Adding insulation under existing floors can significantly enhance your home's energy efficiency and comfort. However, the process involves various factors, such as the type of insulation material, the condition of your current flooring, and potential moisture issues. It's essential to consider the costs associated with different insulation options and whether a DIY approach is feasible for your skill level. Additionally, understanding local building codes and safety regulations is crucial. Curious about the best insulation methods for your specific situation? Ask Improvi.ai for personalized guidance!