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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryElectrical Planning & Installation

Electrical Planning & Installation

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5'266 companies found

SECCO e-rohbau GmbH Logo

SECCO e-rohbau GmbH 

Zuchwil · Since 2013

The core activity of Secco E-Rohbau GmbH is the provision of services in the field of electrical and shell construction, particularly the planning and execution of construction projects, including the construction of single-family homes, multi-family homes and commercial buildings.

Electrical Planning & Installation
View profile4.4(7)
SEVECON AG Logo

SEVECON AG 

Glattbrugg · Since 2009

SEVECON AG is an independent electrical inspection body providing measurement and electrical engineering services, quality assurance and periodic inspections of electrical installations. Services include device and system testing (EN/SN/NEV), measurement and maintenance testing, PV certification up to 30 kVA, energy management and training.

Electrical Planning & Installation
View profile5(7)
SEVECON AG Logo

SEVECON AG 

Zurich · Since 2021

SEVECON AG is an independent electrical inspection body that performs inspections and testing of electrical installations and equipment. Its services include periodic inspections under the Swiss NIV, device and system testing (EN/SN/NEV), measurement and maintenance testing, photovoltaic certification, energy management and professional training.

Electrical Planning & Installation
View profile5(7)
SEVECON AG Logo

SEVECON AG 

Kloten · Since 2021

SEVECON AG is an independent electrical inspection body that performs inspections and testing of electrical installations and equipment. Services include periodic and acceptance inspections under the Swiss NIV, equipment and switchgear testing to EN/SN/NEV standards, measurement and maintenance checks, PV certification up to 30 kWp, and training.

Electrical Planning & Installation
View profile5(7)
Studer Elektro AG Logo

Studer Elektro AG 

Birmensdorf Zh · Since 2013

The core activity of Studer Elektro AG is the planning, installation, maintenance and repair of electrical systems, including high-voltage and low-voltage installations, lighting, telephony, intercom systems and television systems, for residential buildings, commercial enterprises and industrial buildings.

Technical Consulting & EngineeringElectrical Planning & Installation
View profile5(7)
Tab Tec, Tableaux et Matériel Electrique Sàrl Logo

Tab Tec, Tableaux et Matériel Electrique Sàrl 

Sion · Since 1996

Tab Tec, Tableaux et Matériel Electrique Sàrl manufactures and supplies electrical distribution boards and aluminium enclosures, offering configurable panels and related accessories. Product ranges include the MiniTal and TAL panels for residential, commercial and industrial applications, with assemblies produced and tested according to SN61439-1/2/3 and available in custom finishes and catalogue formats.

Electrical Planning & Installation
View profile4.3(7)
U. Christen AG Logo

U. Christen AG 

Meiringen · Since 1992

U. Christen AG provides electrical and telematics services, including electrical installations, electrical planning, inspections, telephone systems and customer service. The company installs photovoltaic systems and ZEV solutions and operates a retail shop selling and repairing electrical appliances.

Electrical Planning & Installation
View profile4.4(7)
Urs Lüscher AG Logo

Urs Lüscher AG 

Schöftland · Since 1996

The core activity of Urs Lüscher AG is the provision of services in the field of electrical installations, including installation, service, repairs, consulting, sales, delivery, assembly and instruction, particularly for residential and commercial construction, as well as for kitchens and laundry rooms.

Electrical Planning & Installation
View profile3.6(7)
VIVATEC ENERGIES SA Logo

VIVATEC ENERGIES SA 

Yverdon-Les-Bains · Since 2019

The core activity of Vivatec SA consists of planning, implementing and maintaining technical installations in buildings, particularly in the areas of: heating (chauffage), ventilation (ventilation) and sanitary technology (sanitaire). The company offers comprehensive services in these areas, from consulting to maintenance and repair, for various types of buildings, including public and private buildings, such as office buildings, residential buildings, industrial buildings and laboratories.

Electrical Planning & InstallationPlumbing & Building ServicesSpecialized Construction Installations
View profile5(7)
Voltis Energies Sàrl Logo

Voltis Energies Sàrl 

Villars-Sur-Glâne · Since 2020

The core activity of Voltis Energies is the installation, maintenance and repair of electrical systems, including domotics, alarm systems, video surveillance, photovoltaic systems and other electrical installations. The company also provides consulting and services in the field of electrical installation and energy efficiency.

Electrical Planning & Installation
View profile5(7)
Walter AG Signaltechnik und Verkehrsregelungsanlagen Logo

Walter AG Signaltechnik und Verkehrsregelungsanlagen 

Sulgen · Since 1993

The core activity of WALTER AG is the development, production, assembly and maintenance of signal technology and traffic systems, including digital printing, sign production, metalworking, electrical engineering and installation of signalling systems for road traffic.

Electrical Planning & InstallationElectrical Industry
View profile4.4(7)
Watts Electricité SA Logo

Watts Electricité SA 

Geneva · Since 2018

The core activity of Watts Électricité SA is the installation and repair of electrical systems, including: solar panel installation, electric vehicle charging station installation, ECO21 energy-efficient lighting systems, OIBT electrical system testing and maintenance, telecommunications and internet installation, and intercom system installation. The company also offers renovation and repair services for electrical systems.

Electrical Planning & InstallationSolar & Photovoltaics
View profile3.9(7)
AGP Installations Sàrl Logo

AGP Installations Sàrl 

Couvet · Since 2022

The core activity of AGP Installations Sàrl is to provide services in the field of electrical engineering, particularly in the areas of installation, assembly and computer science related to electrical systems and installations.

Electrical Planning & Installation
View profile5(6)
AJ Electro SA Logo

AJ Electro SA 

Geneva · Since 2003

The core activity of AJ Electro SA consists of planning, installing, maintaining and repairing electrical systems and installations in various fields, including: electrical installations, lighting, sockets, lighting technology, emergency lighting, residential and commercial buildings, apartment renovations, troubleshooting, industrial electrical installations, power supply, control panels, backup power supply, computer networks, cabling and connections, fiber optic cables, home automation, and sound systems. The company offers its services to both private customers and businesses and institutions, covering a wide range of electrical systems and installations.

Electrical Planning & Installation
View profile3(6)
Apollo Elektro, G. Andreotti Logo

Apollo Elektro, G. Andreotti 

Niederurnen · Since 1995

The core activity of Apollo Elektro is the sale and installation of electronic devices, particularly entertainment electronics, household appliances and communication devices. This also includes services such as the installation of TV devices, satellite systems and telephone systems. The company also offers a wide range of accessories and spare parts for these devices.

Electrical Planning & InstallationRetail - Electronic Devices
View profile4.2(6)
Arena Tech AG Logo

Arena Tech AG 

Scuol · Since 2006

Electrical Planning & Installation
View profile5(6)
A und Z Elektro AG Logo

A und Z Elektro AG 

Schönenbuch · Since 2015

A und Z Elektro AG is an electrical company that provides electrical installations, building automation, lighting refurbishments, periodic inspections and maintenance services. The firm carries out electrical work for new builds, renovations and ongoing service and inspections.

Electrical Planning & Installation
View profile3.7(6)
Baumann Elektroinstallationen GmbH Logo

Baumann Elektroinstallationen GmbH 

Nidau · Since 2000

The core activity of Baumann Elektroinstallationen GmbH is the provision of services in the field of electrical engineering, particularly in the areas of: electrical installation, service and maintenance of electrical systems, building automation (control of lighting, heating, ventilation and security systems), communication (telephony, WLAN and networks), planning and installation of wallboxes and solar energy and photovoltaic systems, and device testing (testing of electrical devices for safety and compliance with regulations). The company offers these services to both private households and businesses, positioning itself as a reliable partner for electrical installations and services in the Biel region and surrounding areas.

Electrical Planning & InstallationSolar & Photovoltaics
View profile4.3(6)
Bellson GmbH Logo

Bellson GmbH 

Freidorf Tg · Since 2020

Bellson GmbH provides electrical services including installations, electrical planning and installation inspections, and the installation and maintenance of photovoltaic systems and EV charging stations. Additional services include network installations, delivery and installation of household appliances, device testing and installation of surveillance systems.

Electrical Planning & Installation
View profile4.8(6)
Bellson GmbH Logo

Bellson GmbH 

Amriswil · Since 2020

Bellson GmbH provides electrical engineering services including electrical installations, electrical planning, installation inspections and appliance testing. The company also offers photovoltaic systems, e‑charging stations, network installations, delivery and installation of household appliances, and video/security systems.

Electrical Planning & Installation
View profile4.8(6)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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