For your convenience Edge Stoneworks is proud to offer a variety of high qualitysinks at very competitive rates. One of the greatest advantages of having Granite or Quartz countertops is ability to install an Undermount sink! Of all the areas in your kitchen or bath, the sink gets the mostuse. So, it’s important to consider its design, function, and quality. These Undermount sinks install beneath your granite or quartz countertops to create the look of an integral basin. They complement both traditional and contemporary cabinet designs.