First Home Expenses?

Hi everyone. So my husband and I currently have a mobile home. We are building a house next year. We’re saving in the meantime so that we can get some new furniture, new decorations, etc. We also plan to exterminate and have the house sealed before moving in. I was wondering what kind of other things we should do before moving in aside from that? This will be the first real house we’ve ever had so I don’t really know where to start.