Heinzl Brandschutztechnik GmbH installs and maintains smoke extraction systems, extinguishers, wet risers, fire alarm systems and structural fire protection measures across the Bodensee, Allgäu and Oberschwaben region from Wangen im Allgäu. The company is a member of the RAL-Gütegemeinschaft Rauch- und Wärmeabzugsanlagen e.V., whose RAL-Gütezeichen for RWA installation and maintenance is re-audited annually by independent fire safety experts, and is additionally certified to ISO 9001. It also supplies external fire protection officer services and staff training.