The home inspection field is one where you will need to do constant updating of your education and knowledge. Also keep apprised of all safety updates of materials and issues with things like off-gassing, carbon monoxide production, and other chemical precautions. There are many directions you can take this small business idea. If you want to work during hours when no one else does, you can focus on office clients. You can focus on retail businesses and keep your customers clumped into one or two blocks.
Working in metal will probably require the most in the way of specific tools. …