Hello! I'm new to this forum and recently purchased a 2023 Thor Rize. I want to install a ladder on the side so I can hang hooks for my surfboards. I don't know if this is possible because I have a pop-up sleeping area on the top of the RV. I live in the NW in Oregon and wanted to know if there's any shops in my state or in WA that can install it. Something like the picture below. Thanks in advance!