Janne reminded me while we were building that I needed to get homeowner's insurance. Once it became a house, it was my responsibility, rather than a kit that somebody else was responsible for transporting safely.
Janne got me in contact with Länsförsäkringar, and on my 4th phone call, I reached Carina, who spoke excellent English and was able to help a foreigner like me. A couple days after I returned home, a package arrived from Carina, with all the info I needed, and a helpful personal note. I had one question and emailed her, and received an answer within a hour. So now we're all insured, and the recipient of great service to boot!