Welcome to Kowalski

We have a unique and unparalleled selection of granite, quartz, or solid surface stone for your home. Our skilled artisans will cut and shape your stone by hand to beautifully meet your application, be it a countertop, fireplace, or unique stone piece. Have a look around our website and visit our showroom during open hours so we can answer your questions.

Building Strong Relationships for Over 25 Years

We have been a part of the Grand Haven community since we opened our doors and we pride ourselves on serving our community. We work directly with homeowners, as well as with designers and builders. Our selection of beautiful, high-quality stone surface materials and our unsurpassed client service make us the best choice for your home project.

Our showroom is open to the public and you can stop in anytime during open hours:
Monday – Thursday 8am – 5pm, Friday 8am – 3pm & Saturday 11am – 1pm.

While it’s not required, you also have the option to schedule a specific appointment time with us.
We know you’re busy and we’re here to help when you need us.


Our huge variety of full slab stone offerings are on display for you to see, touch, and imagine as your own, whether your cabinets are in and you’re ready to put in a counter or you’ve just started a remodel.


We consider working with stone an art, whether for a kitchen counter or unique display piece. We cut and shape the stone by hand to meet your application and accentuate the beauty of the piece.


Our staff will install your stone quickly and professionally, ensuring that everything fits perfectly and looks just right.

We are stone artisans. Every stone slab is an open canvas for our skill and creativity.

Explore Our Blog

Cambria Quartz Countertops: Does Brand Matter?

Quartz countertops are super popular, and for good reason; quartz countertops are low maintenance, easy to clean, and stain and bacteria resistant, not to mention gorgeous. If you’ve been shopping for quartz countertops, you might have heard the brand name...

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Granite and Radon: Am I at Risk?

If you’re interested in granite countertops for your new home or renovation, you’ve probably spent a lot of time looking into your options online. And in that process, you’ve probably come across some concerning and alarmist articles linking granite to radon and...

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Environmentally-Friendly Countertop Options

In recent years, we’ve all become more aware of the environmental impact of our daily choices, from our carbon footprints to our garbage footprints. While some eco-friendly choices are obvious and simple to implement, like biking or carpooling to work or...

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