Who is Advantage? Advantage is a South Carolina based Corporation which has been in business for over a decade. During that time, Advantage created and launched Advantage Inspection. Today, it has become one of the largest, independent home inspection companies in the Southeast. During the course of doing tens of thousands of home inspections, it became apparent that there was a better way to provide more complete Home Warranty coverage to the client. Thus, the Advantage Home Warranty was launched in 1998 to welcome reviews. It is the first Home Warranty based on a structural, mechanical and electrical home inspection. By completing a home inspection prior to issuing warranty coverage, a more complete and extensive policy can be issued on your home transaction. Advantage Home Warranty is the only home warranty company that can offer our exclusive guarantee to its clients: