What do you see first when you turn the door handle to enter a room? When it comes to renovation, flooring covers the largest area and is the most critical since your body will be on it constantly. At Hanchao Contracting, we ensure that ground & underlay is dry, level, sturdy without creaks, and well insulated before we begin our installation. We will saw below door jambs to ascertain you the complete coverage of your new flooring without any revealing gaps.