KRESS Sanitär- und Heizungstechnik GmbH & Co. KG is a master craftsman-run business based in Röthlein. The company offers services in the areas of plumbing, heating system modernization, bathroom renovation, and sheet metal work. Its range of services includes, among other things, bathroom design, the installation of heating systems such as heat pumps and wood-fired heating systems, as well as roofing work.