Should a handyman business focus on small quick jobs or scale up to larger renovation projects?

Hi to everyone, My question goes out to all of you who started taking on the bigger jobs. Did you already have the skills to to do those jobs or did you have to hire on experienced help to get those jobs done? Thanks for this great question from twodadshandymen​, I just recently had my LLC approved and I'm working toward saving up some more start up funds to get started. I didn't realize how expensive it is to to run a handyman business until I started to really look into starting my own business.