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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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IndustryCrafts & TradesIndustryElectrical Planning & Installation
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Matching companies

5'266 companies found

Elektro B AG Logo

Elektro B AG 

Amden · Since 2023

Elektro B AG is an electrical installation company providing consulting, planning and execution of electrical installations. Services include lighting design, smart‑home systems, IT/telecommunications networks, photovoltaic systems, central vacuum installations, TV/SAT systems, electrical inspections, and the sale, delivery and installation of household appliances.

Electrical Planning & Installation
View profile5(3)
Elektro B Control GmbH Logo

Elektro B Control GmbH 

Amden · Since 2023

Elektro B Control GmbH provides consulting, planning and execution of electrical installations, along with maintenance services and electrical inspections. Services include lighting design, smart‑home systems, IT/telecommunications networks, photovoltaic systems, central vacuum and TV/SAT installations, and the supply and installation of household appliances.

Electrical Planning & Installation
View profile5(3)
Elektro Herzig GmbH Logo

Elektro Herzig GmbH 

St. Gallen · Since 2001

The core activity of Elektro Herzig is the provision of services in the field of electrical engineering, particularly: * New construction of electrical installations * Renovation, conversion and refurbishment of existing electrical installations * Service and maintenance of electrical installations, including repair and maintenance * Planning and implementation of electrical projects, including consulting and project management The company offers its services to various customers, including private individuals, companies and institutions, and places emphasis on high technical expertise, good coordination and straightforward processing.

Electrical Planning & Installation
View profile5(3)
Elektro Steier AG Logo

Elektro Steier AG 

Savognin · Since 2015

The core activity of Elektro Steier AG includes the planning and installation of electrical systems, including: electrical house installations, telephone and television connections, overhead line and cable construction, network maintenance for power plants, satellite systems, telecommunications, and solar systems. The company also operates a store and workshop for electrical specialty items.

Electrical Planning & InstallationSpecialized Construction Installations
View profile3.3(3)
Juan Galera Logo

Juan Galera 

Geneva · Since 1996

The core activity of Juan Galera is to provide services in the field of electrical installations, including: installation and repair of electrical systems and equipment, commissioning of electrical networks, intercom systems and lighting systems, renovation of electrical circuits in existing houses and apartments, installation of telecommunications equipment such as telephones, intercom systems and televisions, installation of lighting systems, including indoor and outdoor lighting, installation of intercom systems and security systems, and repair and maintenance services for electrical systems and equipment. The company offers its services to both private individuals and businesses, covering the cantons of Geneva and Vaud.

Electrical Planning & Installation
View profile2.3(3)
Kalberer Elektroplanung AG Logo

Kalberer Elektroplanung AG 

Uznach · Since 2001

The core activity of Kalberer Elektroplanung AG is the provision of services in the field of electrical planning, design and engineering, particularly in the areas of buildings, transportation and environment.

Technical Consulting & EngineeringElectrical Planning & Installation
View profile5(3)
machbar gmbh Logo

machbar gmbh 

Bern · Since 2016

The core activity of the company "machbar gmbh" is the execution of electrical installations, in particular strong and weak current installations, for private individuals, companies, administrations and the public sector, including reconstruction, renovation and refurbishment.

Electrical Planning & Installation
View profile5(3)
RIVACOM, Ch. Riva Logo

RIVACOM, Ch. Riva 

Zurich · Since 1998

Electrical Planning & InstallationIT Infrastructure & Cloud
View profile5(3)
RM Elettroimpianti Sagl Logo

RM Elettroimpianti Sagl 

Piotta · Since 2013

The core activity of RM Elettroimpianti Sagl encompasses the planning, installation and maintenance of electrical systems, telephone systems and their repair. Furthermore, the company offers services in the field of renewable energy, such as the installation of solar panels and other alternative energy sources. Additionally, the company specializes in the installation and maintenance of charging infrastructure for electric vehicles. Other activities include the planning and installation of network infrastructure as well as consulting and support for the implementation of energy efficiency solutions.

Electrical Planning & InstallationSolar & Photovoltaics
View profile4.3(3)
B-Elektro AG Logo

B-Elektro AG 

Märstetten · Since 2023

Electrical Planning & Installation
View profile5(2)
Brander AG Logo

Brander AG 

Bütschwil · Since 1984

Electrical Planning & Installation
View profile3(2)
Brunner Elektroplan AG Logo

Brunner Elektroplan AG 

Lucerne · Since 1995

The core activity of Brunner Elektroplan AG is the planning and implementation of electrical installations in residential, commercial and industrial buildings as well as public buildings, including consulting and support in the areas of lighting, building automation and energy optimization.

Electrical Planning & Installation
View profile5(2)
Büchler Elektro-Services GmbH Logo

Büchler Elektro-Services GmbH 

Goldach · Since 2010

The core activity of Büchler Elektro-Services GmbH is the planning, installation and maintenance of electrical systems and installations, particularly in the areas of building and plant automation, lighting control systems, building cabling, voice systems and security systems.

Building MaintenanceElectrical Planning & Installation
View profile5(2)
Certum Sicherheit AG Logo

Certum Sicherheit AG 

Rheinfelden · Since 2018

Electrical Planning & Installation
View profile5(2)
Certum Sicherheit AG Logo

Certum Sicherheit AG 

Menzingen · Since 2019

Electrical Planning & Installation
View profile5(2)
Derungs AG, Elektrotechnische Anlagen Logo

Derungs AG, Elektrotechnische Anlagen 

Ilanz · Since 1982

The core activity of Derungs AG is the provision of services in the field of electrical engineering, including installations, service and maintenance, electrical planning, telematics, automation, switchgear, solar systems and security technology.

Electrical Planning & Installation
View profile4.5(2)
Elektrohüs, Zweigniederlassung der TZ Stromag Logo

Elektrohüs, Zweigniederlassung der TZ Stromag 

Susten · Since 2022

Elektrohüs, Zweigniederlassung der TZ Stromag provides electrical engineering services, including planning and installation of power and low-voltage systems, ICT and telematics projects, and KNX building automation. Its offerings also include maintenance and servicing, security systems, and photovoltaic solutions.

Electrical Planning & Installation
View profile5(2)
Elektro Löwe GmbH Logo

Elektro Löwe GmbH 

Riehen · Since 2020

The company Elektro Löwe offers professional electrical solutions for residential, commercial and industrial properties. The core activities include: electrical installations (high and low voltage systems), electrical planning (consulting and planning of electrical systems), electrical inspections (testing and maintenance of electrical systems), building automation (automation of building systems), photovoltaic systems (planning and installation of solar systems), and e-mobility (installations for electric mobility). The company thus provides comprehensive services in the field of electrical engineering and renewable energy.

Electrical Planning & Installation
View profile5(2)
Elektro Ott AG Logo

Elektro Ott AG 

Rothrist · Since 1990

Electrical Planning & Installation
View profile4.5(2)
Elektro Yildirim GmbH Logo

Elektro Yildirim GmbH 

Oensingen · Since 2023

The core activity of Elektro Yildirim is the provision of services in the field of electrical installations, including general installation, photovoltaics, e-mobility, multimedia, lighting, new construction, renovations and refurbishments, as well as service activities.

Electrical Planning & InstallationSolar & Photovoltaics
View profile5(2)
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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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