So I had my kitchen countertops and cabinets previously installed by a different company, GS company supply, they did such a terrible job on the installation, the cabinets were uneven, the blue pearl pre-fab granite we bought was apparently old so it wasn't even shiny, and it wasn't until I found Stoneworld did all my misery go away. Mike re-templated my entire kitchen, he explained the pros and cons of buying a slab versus chinese pre-fabs. He was extremely careful on all his measurements and provided great depth into what materials would work together and what wouldn't work. Everyone at Stoneworld was very knowledge on all their granite, marble, porcelain and glass products, they really know their stone. I'm a builder and I will be sure to revisit them often for future projects. Their inventory and prices simply cant be beat!