Roll out the material in the room and check how it fits. It is advisable to start rolling it from the wall which is most visible or which you might consider as the dominant wall in the room. Make sure that every inch of the floor is totally covered by it. After checking how it fits all you need to do is start trimming off the excess around the room. While trimming make sure that you keep at least an excess of 2-3 inches. Also remember it is a must to use a sharp blade or knife for this procedure as a blunt one might give erroneous results. Many site online are offering Installing laminate flooring services that are affordable.