5'266 companies found
EVU-Beratung AG
Goldach · Since 1994
EVU-Beratung AG provides electrical planning and consultancy services for power utilities and for industrial and commercial customers, delivering network planning, protection concepts and network information. Services include network planning and engineering, protection and relay testing, network measurement and maintenance, grid connection assessment, public lighting, thermographic analysis and safety concepts.
EVU-Beratung AG
Horn · Since 1995
EVU-Beratung AG provides consulting, planning and testing services for electricity distribution networks as well as industrial and commercial power systems. Its services include network planning and engineering, network information, protection and relay testing, maintenance, network operation and measurements, grid-connection assessments, public lighting, thermographic analysis and safety concepts. The company supports distribution network operators and owners of power installations in project implementation, operation and maintenance and can assume technical operations management tasks.
Exekutiva AG
Dietikon · Since 2020
Exekutiva AG supplies LED and architectural lighting products via an online shop, including interior, exterior and emergency lighting. The company also provides custom manufacturing, renovation/upgrade solutions, lighting calculations and consulting and training services.
Fly Keynet GmbH
Eschenbach Sg · Since 2020
The core activity of Fly KeyNet GmbH is the planning, installation and maintenance of fibre-optic networks, particularly fibre-optic cables (FTTH), for companies and organisations in Switzerland, with the aim of improving their work processes and competitiveness.
Formaluce AG
Liebefeld · Since 1997
Formaluce AG is a design and consulting firm for lighting and interior spaces. The company provides lighting concepts, furniture selection and supply, textile fittings, renovation planning and project management, and carries out on-site sample presentations for clients.
Fuchs Elektrotechnik
Kleinbösingen · Since 2014
Fuchs Elektrotechnik provides electrical installation services, electrical inspections, telecommunications work, emergency assistance, and network and telematics services. The company delivers services for the electrical and telecom sectors.
GC Energie SA
Hérémence · Since 2016
The core activity of GC Energie SA is the planning, installation and consulting of renewable energy and energy efficiency solutions for buildings, particularly in Switzerland and the Valais region. This includes: installation of photovoltaic systems, energy consulting and studies, energy renovation (energy efficiency measures), self-consumption management (self-consumption of generated energy), energy storage solutions, and expertise and consulting in the field of renewable energy and energy efficiency. The company thus offers a comprehensive range of services to support building owners in implementing sustainable and efficient energy concepts.
gemperli elektro GmbH
Wolfertswil · Since 2022
The core activity of Gemperli Elektro GmbH is the execution of work in the fields of high and low voltage, particularly in the segments of industry, commerce, service and residential buildings, including consulting and electrical installations.
General Business Group (GBG) SA
Geneva · Since 2019
The core activity of GBG SA is to provide services in the field of electrical engineering, including: electrical installation, repair and renovation of electrical installations, control of electrical installations (OIBT), installation and control of photovoltaic systems, installation of solar panels, installation of alarm and video surveillance systems, IT services, IP telephony, and installation of charging stations for electric vehicles. The company offers these services to both private and professional customers in the cantons of Geneva and Vaud.
Gmür-Technik GmbH
Oberterzen · Since 2013
The core activity of Gmür-Technik GmbH is the planning, installation, commissioning and maintenance of video surveillance and alarm systems for industry, commerce, authorities and private individuals.
Greil Elektro GmbH
Wädenswil · Since 2024
Greil Elektro GmbH provides electrical planning, installation, repair and maintenance services for residential, commercial and industrial buildings. Services include residential wiring, fire-stopping, commercial installations, photovoltaic systems and self-consumption connections, safety inspections and e-mobility charging solutions.
Grossmann, Brauchli AG
Diessenhofen · Since 1995
Grossmann, Brauchli AG is an electrical installation company providing planning, project engineering and execution of electrical systems for new builds, renovations and industrial buildings. Its services include photovoltaic system planning and installation, e-mobility charging solutions with load management, network/IT and Wi‑Fi installations, building automation (Loxone partner), service/troubleshooting and coordination of electrical inspections.
Grossmann, Brauchli AG
Schaffhausen · Since 1994
Grossmann, Brauchli AG is an electrical services company providing installation, planning and maintenance of electrical systems for new builds and renovations. Services include photovoltaic systems, e-mobility charging stations, building automation (Loxone partner), network/IT, periodic electrical controls and central vacuum systems.
Hangar Technics AG
Schlieren · Since 2019
Hangar Technics AG provides electrical services and project management for the electrical sector, including installations and execution of on-site work. The company handles project leadership and the practical execution of client assignments.
Hauri Elektro AG
Meisterschwanden · Since 1985
The core activity of Hauri Elektro AG is the planning, installation and maintenance of electrical systems for private, commercial, industrial and agricultural customers, including: lighting systems (indoor and outdoor lighting, lighting concepts), building automation systems (central control and operation of devices such as lighting, shutters, alarm systems), charging stations for electric vehicles, low-voltage systems and network technologies, and repair and maintenance of high and low-voltage installations. The company also provides consulting and planning services for electrical projects, as well as training for apprentices in the field of electrical installation.
Hauri Elektroinstallationen
Basel · Since 2006
The core activity of Hauri Elektroinstallationen is the provision of electrical installations and services, including: residential construction projects, repairs, fault rectification, minor and major adjustments, renovations and refurbishments. Additionally, the company operates a retail store for the sale of electrical products.
Hausammann Communication GmbH
Nussbaumen Tg · Since 1999
The core activity of Hausammann Communication GmbH is the planning, implementation and maintenance of audiovisual communication systems, particularly for hotels, with a focus on TV and satellite reception systems, pay-TV systems and information systems.
HDT Elektro GmbH
Tägerwilen · Since 2017
HDT Elektro GmbH provides electrical engineering services, carrying out installations for new builds and renovations as well as maintenance and repairs, and planning, installing and servicing lighting systems, photovoltaic installations, e‑mobility charging solutions, network/telephony, security systems and smart‑home automation.
HDZ Elektroingenieure AG
Urdorf · Since 1988
The core activity of HDZ Elektroingenieure AG is the planning, design and implementation of electrical systems and installations in the fields of underground, deep and high-rise construction, including power supply systems, emergency power supply systems, power distribution systems, building services, lighting systems, communication systems, low-voltage systems and controls, IT networks, electromechanical systems for tunnels and roads, as well as technical and cable installations for railway facilities and stations.
HEL - Tec GmbH
Oberentfelden · Since 2009
The core activity of HEL-Tec GmbH is the planning, development, sales, maintenance and servicing of lighting systems, including the conversion to LED technology, as well as the provision of electrical installation and sensor technology services, particularly for tunnels.
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Source: Federal Statistical Office, UID register