Miami Borders (305) 485-0558 installation is unique because we have eliminated the need to set forms and pour concrete. Our curbs are made by a state of the art concrete extruding curb machine. Most jobs are done in just a few hours. Miami Borders renovates existing landscapes by defining the boundaries and giving the yard an actual shape. In comparison to other borders it outlasts them and actually gives your yard a custom look that will have others amazed and wondering about your yard.