1) Customized design – 1:1 consulting for user-centered design that optimizes space configuration for lifestyle Traditional hanok-style clean house is not just a simple traditional housing form but a customized design that considers **user's lifestyle, family structure, and purpose of use (residential/leisure/experience space)**. Through 1:1 consulting with customers, we carefully plan each space, consider the flow, lighting, ventilation, and storage structure, and ensure both practicality and comfort. This results in a space that maintains the charm of traditional architecture while adapting to modern living patterns. 2) One-stop service – Comprehensive system operation from planning to post-management, ensuring stable completion within the promised period We provide a one-stop service system that manages the entire process from planning to design, construction, and post-management. Customers can receive integrated services from start to finish without going through external contractors, saving time and costs, and avoiding communication errors and unclear responsibilities between contractors. Especially for hanok-style clean house, which emphasizes hygiene, structural stability, and durability, we apply a systematic process managed by specialized teams to ensure quality and safety. 3) Use of environmentally friendly materials – Selection of materials that coexist with nature and enhance indoor air quality Hanok-style clean house combines the aesthetics of traditional architecture with eco-friendly design, prioritizing materials that are harmless to the human body and recyclable. We use natural materials such as wood, volcanic stone, and natural insulation materials, and consider functions such as indoor air quality and humidity control. This contributes to the health of residents and promotes a sustainable living style that protects the environment in the long run. 4) Strict schedule compliance – Systematic project management to ensure stable completion within the promised period Delays in construction are a major burden for customers, so hanok-style clean house manages the schedule from planning to construction phase meticulously to ensure stable completion within the promised period. The project team manages the progress in real time and responds quickly to unexpected variables, ensuring that customers can monitor the entire process with confidence. 5) Transparent estimation system – Detailed estimation that allows for budget planning All construction costs are transparently provided to customers in advance, and detailed estimation sheets are provided for materials, labor costs, and other miscellaneous costs. This allows customers to plan their budget in advance and control unnecessary additional costs during the project. In addition, if there are changes, it is possible to adjust and share the estimation in real time, maintaining control over the budget.