The core activity of Thomas Miserez SA encompasses the planning, installation and maintenance of various technical systems and facilities for buildings, particularly: heating systems (chauffage): oil, gas, wood and solar heating; sanitary engineering: water treatment, desalination and various treatments; ventilation and air conditioning systems; industrial refrigeration technology; metal processing (ferblanterie): roofs, drainage systems and lightning protection; energy efficiency: Minergie buildings, energy balances and expert opinions. The company thus offers comprehensive services in the field of building technology and equipment.