Granite countertops are a popular choice for many homeowners due to their natural beauty and durability. However, to keep your granite countertops looking their best, they require proper care and maintenance. In this post, we’ll provide a comprehensive guide on how to clean, seal, and protect your granite countertops, ensuring they remain a stunning feature in your home for years to come.

1. Regular Cleaning Tips
Daily cleaning is essential to maintain the appearance of your granite countertops. Fortunately, granite is relatively easy to care for, as long as you use the right products and techniques.
Use a Gentle Cleaner: To clean your granite countertops, use a mild dish soap mixed with warm water. Avoid harsh chemicals or abrasive cleaners, as they can damage the sealant and dull the surface. Instead, apply the soapy water to the countertop with a soft cloth or sponge, then rinse thoroughly with water and dry with a clean, soft towel.
Avoid Acidic Substances: Acidic substances like vinegar, lemon juice, or certain commercial cleaners can etch the surface of granite, causing dull spots. Always use pH-neutral cleaners specifically designed for natural stone.
Wipe Up Spills Promptly: Although granite is relatively stain-resistant, it’s still important to wipe up spills as soon as they happen, especially those involving acidic or oily substances. This practice helps prevent staining and keeps your countertops in pristine condition.
2. Sealing Your Granite Countertops
Sealing is a crucial step in granite countertop maintenance. The sealant acts as a protective barrier that prevents liquids from penetrating the stone and causing stains. Most granite countertops should be sealed annually, but the frequency can vary depending on the type of granite and the amount of use.
How to Check if Sealing is Needed: To determine if your countertops need to be resealed, perform a simple water test. Pour a small amount of water on the surface and observe whether it beads up or is absorbed. If the water is absorbed within a few minutes, it’s time to reseal your countertops.
Sealing Process: Before sealing, clean the countertops thoroughly and allow them to dry completely. Apply the sealant according to the manufacturer’s instructions, using a clean cloth or brush to ensure even coverage. After the sealant has been applied, allow it to penetrate the surface for the recommended time, then wipe away any excess with a dry cloth. It’s important to let the sealant cure fully before using the countertops again, which usually takes 24 hours.
3. Preventing Scratches and Etching
Granite is one of the hardest natural stones, making it highly resistant to scratches. However, it’s still possible to scratch the surface with sharp or abrasive objects, so it’s important to take some precautions.
Use Cutting Boards: Always use a cutting board when preparing food on your granite countertops. This not only protects the surface from scratches but also helps keep your knives sharp.
Avoid Dragging Heavy Objects: Dragging heavy pots, pans, or appliances across the countertop can cause scratches or chips. Lift items instead of sliding them across the surface to prevent damage.
Use Coasters and Trivets: While granite is heat resistant, using trivets or coasters under hot pots, pans, and dishes is a good practice to avoid potential thermal shock, which can cause cracking.
4. Dealing with Stains and Repairs
Even with the best care, accidents can happen, and your granite countertops may develop stains or minor damage over time. Knowing how to address these issues can help maintain the appearance of your countertops.
Removing Stains: If a stain does occur, the best approach depends on the type of stain. For organic stains (like coffee, wine, or fruit), a mixture of baking soda and hydrogen peroxide can be effective. Apply the paste to the stain, cover it with plastic wrap, and let it sit for 24 hours before wiping away. For oil-based stains, a mixture of baking soda and water can help draw out the oil. Always test any cleaning solution in an inconspicuous area first to ensure it doesn’t damage the stone.
Fixing Chips and Cracks: Minor chips or cracks can often be repaired with a clear epoxy or a color-matched resin. For more significant damage, it’s best to consult a professional to restore the countertop to its original condition.
5. Long-Term Maintenance and Care
To keep your granite countertops looking beautiful for the long term, it’s important to incorporate regular maintenance into your routine. In addition to daily cleaning and periodic sealing, consider the following tips:
Use Protective Pads: Place protective pads under any appliances or items that stay on your countertops for extended periods. This helps prevent scratches and reduces the risk of etching from any acidic residues.
Polishing Granite: While not necessary for all granite countertops, occasional polishing can enhance the stone’s natural luster. Use a granite polish specifically designed for natural stone and follow the manufacturer’s instructions for the best results.
Avoid Overloading: Granite is strong, but it’s not indestructible. Avoid placing extremely heavy items, like large cast-iron pots or heavy kitchen appliances, directly on the countertops, especially near edges or unsupported sections, as this could potentially cause cracks.
Conclusion: Preserving the Beauty of Granite
Granite countertops are a significant investment, and with the right care and maintenance, they can remain a stunning feature in your home for many years. By following the tips outlined in this guide, you can protect your granite countertops from stains, scratches, and other common issues, ensuring they continue to enhance the beauty and functionality of your kitchen or bathroom.
At Northwest Cabinet & Floor, we’re here to help you with all your countertop needs, from installation to maintenance advice. Contact us today to learn more about our granite countertop options and how we can assist you in keeping your countertops in top condition.