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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

Proof-Tec AG Logo

Proof-Tec AG 

Regensdorf · Since 2017

The core activity of Proof-Tec is the implementation of electrical inspections, safety certifications, lightning and fire protection measures. The company offers consulting and services in these areas and has specialized employees and modern technology to ensure the safety of electrical installations.

Testing & Inspection CentersElectrical Planning & Installation
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q-si GmbH Logo

q-si GmbH 

Egg B. Zürich · Since 2019

The core activity of q-si gmbh includes electrical planning and fire protection.

Technical Consulting & EngineeringElectrical Planning & Installation
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Ramelsport, Olivier Ramel Logo

Ramelsport, Olivier Ramel 

Duillier · Since 2005

The core activity of Ramelec includes the installation, maintenance and repair of various technical systems, particularly: telephone systems (Telephony, Internet, Swisscom TV), electrical systems (Electrical equipment, Electric heating, Lighting), network infrastructures (Computer network), security systems (Intercoms, Digicodes, Access control) and telecommunication networks (Installation of TV, Internet and telephone connections). The company offers these services to private and business customers in the region from Geneva to Lausanne.

Electrical Planning & Installation
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RBM Electricité SA, succursale de Sévaz Logo

RBM Electricité SA, succursale de Sévaz 

Sévaz · Since 2011

RBM Electricité SA, succursale de Sévaz is an electrical services branch that designs, installs and maintains high- and low-voltage electrical systems, IT networks and telephone exchanges. Additional services include lighting, building automation (domotics), solar energy systems, central vacuum systems, electrical switchboards, OIBT checks and ongoing maintenance/repairs for businesses, private clients and public bodies.

Electrical Planning & Installation
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RBM Electricité SA, Succursale d'Estavayer Logo

RBM Electricité SA, Succursale d'Estavayer 

Estavayer-Le-Lac · Since 2018

RBM Electricité SA, Succursale d'Estavayer is a branch of an electrical services company that designs, installs and maintains electrical systems as well as telecommunications and IT networks. Services listed on the company website include electrical installations, switchboards/panels, telecommunications, security and surveillance systems, OIBT inspections, central vacuum systems, home automation, lighting, solar energy, project studies and maintenance/repair.

Electrical Planning & Installation
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RBM Electricité SA Logo

RBM Electricité SA 

Sugiez · Since 2024

RBM Electricité SA is an electrical services company that designs, installs and maintains electrical systems. Its services include high- and low-voltage installations, electrical distribution boards, telecommunication and IT networks, plus offerings such as solar energy systems, home/building automation, OIBT inspections and maintenance/repair.

Electrical Planning & Installation
View profile1(1)
RBM Electricité SA Logo

RBM Electricité SA 

St-Aubin Fr · Since 1985

RBM Electricité SA provides electrical services, designing, installing and maintaining high- and low-voltage installations, electrical panels, telephone exchanges and IT networks. The company also supplies security and surveillance systems, building automation, solar energy solutions, lightning protection, central vacuum systems, project studies and maintenance/repair services for businesses, private clients and public entities.

Electrical Planning & Installation
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REFTI / RESiKo Ramseyer Logo

REFTI / RESiKo Ramseyer 

Uttigen · Since 2003

The core activity of REFTI RESiKo includes electrical installation inspections, services for businesses and administrations, various other services, as well as the rental of power generators.

Electrical Planning & Installation
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Rensch AG Bauelektrik Logo

Rensch AG Bauelektrik 

Chur · Since 1999

The core activity of Rensch AG is building electrical engineering, i.e. the planning, installation and maintenance of electrical systems in construction projects.

Electrical Planning & Installation
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Risch Elektrokontrollen Logo

Risch Elektrokontrollen 

Fideris · Since 2019

The core activity of Risch Elektrokontrollen is the performance of periodic inspections of electrical installations to ensure the safety of the systems. This includes, in particular, the verification of electrical systems for compliance with safety standards and the creation of safety certificates.

Electrical Planning & Installation
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RLC-Automation AG Logo

RLC-Automation AG 

Unterägeri · Since 1983

RLC-Automation AG is a company for switchgear construction and electrical distribution systems; it designs, manufactures and installs main and sub-distributions, meter and control panels, and connection cabinets, and carries out renovations and replacement works.

Electrical Planning & Installation
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Robert Pinard S.A. Logo

Robert Pinard S.A. 

Lausanne · Since 1985

The core activity of Robert Pinard SA is the provision of services in the fields of electrical engineering, telecommunications, and computer science. Specifically, this includes: Electrical engineering: installation, renovation, and maintenance of electrical systems, including the installation of intercom systems, electrical appliances, and fire protection systems. Telecommunications: installation and configuration of telephone and internet connections, including the setup of WLAN networks. Computer science: planning, installation, and maintenance of computer networks, including the setup of Ethernet networks and the installation of servers. The company offers these services to both private individuals and businesses in the Lausanne region.

Electrical Planning & Installation
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Robert Schmid El.-Ing. HTL Engineering and Automation Logo

Robert Schmid El.-Ing. HTL Engineering and Automation 

Oberriet Sg · Since 2004

Robert Schmid El.-Ing. HTL Engineering and Automation provides system solutions for industrial and municipal plants and offers automation, engineering and project-planning services. Services include PLC programming (Siemens, Mitsubishi, Allen‑Bradley, Saia, Sigmatek, Codesys), HMI/SCADA solutions and products such as a CE‑certified plate cleaner and an alarm notifier that sends SMS or e‑mail alerts.

Electrical Planning & Installation
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room zoom Daniel Kormann Logo

room zoom Daniel Kormann 

Muri B. Bern · Since 2007

The core activity of the company "room zoom AV-Technik" is the specialized planning and installation of audiovisual technology, particularly in the areas of image, sound and acoustics.

Technical Consulting & EngineeringElectrical Planning & Installation
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SANTEC Systems AG Logo

SANTEC Systems AG 

Aarau · Since 2019

The company's core activity is the online sale of products in the fields of lighting, energy efficiency and smart home, particularly LED lighting, solar energy and mobility solutions, as well as the provision of services and consulting in these areas.

Electrical Planning & InstallationOnline Shops
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Schaller Elektro AG Logo

Schaller Elektro AG 

Murten · Since 2010

The core activity of Schaller Elektro AG is the provision of services in the field of electrical installations, including installation, repair, maintenance and renovation of electrical systems, as well as the execution of work in the areas of high and low voltage installations, lighting, telephone installations and IT installations.

Electrical Planning & Installation
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SCHATZMANN ENGINEERING Logo

SCHATZMANN ENGINEERING 

Seon · Since 1998

The core activity of Schatzmann-Engineering is the planning, consulting, sales, installation and maintenance of photovoltaic systems.

Technical Consulting & EngineeringElectrical Planning & InstallationSolar & Photovoltaics
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Schulze Elektro AG Logo

Schulze Elektro AG 

Huttwil · Since 2008

Schulze Elektro AG is an electrical services company that plans, designs and installs electrical systems, covering high- and low-voltage installations as well as special systems such as photovoltaic systems and central vacuum units. The company also operates an electrical retail shop offering household appliances and lighting and provides repair and maintenance services.

Electrical Planning & Installation
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Schulze Elektro AG Logo

Schulze Elektro AG 

Wyssachen · Since 2013

Schulze Elektro AG is an electrical installation company that plans, designs and installs electrical systems and provides both strong- and low-voltage solutions for residential, agricultural and commercial properties. The company operates an electrical retail shop selling household appliances and lighting, and offers repairs, service calls and specialist systems such as photovoltaic installations, central vacuum systems and switchgear fabrication.

Electrical Planning & Installation
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Security System Eigenmann GmbH Logo

Security System Eigenmann GmbH 

Erlen · Since 2014

The core activity of Security System Eigenmann GmbH is the planning, implementation, installation and maintenance of security systems, in particular: burglar alarm systems, fire alarm systems, video surveillance systems and access control systems. The company also offers personal consulting and services in the field of security technology to support customers in selecting and implementing security solutions.

Electrical Planning & Installation
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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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