I'd like to convert my home's attached 2 car carport to an enclosed garage. My 26yr. old home is 2 story with the carport located under a bonus room. I'm looking for plans to do this project myself. Since the carport concrete floor is 3 inches below the house foundation, I'm sure there is something I need to do to build the wall on the one open side. (The other side on the front of the house is a store room on the same level foundation as the house.) Plus, what do I do to build or frame the entrance for a standard size garage door?
Any help will be appreciated.