5'266 companies found
Schleuniger Elektro AG
Unterengstringen · Since 1988
The core activity of Elektro Schleuniger is the provision of electrical services, including maintenance, new installations and renovations.
Schlinke Elektro-Service GmbH
Zuzwil Sg · Since 2004
The core activity of Schlinke Elektro Service GmbH is the planning, manufacturing, installation and maintenance of electrical controls and automated storage systems. The company also provides services such as regular maintenance, testing, repairs, installation and dismantling of storage systems to ensure the operational readiness and efficiency of these systems.
Schlosser AG
Biel/Bienne · Since 2020
The core activity of Schlosser AG Biel is the planning, implementation and management of electrical engineering and building automation. The company offers demand-oriented solutions for intelligent buildings that are energy-efficient, safe and comfortable.
Schmidmeister Steuerungsbau und Planung
Islisberg · Since 1994
Schmidmeister Steuerungsbau und Planung provides electrical planning services and planning for control systems.
Schönenberger Strom & Technik GmbH
Dietikon · Since 2023
The core activity of Schönenberger Elektro is the planning, installation, maintenance and repair of electrical systems and installations in various sectors such as industry, commerce, services and residential buildings. This also includes specialized services such as telematics, ICT services, building automation and security concepts.
schönmann elektropro GmbH
Eiken · Since 2011
The core activity of Schönmann Elektro Pro GmbH includes consulting, planning, construction management and site management of electrical installations, particularly in the area of safety checks and certifications, as well as the implementation of periodic house installation inspections, acceptance tests and final inspections. In addition, the company also offers services in the field of photovoltaics.
Schürmann Tech
Muntelier · Since 2020
Schürmann Tech provides engineering and technical services, as indicated on the company's website under the heading “engineering.dienstleistung.”
Schwendinger Gebäudeautomation
Ehrendingen · Since 2022
The core activity of the company "Schwendinger Gebäudeautomation" is the planning, implementation and maintenance of intelligent building automation systems and smart home solutions, aiming to improve the comfort, security and energy efficiency of buildings.
S&D Domotique GmbH
Wettingen · Since 2023
S&D Domotique GmbH develops and implements smart‑home systems for home automation, security and energy optimisation. The company integrates IoT platforms, controllers and devices from multiple manufacturers and is a member of the Automatikon Group.
LiasTech AG
Allschwil · Since 2025
SecuLias AG designs, supplies and operates intelligent loudspeaker, information and alarming systems for buildings and critical infrastructure. Its services include voice alarm systems, customised solutions for complex infrastructures, and service and maintenance to ensure operational reliability.
SECUR'VIEW Switzerland SARL
Le Grand-Saconnex · Since 2018
The core activity of Secur'view Switzerland SARL is the planning, installation and maintenance of security systems, including alarm and video surveillance systems, for private and commercial customers in Switzerland.
Secusol GmbH
Ennenda · Since 2011
Secusol GmbH provides fire-protection and security-technology products and services, including fire alarm systems, hazard-detection systems, intruder alarms, video surveillance and access-control systems. The company develops customer-specific protection concepts and offers fire-safety services such as fire brigade deployment plans, escape and rescue plans, evacuation exercises and fire-safety training.
Sedelec SA, succursale de la Côte
Nyon · Since 2012
Sedelec SA, succursale de la Côte is an electrotechnical company specialising in power and low-voltage systems and in photovoltaic installations. It provides electrical installations, service and maintenance, and emergency on-call support.
Sedelec SA Lausanne
Lausanne · Since 1981
Sedelec SA Lausanne provides electrical engineering, telecommunications and IT services, including electrical installations, EV charging station installation, security systems and preventive maintenance.
Seitz AG
Gonten · Since 1998
Seitz AG provides electrical installation and related electrical services, including telematics/IT, security and alarm systems, video intercoms, electrical planning and lighting consultancy, switchgear, photovoltaic systems, appliance service and e‑mobility solutions.
Select Elektro GmbH
Sirnach · Since 2022
The core activity of Select Elektro GmbH is the provision of electrical installations and services, including new and renovation work, maintenance and servicing, as well as the installation of internet and telephony systems, lighting technology, smart home systems, photovoltaic systems and e-mobility solutions.
Service Montage Technik GmbH
Uster · Since 2003
Service Montage Technik GmbH provides services in energy, communication and transfer, including telephone systems, IT/EDP and network installations, data security and controlling, as well as electrical services. The company also performs work related to renewable energy.
sf elektro gmbh
Schwanden Gl · Since 2019
The core activity of sf elektro GmbH is the provision of electrical installation services, including: * High and low voltage installations * Planning and execution of lighting systems * Repairs, service and maintenance of electrical systems * Periodic electrical inspections. The company thus offers comprehensive solutions for the installation, maintenance and repair of electrical systems.
Sgürezza electrica Engiadina Scrl
Scuol · Since 2019
The core activity of Sgürezza electrica Engiadina is the provision of services in the field of electrical safety, specifically: * Inspection and control of electrical installations in private homes and companies * Testing of electrical equipment according to standard SN EN 50699 * Consulting homeowners and companies on all normative technical issues * Creation of independent expert opinions for electrical installations * Carrying out inspections and controls of electrical installations according to the established control periods The company thus offers a comprehensive range of services in the field of electrical safety to ensure the safety of people and facilities.
SHEELD GmbH
Pieterlen · Since 2023
SHEELD GmbH provides electrical and shell-construction installation services, including planning and installation of wiring, switches, sockets and safety systems for residential, commercial and industrial projects. The website lists services such as electrical installations, industrial assembly, cable tray installation and cable pulls.
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Source: Federal Statistical Office, UID register