Adding a second floor is a large-scale project that requires careful planning. It is very important to consider whether the foundation can withstand such a load and what permits need to be obtained. I would advise you to contact the experts at lexington remodeling
https://ubrothersconstruction.com/l-...tion-lexington because most likely they already have experience with such projects. They can take on all stages - from architectural planning to delivery of the finished object. Their team takes into account all the nuances and helps to avoid legal and technical difficulties. Good luck!