A structural custom carpentry service focuses on fabricating and repairing components of a building, utility systems and real property equipment. They prepare drawings of the building for maintenance, alterations, and repair of the structures. It is important to have knowledge about the structure of the building. Whereas a finished carpentry service focuses on flooring, door frames, partitions and more. Finishing carpentry is the final step in the remodeling process. A finished carpenter needs important skills like focus and detailing.