Due to the extensive training, the company roofer not only builds solar power systems and solar thermal systems in accordance with the recognized rules of technology and DIN, but he is also the guarantor for a variety of jobs on the house. Among them are old house roof renovations, the production of roof panels for new buildings, repair or manufacture of slate roofs in a variety of forms, repair or manufacture of flat roofs and flat inclined roofs, decorations of the exterior wall with natural and artificial materials as well as the cleaning and production of drain gutters or rainwater pipes.