How to Clean and Care for Granite Surfaces: A Comprehensive Guide

How to Clean and Care for Granite Surfaces: A Comprehensive Guide

Granite surfaces are not only beautiful additions to any home or commercial space, but they are also durable and long-lasting. With proper care and regular maintenance, you can ensure that your granite surfaces remain in pristine condition for years to come. In this comprehensive guide, we will walk you through the best practices for cleaning and caring for granite surfaces.

Understanding Granite

Granite is a natural stone that is formed over millions of years under intense heat and pressure. It is known for its strength, durability, and unique patterns and colors. Granite surfaces are highly resistant to scratches, heat, and stains, making them ideal for countertops, floors, and other high-traffic areas. However, it is important to note that despite its durability, granite can be damaged if not properly cared for.

The Importance of Regular Cleaning

Regular cleaning is essential to maintaining the beauty and longevity of your granite surfaces. By removing dirt, dust, and spills promptly, you can prevent them from causing permanent damage or staining the stone. Additionally, regular cleaning helps to preserve the original shine and luster of the granite.

Choosing the Right Cleaning Products

When it comes to cleaning granite surfaces, it is crucial to use gentle, non-abrasive cleaning products. Harsh chemicals, abrasive cleaners, and acidic substances can damage the sealant and erode the surface of the stone. Instead, opt for pH-neutral granite cleaners or natural alternatives such as vinegar and water or mild dish soap and water solutions. Avoid using bleach, ammonia, or any products containing lemon or vinegar as they can dull the shine of the granite.

Daily Cleaning Routine

To keep your granite surfaces looking their best, incorporate a daily cleaning routine into your schedule. Start by wiping down the surface with a clean, microfiber cloth to remove any loose debris or dust. Next, mix a small amount of mild dish soap with warm water and use a soft sponge or cloth to clean the surface in circular motions. Rinse the sponge or cloth frequently and wring out excess water to avoid saturating the granite. Finally, use a dry cloth to wipe off any remaining moisture and to polish the granite surface.

Dealing with Spills and Stains

Accidents happen, and when a spill occurs on your granite surface, it is important to address it immediately. Most spills can be easily cleaned with a damp cloth. However, if a stain persists, you may need to take additional steps. Start by blotting the spill with a clean cloth to soak up as much of the liquid as possible. Then, mix a poultice using baking soda and water or a granite-specific poultice product. Apply the poultice to the stain, covering it with plastic wrap and allowing it to sit overnight. Finally, remove the poultice and rinse the area with water, following up with a pH-neutral granite cleaner.

Preventing Damage

While granite is highly resistant to scratches, it is not completely scratch-proof. To prevent scratches, always use cutting boards or mats when preparing food on your granite countertops. Avoid dragging heavy objects or abrasive materials across the surface, as these can cause scratches or scuff marks. Additionally, be cautious when placing hot items directly on the granite surface, as extreme heat can weaken the sealant and potentially cause cracks.

Sealing and Maintenance

Applying a high-quality sealant to your granite surfaces is critical for long-term protection. Sealants help to prevent stains and make it easier to clean spills before they penetrate the stone. It is recommended to have your granite surfaces professionally sealed at least once every one to two years. However, you can test the sealant by pouring a small amount of water onto the surface. If the water beads up, the sealant is still effective. If it absorbs into the granite, it may be time to reseal.

In addition to regular cleaning and sealing, maintaining your granite surfaces involves simple everyday practices. Use coasters or mats under glasses and bottles to prevent water rings and potential stains. Wipe up spills immediately to avoid any potential damage. Avoid placing toiletries or personal care products directly on bathroom countertops to prevent stains or discoloration. By implementing these practices, you can prolong the life and beauty of your granite surfaces.


Proper cleaning and care are essential to maintaining the beauty, durability, and longevity of your granite surfaces. By following the guidelines outlined in this comprehensive guide, you can ensure that your granite remains in pristine condition for years to come. Regular cleaning, using the right products, addressing spills promptly, preventing damage, and maintaining the sealant are all crucial steps in caring for your granite surfaces. Remember, if you are unsure about the proper cleaning techniques or need assistance, you can always seek the help of professional cleaning services, like our very own Crystal Facilities Management, who specialize in the cleaning and maintenance of various surfaces, including granite. With the right care, your granite surfaces will continue to impress and enhance the aesthetic appeal of your space.