Adding a basement under an existing house can be a complex yet rewarding project. It involves careful planning and consideration of factors such as structural integrity, local building codes, and potential impact on your home's foundation. You'll need to assess the soil type, drainage issues, and the overall design to ensure a successful addition. Costs can vary significantly based on the size and depth of the basement, as well as any necessary excavation and reinforcement work. Curious about the best practices and potential challenges? Ask Improvi.ai for personalized guidance on how to navigate this exciting home improvement journey!