Interior doors can update and accent your décor. You can change an existing door if you invest some time and muscle. Installing a pre-hung door is easier and faster than starting from scratch, most of the more labor intensive work is already done. Just take the trim off the existing opening and remove the jambs. Once the jambs are out, fit the new door in with shims and a few finishing nails to complete the job.
This project guide features instructions on how to remove the old door, position and install the new door and complete the installation with the door trim.