Keystone did a fabulous job on our Quartz countertop and island. And our granite laundry room counter is beautiful. Product is beautiful and work & service top notch! Shout out to Luciano for his expertise and service. Highly recommend.
December 2024
As a contractor, I have done several kitchen and bath countertops with Keystone Granite and they always get it right the first time. Their measure and install goes seamlessly. Always on time, curteous, polite and professional. I will continue to call them for my remodeling needs.
December 2024
Excellent service all around. Ashkin and Nicole went above and beyond to ensure everything went smooth and we were happy with results. Will use again!
Keystone Granite is one of the top marble and granite suppliers in the area. We offer residential and commercial services in Delaware, Pennsylvania and Ohio. We have a combined experience of 25 years among our fabricators and installers. Our materials are imported from all over the world. We are the accredited distributor for the most popular brands of engineered stone. Beauty does not have to mean expensive and painful. We offer competitive pricing and supply one stop shopping to our customers, as well as a very rapid turnaround time for installation.
