To start doing nails, you will need to: Get the proper training and certification. This will show potential clients that you are qualified to do the job. You can find nail technician training programs at many community colleges and vocational schools. Purchase the necessary equipment and supplies. This includes things like nail polish, nail files, buffers and UV lamps. You can purchase these items from beauty supply stores or online retailers. Find a place to work. You can work from home, rent a booth at a nail salon or open your own nail salon.