low-odor and eco-friendly so it won’t give off any harmful VOCs after application.

Use a small spatula or putty knife to apply epoxy to the damaged area, ensuring it fills the entire chip. Apply the epoxy in thin layers, allowing each layer to dry before adding the next.

Let the Epoxy Dry

Once you’ve applied the epoxy, let it dry for at least 24 hours. This ensures that the epoxy has hardened and is completely dry before you move on to the next step.

Remove the Excess Epoxy and Polish the Area

After the epoxy has dried, carefully remove the masking tape and use a razor blade, scraper, or a piece of steel wool to remove any excess epoxy from the countertop’s surface. Then use fine-grit sandpaper to smooth the surface and restore the shine.

Finish by spraying on a granite sealant, applying a granite polisher to the area, and buffing it with a clean cloth. A granite polisher contains a polishing agent to give your countertop a smooth, glossy finish, disguising the chip.

How to Fix a Crack in a Granite Countertop

Learning how to fix a cracked granite countertop is a straightforward process. Before you begin the repair process, assess the damage to your granite countertop to determine the severity of the crack and whether a professional repair is necessary. If the crack is shallow, short, or toward the center of the countertop, you may be able to repair it yourself using the following steps:

Gather Your Supplies

The right tools and materials ensure the repair is successful and long-lasting. Wear gloves and safety glasses to protect your hands and eyes from debris or chemicals. Purchase a granite repair kit that includes epoxy resin and a hardener. Many types of epoxy resins are available, so choose the one that matches the color of your countertop.

You’ll need a granite-safe cleaner to clean the crack thoroughly, remove any dirt or debris, and a putty knife or scraper to apply the epoxy to the crack and smooth the surface.

Clean the Granite Crack

Cleaning the crack ensures the epoxy adheres to the countertop and strengthens the bond. Use a small brush or toothbrush to remove debris or dirt from the crack. Apply the granite-safe cleaner to the crack, and use a clean cloth or paper towel to rub the cleaner into the crack. Use a clean cloth or paper towel to dry the area thoroughly. Ensure no moisture is left in the crack before applying the epoxy.

Tape Off the Area Around the Crack

Use masking or painter’s tape to mark the area around the crack, leaving approximately 1-2 mm on either side. This creates a more level finish.

Apply Epoxy to the Crack

Follow the instructions on the epoxy kit carefully to mix the resin and hardener. Use a putty knife or scraper to apply the epoxy to the crack. Apply enough epoxy to fill the crack but avoid overfilling it. Use the putty knife or scraper to smooth the surface of the epoxy and remove any excess.

Allow the Epoxy to Dry

Follow the instructions on the epoxy kit for drying time. Typically, it takes several hours for the epoxy to dry completely, but it may take a full day to completely cure and be ready for use. Depending on your epoxy kit, you might need a separate hardening spray to cure the epoxy.

Sand and Seal the Surface

After the epoxy has dried, sand the area to smooth out rough edges and prepare the surface for sealing. Start with a higher grit sandpaper, such as 220 grit, and work your way up to a finer grit, such as 400 grit.

A sealant puts the finishing touches on your granite countertop, preventing stains, scratches, and water damage, keeping your countertop looking new for years. Follow the instructions on the sealer carefully. Most sealers require you to apply a thin, even layer of sealer to the surface of the countertop. Use a clean cloth or sponge to apply the sealer, making sure to fill in the rest of the countertop around the crack.

When to Call in a Pro

While it’s possible to fix small chips and cracks in your granite countertop, there are some cases where it’s best to call in a professional. Some scenarios where you may want to hire a countertop repair specialist include:

Deep Cracks

If the crack in your countertop is deep, you may need professional help to ensure the repair is done correctly. Deep cracks can weaken the structure of your countertop and may require additional reinforcement.

Large Chips

If the chip on your countertop is larger than a quarter of an inch, it may be best to call in a pro. While you can repair minor chips on your own, larger chips may require more specialized tools and techniques.

Color Matching

If you’re having trouble finding color-matched epoxy for your countertop, a professional may be able to help. A countertop repair specialist can mix custom colors to match your granite’s unique color and pattern.

Lack of Experience

If you’re uncomfortable working with epoxy or unsure about your ability to fix the damage, it may be best to leave the repair to a professional. A countertop repair specialist will have the experience and tools to ensure the repair is done correctly.

Consult Motor City Granite & Cabinets

Understanding how to fix a chip in a granite countertop can keep your counters pristine. However, if you’re facing a more complicated repair, contact Motor City Granite & Cabinets professionals to determine if you need to replace your counters.

Our team of skilled countertop repair specialists has years of experience and access to the latest tools and techniques, ensuring that your countertop installation is done right the first time. Explore our blog for more information on how to fix a granite countertop chip and maintain your natural stone counters, or contact us today at (248) 690-9537 to get a free quote for a countertop replacement.