5'266 companies found
ELEX Control GmbH
Thun · Since 2017
ELEX Control GmbH provides electrical inspections and issues safety certificates (SiNa) as well as attestations for photovoltaic installations. Other services include device testing, lightning protection inspections, load-profile measurements, training courses, consulting and the development of control and safety concepts; services can be ordered via an online form.
Elfero AG
Meisterschwanden · Since 1969
The core activity of elfero AG is the planning, implementation and maintenance of MSR projects (measurement, control and regulation technology) as well as the development and implementation of intelligent building solutions, including the provision of products and services in the field of HVAC technology (heating, ventilation, air conditioning).
Elite Elektro Rohbau GmbH
Kaltbrunn · Since 2024
Elite Elektro Rohbau GmbH is a specialised subcontractor for electrical rough-in works, offering slotting, conduit installation, wire pulling and final assemblies. Its services also include trunking, channel and lighting installations for architects, builders, electrical contractors and private clients.
ELKA-Tec GmbH
Uster · Since 2016
The core activity of ELKA-Tec GmbH is the creation of electrical tenders, electrical planning, electrical execution, specialist construction management and project management, particularly in the field of calculation.
EL-Kontroll GmbH
Winterthur · Since 2014
The core activity of EL-KONTROLL GmbH is the independent inspection and control of power supplies and distributions to ensure compliance with standards and legal requirements, thereby guaranteeing the safety of customers.
Elkont GmbH
Ennetbühl · Since 2006
Elkont GmbH carries out independent electrical inspections and tests, including periodic checks, acceptance tests and safety certificates (SiNa) for residential, commercial and industrial electrical installations. The company produces measurement protocols and documentation for authorities, landlords and insurers and assists with organising defect remediation.
elkoplan ag
Mels · Since 1998
The core activity of Elkoplan AG is electrical planning and electrical safety, including electrical engineering, installation and safety consulting.
Elkro Rakocija
Adliswil · Since 2024
The core activity of Elkro is the provision of electrical services, particularly the execution of electrical installations and safety checks.
ELMG AG
Bülach · Since 2014
The core activity of ELMG AG is the planning, installation and consulting of electrical systems, including: electrical installations of all kinds, planning and consulting for electrical installations, installation of solar and PV systems, installation of charging stations, planning and installation of telecommunications systems, and the renovation and modernization of electrical systems. The company offers its services for both private and commercial properties and positions itself as a competent partner for electrical solutions in the greater Zurich area.
ELNO Elektronotruf AG
Basel · Since 1992
The core activity of ELNO AG is providing a 24/7 emergency service for electrical faults and failures in the Basel region, including the deployment of electricians for emergency repairs.
ELOBAU Kittling
Kreuzlingen · Since 2001
The core activity of ELOBAU Kittling is the development, manufacturing, assembly and maintenance of switchgear and control systems for various applications, particularly: heating, ventilation and air conditioning systems, refrigeration systems, swimming pool controls, machine controls, small systems and building technology systems. The company also offers services such as extensions, conversions, transportation and assembly of switchgear and control systems. Additionally, it creates layouts, electrical schematics and principle diagrams using CAD programs and develops software solutions in collaboration with partners.
el-planning gmbh
Füllinsdorf · Since 2020
el-planning gmbh provides electrical planning and engineering services for buildings and infrastructure, including lightning protection, condition analyses, quality management, and smart-home integration.
eL Portillo GmbH
Werthenstein · Since 2024
The core activity of eL Portillo GmbH is the provision of electrical services, including: professional electrical installations for residential and commercial buildings, expert electrical inspections and safety consulting, planning and installation of photovoltaic systems (PV systems), and general construction services. The company offers these services to private and business customers, with a focus on quality and customer satisfaction.
elru ag
Hettlingen · Since 1981
The core activity of elru ag is the planning, installation, consulting and repair of electrical systems for private and commercial customers, including safety distributions and conversions.
Elsina.ch Engineering GmbH
Birrhard · Since 2023
The core activity of ELSINA ENGINEERING is the provision of services in the field of electrical engineering, particularly in the following areas: Electrical inspections: regular testing and inspection of electrical installations, Project and construction management: planning and supervision of projects in the field of roads and railways, Photovoltaics: installation and operation of photovoltaic systems on rooftops, Communication technology: installation of leaky cables in tunnels for uniform communication supply. The company offers its customers a wide range of services in these areas and is committed to high quality and safety.
ELTAG AG Schaltanlagen- und Steuerungsbau
Bachenbülach · Since 1995
The core activity of ELTAG AG is the construction of switchgear and control systems, particularly the manufacture of power distribution systems and controls for the commercial, industrial, residential and non-residential construction sectors, as well as e-mobility and photovoltaics.
Elteknik International AG
Stans · Since 2022
The company Elteknik offers engineering and implementation services for various areas of building technology, particularly: electrical installations and power distribution systems, fire alarm systems, lighting systems, building management systems (BMS), underfloor heating solutions, smart home systems, and IT data, telephone and television networks. The company's core activity lies in the planning, implementation and maintenance of technical installations and systems for buildings and infrastructure.
Eltel Sisa, Zweigniederlassung der Elektrohuus von Allmen AG
Zweisimmen · Since 2004
Eltel Sisa, Zweigniederlassung der Elektrohuus von Allmen AG provides electrical engineering services, performing high- and low-voltage installations as well as maintenance, telematics, network solutions and building automation projects.
Eltex Electro-Téléphone SA
Geneva · Since 1978
The core activity of Eltex Electro-Téléphone SA consists of planning, installing, maintaining and controlling electrical installations, including high-voltage and low-voltage systems, as well as installing and configuring telecommunications and IT systems, such as telephone systems, computer networks and multimedia devices.
Elti T. Fischer
Hägendorf · Since 2003
The core activity of ELTI encompasses two main areas: 1. **Software Development**: ELTI develops, architects, and implements software solutions for clients, and also provides on-site consulting services. 2. **IT and Telecommunications Services**: The company offers project consulting, hardware configuration, commissioning, network design, and installation of electrical and network technology.
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Source: Federal Statistical Office, UID register