kitchen featuring granite countertops | National Design Mart | Northeast Ohio

The Largest Selection of Granite in Northeast Ohio

Our experts at National Design Mart will help you select the best granite or stone countertops for your residential or commercial use. Imported from all over the world, including Brazil, Finland, and Italy, we offer a large variety of quality National Granite Luxuries stones to choose from in over 80 beautiful colors.

Choosing Granite countertops means choosing a long-lasting, high-style stone. Granite is a durable material resistant to heat and many other elements endured in kitchens and baths. This stone does maintain some porosity, so staining can be an issue if not properly cleaned and sealed. In addition to regular sealing, ask an associate for the best ways to keep your granite countertop looking new.

Placed in a climate-controlled environment to ensure it never endures the weather, we provide the absolute best care of our Granite Luxuries products. Stop by one of our Northeast Ohio showrooms — in Medina, and Wooster — to choose your favorite slab!

Granite Deals

At National Design Mart, we offer beautiful, durable, and easy-to-maintain granite countertops. Available in a wide variety of colors and styles, our granite is sure to enhance the beauty of your kitchen, bathroom, and beyond! With manufacturer-direct pricing and unbeatable deals, we can get you the look you want without breaking the bank.

We offer wholesale pricing to ensure you’re getting the best deal–and countertop–for your residential or commercial needs. Utilizing expert measurement techniques and state-of-the-art custom countertop cutting technology, our expert installers make sure your installation is precise and looks great.

We guarantee high-quality countertops at National Granite Luxuries™ because we only offer the best brands and store our slabs in climate-controlled environments to ensure they never endure the weather —unlike at many other places. From our extensive selection of high-quality countertops to our expert designers and installers who ensure the job is done right at the right price, why shop anywhere besides National Granite Luxuries™ for your new countertop!

Not sure which stone is best for your home or business? Stop in, and our experts will show you around our in-store slab room and talk to you about all of your options! Our in-store designers will also work with you to create a kitchen or bath countertop plan that fits your needs and budget.

Versatile Colors and Patterns of Granite

Choosing Granite Countertops

Shop our selection of granite countertops to add timeless beauty and durability to your kitchen or bathroom. Available only at National Design Mart, Granite Luxuries™ has stone options that match your style and budget. Our granite selection offers a wide range of colors, patterns, and textures, ensuring there's a perfect match for every residential and commercial space.

Explore our extensive selection of Granite Luxuries™ products, where quality, durability, and beauty come together to create the perfect countertop for your home.

kitchen featuring granite countertops | National Design Mart | Northeast Ohio
granite countertop with sink and white subway tile backsplash | National Design Mart | Northeast Ohio

The Durability of Granite Countertops

Granite adds natural strength and durability to your surfaces. Unlike many other countertop materials, granite is heat resistant, making it ideal for kitchen use. Its natural hardness also provides excellent scratch resistance, ensuring your countertops maintain their beauty for years to come. While granite is naturally porous, requiring sealing to prevent staining and water absorption, modern sealants provide long-lasting protection and make maintenance a breeze. With proper care and maintenance, granite countertops can last a lifetime, adding value and elegance to your home.

Granite Countertop Inspiration

Before you begin your next kitchen or bathroom project, explore our images showcasing the latest ideas and trends in granite countertops. Discover inspiration to elevate your space with style and functionality.

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Granite Installation

At National Design Mart, we streamline the granite installation process to save you time and money. With our in-house fabrication services and extensive slab yard, you can choose from hundreds of stone slabs on-site to find the perfect match for your style. Once you've made your selection, simply book an installation date, and we'll take care of the rest. From cutting and prepping your slab to delivering and installing it in your home, our comprehensive service ensures a hassle-free experience. We eliminate unnecessary costs by handling every step in-house, allowing you to enjoy your new granite countertops without breaking the bank.

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Granite Care

To properly care for your granite countertops, you will need to clean them regularly and reseal them about once a year. Wipe away crumbs or dust with a soft, clean rag. Mist the countertop with a stone cleaner, allowing it to sit for about 30 seconds before gently scrubbing with a sponge and drying the area with a clean towel. Then, use a clean cloth or paper towel to apply a water-based sealer designed for granite countertops, ensuring even coverage. Let the sealer dry according to the manufacturer's instructions. Repeat this process at least once a year to maintain the pristine appearance of your countertops. Avoid using cleaners containing acids, such as vinegar or lemon juice, and abrasive cleaners. Always follow the specific instructions on any cleaning products you use, and your granite countertops will remain beautiful and durable for years to come.

Granite Countertop FAQs

Virtually None! The only maintenance required will be to seal the countertops every six months. We also have a product that seals countertops for 1 year.

For our in-house sealer:

• Clean and remove all debris from countertop

• With a paper towel, spread the sealer around, making sure to cover the surface and edges until they look wet.

• Pour more sealer on the countertop as needed.

• Let your countertop air dry for 15 to 20 minutes.

• If you see any wet sealer, take another paper towel and soak up the excess.

• If you see any haziness, go over that spot with fine steel wool until removed.

• We also provide professional cleaning and sealing for your countertops for an additional fee.

• We can check for and fix any chips that may have occurred over normal use for an additional fee.


Yes, we have some of the best craftsmen in the area, but you will always see and feel your seam.

You may have a grain change at your seam. It all depends on the kitchen shape and the stone type chosen. It is perfectly acceptable to have a grain change on your seam and most “L” and “U” shaped kitchens have them.

Yes, we offer this service to our customers at our granite store. It is a great way for you to see what your countertops will look like. This is also a great time to get more of the desired pattern in prominent areas of your project. This eliminates any surprises during installation.

Clean with any kind of cleaner that does not contain ammonia, bleach, citric acid, or any other kind of harsh chemicals. These chemicals will not hurt the stone but will strip away the sealer and leave the stone unprotected from staining.

Mild soap can be used to safely clean stone countertops. 

Yes, but it will ruin your knife. Granite is harder than metal. You may notice some silver streaks in your granite after cutting. These are particles from your knife embedding in your granite. The silver streaks can be removed with a polishing compound.

Yes. Unlike many manmade products that have epoxies and resins, granite is an all-natural product that will not melt. It is recommended to use a trivet under a hot pan or pot. 

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