The core activity of Elektro Seitz AG encompasses a wide range of services in the fields of electrical engineering and communication technology. The main activities include: electrical installations, telematics and IT/network technology, fault clearance services for Swisscom and other providers, installation and maintenance of security and alarm systems, video intercom systems, electrical planning and lighting consulting, switchgear and photovoltaics, household appliance service and eMobility, and 24-hour emergency service. The company thus offers a comprehensive range of services for private and business customers in the fields of electrical engineering and communication technology.