The definition of a rooftop rep is a person who specializes in providing rooftop services to commercial and residential customers. Rooftop reps are responsible for the maintenance, repair, and installation of rooftop systems, such as HVAC, solar, and wind turbines. They must have a thorough understanding of the various components of a rooftop system and be able to identify and diagnose any issues that may arise. Rooftop reps must also be knowledgeable about local building codes and regulations, as well as safety protocols. Additionally, they must be able to work with a variety of different customers, including homeowners, business owners, and contractors. Rooftop reps must be able to communicate effectively with their customers and provide them with quality customer service. Finally, they must be able to stay up-to-date on the latest technology and trends in the rooftop industry. All in all, a rooftop rep is an essential part of any successful rooftop system installation and maintenance team.