​​​​​​​​​​​​​​​​​      Kitchens & Baths

                                  Granite & Marble

(631) 772-4660 Mastic Location  (631) 801-6080 Medford Location    info@thegreatrock.com


        Get your free Estimate!

Call us 631-772-4660

or  reach us at info@thegreatrock.com


With over 20 years of combined experience in the natural stone industry we are known for our attention to detail and customer service.

We offer undeniable quality and selection at excellent prices. What ever your budget, desires or requirements we have a cabinet line that will meet your expectations.

Copyright 2013. Great Rock, Inc.. All Rights Reserved.

We offer a wide selection of brands at excellent prices. What ever your budget, desires or requirements we have back splash tile that will meet your expectations.


From helping us choose the right product for our personal design, to the actually meticulous professional installation, it was an absolute pleasure. It was an affordable and stress-free process all around! Thank you Great Rock Staff of Professionals!

Laura Gerigk,

Homeowner in Mastic Beach


What Clients Say About Us

Counter Tops

"I had a great experience working with Great Rock on my new home project. Fredy is very knowledgeable regarding all aspects of his material, fabrication and installation.  Katie is masterful in coordinating selection, installation and office activities.  The installers were courteous, careful and professional during delivery and installation processes.  I will definitely be going back to Great Rock for my future projects. "

Ed Hasemann

Lipsky Construction Co. Inc.