5'266 companies found
JOFAM Sàrl
Troistorrents · Since 2003
The core activity of JOFAM is the development, delivery and installation of energy-efficient LED lighting solutions for professional applications, particularly for sports halls, warehouse lighting, street and parking lot lighting as well as public lighting.
Jollien Didier Electricité S.à.r.l
Savièse · Since 2013
Jollien Didier Electricité S.à.r.l is an electrical services company providing installations, renovations, fault repairs, distribution board work, lighting solutions, alarm and security systems, and telephone and IT cabling. Services also include installation and maintenance of heat pumps and central vacuum systems and bringing installations into compliance with applicable standards.
Jon Caviezel AG, Elektroanlagen
Lenzerheide/Lai · Since 1978
The core activity of Jon Caviezel AG is the provision of electrical services, including installations and electronic planning, as well as the sale of electrical articles through a partner shop.
Joppini Candido
Gordola · Since 1987
The core activity of Joppini Candido Impianti elettrici is the installation and maintenance of electrical systems.
Jost Elektro AG Brugg, Zweigniederlassung Seon
Seon · Since 1997
Jost Elektro AG Brugg, Zweigniederlassung Seon provides electrical engineering services. Its offerings include planning and project management, electrical installations, automation, voice and IT systems, service and maintenance, charging stations and a 24‑hour on‑call service.
Jung Elektrotechnik AG
St. Gallen · Since 2017
The core activity of Jung Elektronik AG is electronics and electrical engineering.
Jürg Führer Elektroinstallationen + Unterhalt
Untersiggenthal · Since 2001
The core activity of Elektro Führer is the sale, installation and maintenance of household appliances and electrical installations.
Jürg Mani AG
Oey · Since 1992
The core activity of Jürg Mani AG is electrical installation and the sale of electrical articles, particularly lighting, lighting fixtures and household appliances. The company offers both electrical installation services and a sales outlet with a wide range of electrical articles.
Kaech SA
Geneva · Since 1964
The core activity of Kaech SA is the provision of services in the field of electrical engineering, including the installation, maintenance and repair of electrical systems in buildings, industry and the tertiary sector. In addition, the company also offers services in the areas of: computer networks (IT networks), telecommunications and multimedia, home automation, studies and consulting, monitoring and expertise, and queue management. The company provides these services to a variety of customers, including private individuals, architects, engineering firms, companies and multinational corporations.
Kalin Electricité Sàrl
St-Légier-La Chiésaz · Since 2020
Kappeler Christophe Electricité
Crassier · Since 2010
The core activity of Kappeler Christophe Electricité is the provision of electrical services, including: installation and maintenance of electrical systems, assembly and repair of electrical devices and systems, installation of alarm and security systems, installation of decorations and lighting, particularly for the Christmas season, and parameterization of automated systems and control systems. The company offers its services to private individuals and municipalities in the region from Versoix to Rolle.
Karström GmbH
Kriens · Since 2021
The company Karström offers services in the field of digital transformation and technology development. The core activities include the creation of digital materials, the implementation of modern technologies, the planning and installation of systems, as well as the programming of software. The company supports customers in the successful presentation and development of their businesses by utilizing and further developing modern technologies.
Kellenberger Elektrofachgeschäft AG
Duggingen · Since 1969
Kellenberger Elektrofachgeschäft AG provides planning, installation and maintenance of electrical systems and undertakes renovations and new electrical installations; services include telephony, TV, networking, alarm systems and solar. The company serves private and commercial customers, operates a retail shop offering household appliances and advice, and participates in supported training for young people in cooperation with social insurers.
Kissling & Jäggi Elektroinstallationen GmbH
Wolfwil · Since 2001
Kissling & Jäggi Elektroinstallationen GmbH is an electrical installation company providing planning, high- and low-voltage installations and communication networks. Its services also include alarm and video surveillance systems, photovoltaic systems, home automation, and the supply, installation and commissioning of household appliances.
Kituk GmbH
Goldau · Since 2020
Klay Event Technology Sàrl
Geneva · Since 2018
The core activity of Klay is the planning, execution and technical implementation of events, particularly in the areas of Virtual, Hybrid and In-Person Event Design & Technical Production. This also includes Contactless Registration Technologies and Contactless Onsite Applications such as Lead Capture and Session Tracking.
Kleinvolt GmbH
Zurich · Since 2019
The core activity of Kleinvolt is the provision of services in the field of electrical engineering, particularly in the areas of: network installations, rack builds, VoIP telephony, alarm and fire alarm systems, energy capture and management, energy measurement technology, blackout tests, electrical planning and design, floor control systems, and PLC programming. The company offers these services as an electrical installer and electronics engineer, specializing in low-voltage and high-voltage systems.
Kohler Elektro Bern AG
Bern · Since 2016
The core activity of Kohler Elektro Bern AG is the provision of services in the field of electrical installations, particularly high-voltage and low-voltage installations, as well as building technology and e-mobility. This includes, among other things: renovation and conversion of electrical systems, public and commercial electrical installations, service and small-scale installations, switchgear construction, energy distributors and control cabinets, building automation, photovoltaics, and e-mobility. The company offers these services for private, commercial, and public projects.
Koller Elektro-Anlagen AG
Teufen Ar · Since 2001
The core activity of Koller Elektro Anlagen AG is the provision of electrical installation and system services, including planning, installation, maintenance and repair of electrical systems and installations.
Kreis Control
Wolfertswil · Since 2010
The company Kreis Control offers services in the field of electrical safety. The core activities include: Installation checks (e.g. final inspections, acceptance tests, periodic inspections), Network quality measurement and energy capture, Expert opinions for electrical installations (e.g. earthing measurements, surge protection concepts), Tests and analyses of electrical systems (e.g. infrared thermography, magnetic field measurement, differential current analysis). The company supports customers in ensuring electrical safety and helps identify and resolve problems in electrical systems.
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Source: Federal Statistical Office, UID register