In this study based on BIM(Building Information Modeling) apply for performing efficient remodeling project and utilized. And this study will examine a real project where a BIM based process was used in the remodeling of an single-family homes. In the remodeling design phase of the planning process was conducted for the BIM process modeling, BIM in the remodeling stage while performing the required range and level of the remodeling process were studied. Based on this, communication between client and remodeling designer, participants more expect that smooth and speeds up in remodeling. For client decision support, troubleshooting of remodeling of the design process to be effective in the BIM have been identified. The BIM model and deliverables data used for the remodeling design process of building remodeling is the most effective way, due to the increased efficiency gained in many areas.