The reason I care is that I think I might try to volunteer to help in order to learn the different skills of house renovation. I have a lot of savings to keep me afloat for another six months. If we hit it eventually could hire me. I wonder if I will be voluntary because of liability issues. From what I can tell … They are listed on contractors. No, most contractors will not take volunteers randomly because yes, there are liability issues. The thing to look for is a learning program.