The core activity of SEMS AG is the execution of renovation, repair, and installation work in the area of residential and commercial spaces. This includes, in particular: masonry work (e.g. building walls, core drilling, load-bearing structures), panel work (e.g. laying and renovating wall and floor panels), plastering work (e.g. beautifying rooms with profiles and plasterboard), painting work (e.g. beautifying rooms with various execution techniques), flooring work (e.g. laying various floor coverings), and project planning and coordination. The company thus offers a comprehensive range of services for the implementation of renovation projects, from consulting and planning to execution and completion.