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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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5'266 companies found

SAR Elektro + Telematik AG Logo

SAR Elektro + Telematik AG 

Chur · Since 1997

The core activity of SAR Elektro + Telematik AG is the provision of services in the field of electrical engineering, including electrical installation, telematics and electrical safety. The company offers project management, electrical engineering, electrical installation, assembly and safety consulting.

Electrical Planning & Installation
View profile5(4)
Schenkel ElektroTECH Logo

Schenkel ElektroTECH 

Gelterfingen · Since 2022

The core activity of Schenkel ElektroTECH is the provision of electrical installation services.

Electrical Planning & Installation
View profile5(4)
Schneider & Co. AG Elektrotechnische Unternehmungen Logo

Schneider & Co. AG Elektrotechnische Unternehmungen 

St. Gallen · Since 2004

Schneider & Co. AG Elektrotechnische Unternehmungen provides electrical installation services, including high- and low-voltage systems, building automation, communication systems, network cabling and lighting concepts, and carries out planning, maintenance and on-call service work for new builds and renovations in residential, commercial, public and industrial projects.

Electrical Planning & Installation
View profile4(4)
SEContrôles SA Logo

SEContrôles SA 

Nyon · Since 2007

The core activity of SEContrôles SA encompasses the safety and protection of electrical installations, the remediation of environmental pollution, and energy efficiency. Specifically, the company offers the following services: inspections and consulting in the field of electrical installations, diagnosis and remediation of environmental pollution such as asbestos, energy efficiency and energy management services, consulting and planning for the renovation and refurbishment of buildings, energy audits and certifications (CECB), and monitoring of renovation work and environmental measurements. Thus, the company provides a comprehensive range of services aimed at improving the safety, environmental protection, and energy efficiency of buildings and installations.

Testing & Inspection CentersElectrical Planning & Installation
View profile5(4)
sevogelgroup ag Logo

sevogelgroup ag 

Basel · Since 1987

sevogelgroup ag is an owner-managed corporate group that brings together companies active in electrical engineering and automation. The group provides planning and execution services, manufactures control and switchgear panels, and offers consulting, commissioning, maintenance and personnel services for industrial, building and infrastructure projects.

Electrical Planning & Installation
View profile5(4)
smart elektro, Claudius Imboden Logo

smart elektro, Claudius Imboden 

Täsch · Since 2002

The core activity of Smart Elektro is the provision of electrical engineering services, particularly in the planning and control of electrical installations.

Electrical Planning & Installation
View profile4(4)
Stromfuchs GmbH Logo

Stromfuchs GmbH 

Trachslau · Since 2022

The core activity of Stromfuchs GmbH is the provision of services in the field of electrical engineering, particularly: electrical installations (renovation, new construction, agricultural buildings, office buildings), planning and project planning, service and maintenance of electrical systems, installation of lighting and LED systems, telephone, network and TV installations, delivery and installation of household appliances, and photovoltaics (technical clarification, delivery and installation of charging stations). The company thus offers a comprehensive range of electrical engineering services for private and business customers.

Electrical Planning & Installation
View profile4(4)
SWISS LIGHT GmbH Logo

SWISS LIGHT GmbH 

Altdorf Ur · Since 1998

The core activity of Swiss Light GmbH encompasses the planning, integration and implementation of audiovisual installations, AV integration, smart building automation and POS systems for various industries such as events, concerts, shows, corporate events, churches, hotels, gastronomy, museums and culture. The company offers a full-service from a single source, including consulting, conception, planning, realization and support of projects.

Rental of Machinery & EquipmentTechnical Consulting & EngineeringElectrical Planning & Installation
View profile4.8(4)
swissnrg AG Logo

swissnrg AG 

Dietikon · Since 2023

swissnrg AG is an owner-managed company specialising in electrical installations, building automation and renewable energy solutions for industry, commercial clients and data centers. Its services include electrical installation, building automation, telematics and networking, maintenance/service and consulting on renewable energy.

Electrical Planning & Installation
View profile5(4)
swisspro AG, Zweigniederlassung Domat/Ems Logo

swisspro AG, Zweigniederlassung Domat/Ems 

Domat/Ems · Since 2023

swisspro AG, Zweigniederlassung Domat/Ems provides electrical installation and services including power-fault repair, lighting installation and replacement, electrical work for renovations and new builds, and installation of electric vehicle charging stations. The branch also offers repair and sales of household appliances and planning and installation of photovoltaic systems.

Electrical Planning & Installation
View profile5(4)
Telectra SA Logo

Telectra SA 

Cadenazzo · Since 1990

Telectra SA is a manufacturer of electrical control and distribution panels. The company designs, develops and builds custom control cabinets for automation, control and regulation of industrial and private processes, and provides technical consultancy and support; projects are executed in accordance with applicable standards.

Electrical Planning & InstallationElectrical Industry
View profile5(4)
Thomas Lüem Partner AG Logo

Thomas Lüem Partner AG 

Baar · Since 2001

Thomas Lüem Partner AG is an engineering firm for building services providing electrical and overall planning, building automation, and technical coordination and consultancy. Services also include fire-protection testing and quality assurance, photovoltaics and electromobility solutions, plus expert reports and testing.

Electrical Planning & Installation
View profile5(4)
Trelec sarl Logo

Trelec sarl 

Thônex · Since 2008

The core activity of Trelec SARL is the planning, implementation and distribution of lighting solutions for indoor and outdoor spaces, including the installation of LED lighting, switches and sockets, as well as lighting for offices, shops, garages and residential buildings.

Electrical Planning & Installation
View profile5(4)
VINCI Energies Unterstützungsfonds Logo

VINCI Energies Unterstützungsfonds 

Zurich · Since 2005

Electrical Planning & Installation
View profile2.8(4)
Weber & Partner Elektro AG Logo

Weber & Partner Elektro AG 

Baden · Since 1993

The core activity of Weber & Partner Elektro AG is the provision of services in the field of electrical installations, communication technology, and e-mobility. Specifically, this includes: * Service and maintenance of electrical systems * Installation of electrical systems and devices for various applications * Repair and maintenance work, as well as small installations and conversions in the areas of commerce, office, and residential buildings * Communication technology * E-mobility solutions The company has been offering these services as a family business since 1993 in the Baden region and beyond.

Electrical Planning & Installation
View profile5(4)
wey&burkard elektroberatung AG Logo

wey&burkard elektroberatung AG 

Hermetschwil-Staffeln · Since 2021

wey&burkard elektroberatung AG performs installation inspections and testing of low-voltage electrical systems and provides electrical safety consulting, measurements, thermography, and technical analyses/expert reports. The firm also offers training, client (owner) representation and operates accredited inspection processes.

Electrical Planning & Installation
View profile5(4)
wey & burkard inspektionsstelle GmbH Logo

wey & burkard inspektionsstelle GmbH 

Hermetschwil-Staffeln · Since 2006

wey & burkard inspektionsstelle GmbH performs installation inspections of low-voltage electrical systems and issues inspection reports and safety documentation. The firm also provides electrical safety consulting, measurements, thermography, analyses/expert reports, training and client representation.

Electrical Planning & Installation
View profile5(4)
Z Elektro-Check GmbH Logo

Z Elektro-Check GmbH 

Arlesheim · Since 2021

The core activity of elektro-check GmbH is the execution of electrical inspections, consulting and installation of electronic systems and devices. Specifically, this includes: periodic electrical inspections, acceptance tests, safety certificates, final inspections, lightning protection, device testing, expert opinions and consulting, acceptance and certification of PV systems. The company offers these services to both companies and private homeowners.

Testing & Inspection CentersElectrical Planning & Installation
View profile5(4)
Zogg Elektro GmbH Logo

Zogg Elektro GmbH 

Volketswil · Since 2001

The core activity of Zogg Elektro is the provision of services in the field of electrical engineering, particularly in the planning, development and implementation of power solutions for customers.

Electrical Planning & InstallationSolar & Photovoltaics
View profile5(4)
Zwicker Elektrotechnik GmbH Logo

Zwicker Elektrotechnik GmbH 

Gossau Sg · Since 2019

Zwicker Elektrotechnik GmbH is an electrical installation firm that carries out high- and low-voltage installations for industrial, commercial, service and residential buildings. The company also offers a 24-hour on-call service and lists contact details on its website.

Electrical Planning & Installation
View profile5(4)
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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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