When it is you that would want your business reach its full potential that you might need the services of a graphic design agency. With a full service that it is them that will be able to help you from start to finish.
A full service design company are those that help to design sign images to be used in branding of products produced and sold by an organization.
As you prepare to hire a full-service design agency, you need to realize there are countless such agencies that exist. They also compete to be hired.