Who are the professionals that do home improvements?

They vary depending on the size and scope of your job. General contractors are companies or individuals who contract with you to manage all aspects of the project, including hiring and supervising subcontractors, obtaining building permits, and supplying materials and labor equipment needed to do the project. Specialty contractors, on the other hand, are mainly concerned with installing products, such as cabinets and fixtures. Architects design homes, additions, and major renovations. And design/build contractors basically offer one-stop service, providing design and construction services and overseeing a project from start to finish.