Feuerfuchs Brandschutz supplies, installs, services and maintains fixed fire extinguishing systems throughout Germany. The company states on its own site that it is a VdS-anerkannte Errichterfirma for extinguishing, sprinkler and deluge systems including optional film-forming foam injection, quoting VdS Schadenverhütung recognition numbers E4130130 and E7210093, alongside DIN EN ISO 9001 certification. Maintenance, servicing and repair of existing sprinkler installations is a core part of its work.