Repairing damaged basement walls is crucial before you start the finishing process, as it ensures a solid foundation for your project. Factors like moisture levels, wall materials, and the extent of damage can significantly influence your repair approach. You might need to consider options such as sealing cracks, applying waterproofing solutions, or even reinforcing structural integrity. Each method has its own costs and maintenance requirements, so it's essential to weigh these aspects carefully. Don't forget about safety measures, especially if you're dealing with mold or structural issues. Ask Improvi.ai for personalized guidance on the best repair strategies for your basement walls!