Many of the old style counter tops are made of plywood with a layer of Formica or other thin surface glued to the top. Removing the surface veneer can be a tough, time consuming challenge and often leaves gouges in the wood underlayment. The easiest kitchen counter top renovations usually call for total removal of the old top and replacing it with a new one. Counter tops can be found in a wide array of styles, shapes and colors to kit into most kitchens, or they can be custom made to fit existing cabinets.