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

Crafts & Trades

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40'897 companies found

Zimmerberg Elektro AG Logo

Zimmerberg Elektro AG 

Thalwil · Since 2020

The core activity of Elektro Hediger Thalwil AG is the provision of electrical services, including service, maintenance and project implementation in the field of electrical engineering.

Electrical Planning & Installation
View profile4.9(12)
Elektro Huber AG, Dornach Logo

Elektro Huber AG, Dornach 

Dornach · Since 2010

The core activity of Elektro Huber AG is the provision of services in the field of electrical installations, IT solutions and building automation. Specifically, this includes: electrical installations, IT networking, service, telematics, building automation and consulting. The company thus offers a wide range of electrical and IT-related services, with the goal of increasing the energy efficiency, safety and technological performance of its customers.

Electrical Planning & InstallationIT Infrastructure & Cloud
View profile4.9(12)
Elektro Huwiler GmbH Logo

Elektro Huwiler GmbH 

Birmensdorf Zh · Since 1996

The core activity of Elektro Huwiler is the planning, installation and commissioning of electrical systems and installations, including: general electrical installations, telephone systems, high-voltage installations, photovoltaic systems, e-mobility installations, repair and replacement of lighting fixtures, and renovation and expansion work in the field of electrical engineering. The company also offers emergency and on-call services and has specialized in small-scale projects.

Electrical Planning & InstallationSolar & Photovoltaics
View profile5(12)
Elektro-Installationen Christoffel AG für elektrotechnische Anlagen Logo

Elektro-Installationen Christoffel AG für elektrotechnische Anlagen 

Uitikon Waldegg · Since 1975

Elektro-Installationen Christoffel AG für elektrotechnische Anlagen carries out electrical installations and handles the planning, testing and maintenance of electrical systems. Services include photovoltaic systems, e‑mobility charging stations, building automation, telematics/network solutions and a 24/7 emergency service.

Electrical Planning & Installation
View profile4.2(12)
Elektrokontrollen Perriard Logo

Elektrokontrollen Perriard 

Neuendorf · Since 2020

Elektrokontrollen Perriard performs electrical appliance testing and periodic inspections in accordance with SNR462638 and issues standardized test reports. The offering also includes electrical installations, planning and service work.

Electrical Planning & Installation
View profile5(12)
Elektrokontrollen Züger GmbH Logo

Elektrokontrollen Züger GmbH 

Rhäzüns · Since 2004

Elektrokontrollen Züger GmbH carries out legally required safety inspections of electrical installations and issues measurement reports. Services include visual inspections, safety measurements, scheduling with tenants, organizing defect rectification, and sending the safety certificate to the grid operator.

Electrical Planning & Installation
View profile4.9(12)
Elektro Planzer AG Logo

Elektro Planzer AG 

Altdorf Ur · Since 2005

The core activity of Elektro Planzer AG is the provision of electrical services, including new installations, renovations and maintenance services for private, commercial and industrial customers.

Electrical Planning & Installation
View profile4.9(12)
Elektro-Stählin AG Logo

Elektro-Stählin AG 

Zurich · Since 1978

Elektro-Stählin AG is an electrical installation company offering electrical installations, building automation (smart home), photovoltaic systems, e-mobility charging infrastructure and IT/network and fibre solutions. The company also designs and installs security systems (alarm systems, video surveillance, access control) and operates a lighting studio retailing designer luminaires and selected design furniture.

Electrical Planning & Installation
View profile4.7(12)
Elektro Wasmer GmbH Logo

Elektro Wasmer GmbH 

Visp · Since 2009

The core activity of Elektro Wasmer GmbH encompasses the planning, installation, maintenance, and repair of electrical systems, networks, and installations. This includes: electrical installations and lighting technology, smart home solutions, electrical control and project planning, consulting and construction management, IT and network infrastructure, telecommunications, TV installations, and security systems, as well as service and customer support. Additionally, the company offers expertise in fiber optic technology. As a result, Elektro Wasmer GmbH provides comprehensive services in the fields of electrical engineering and telecommunications.

Electrical Planning & Installation
View profile4.3(12)
Elektro Züger Tamins / Rhäzüns AG Logo

Elektro Züger Tamins / Rhäzüns AG 

Tamins · Since 2008

Elektro Züger Tamins / Rhäzüns AG provides electrical installations, electrical planning, lighting and building-automation services, and sells and installs household appliances. The company also carries out electrical safety inspections, service and repairs, and operates an online appliance shop.

Electrical Planning & Installation
View profile4.9(12)
Elektro Zürcher AG Logo

Elektro Zürcher AG 

Riggisberg · Since 1985

Elektro Zürcher AG provides electrical services including installations, network construction, telematics, photovoltaic systems and lighting solutions. Its work covers project planning, installation and maintenance, including construction of 0.4 kV networks and public lighting, and a listed emergency call-out service.

Electrical Planning & Installation
View profile4.2(12)
Elettricità Sciaroni SA Logo

Elettricità Sciaroni SA 

Minusio · Since 1986

The core activity of Elettricità Sciaroni SA encompasses the installation, trade, repair, and planning of electrical, telephonic, radio, and television systems, as well as the representation of companies in the field of electrical engineering and related areas. Specifically, this includes: * Installation and maintenance of electrical systems * Telecommunication services * Planning and consulting in the field of electrical engineering * Installation and maintenance of solar systems * Trade in electrical and electronic components The company positions itself as an expert in the field of electrical engineering and offers comprehensive services for private and business customers.

Electrical Planning & Installation
View profile3.3(12)
ELVIC Sàrl Logo

ELVIC Sàrl 

Givisiez · Since 2022

The core activity of Elvic is the provision of services in the field of electrical engineering, including: installation and maintenance of electrical systems, repair and maintenance of electrical systems, installation of photovoltaic systems, modernization of lighting systems through relamping with LED technology, performance of mandatory inspections of electrical systems (OIBT), installation and maintenance of security systems, including alarm and surveillance systems as well as domotics solutions, and installation of charging stations for electric vehicles. The company offers these services for new buildings, renovations, and conversions, and has a team of qualified technicians who can respond quickly and efficiently to customer inquiries.

Electrical Planning & Installation
View profile5(12)
Ernst GmbH Logo

Ernst GmbH 

Obfelden · Since 2019

The core activity of Ernst Plattenleger is the planning and execution of bathroom renovations and bathroom conversions.

Flooring & Tiling
View profile5(12)
Erteco SA Logo

Erteco SA 

Vouvry · Since 1997

The core activity of erteco.ch consists in the planning, manufacturing, assembly and installation of metallic constructions and structures of all kinds.

Metal Construction
View profile5(12)
Ervotronic AG Logo

Ervotronic AG 

Wangen Sz · Since 1983

The core activity of Ervotronic AG includes the planning, design, installation and maintenance of multimedia systems, in particular sound systems, as well as the provision of services in the field of repair and maintenance of electronic devices, including the support of passenger information systems for Swiss railways and bus stops.

Electrical Planning & Installation
View profile4.9(12)
EWE Elektro AG Logo

EWE Elektro AG 

Hüttwilen · Since 2009

The core activity of EWE ELEKTRO AG is the planning, consulting and execution of projects in the fields of electrical engineering, building automation, multimedia, security and photovoltaics. This includes, among other things, the installation of power supplies, the planning and implementation of smart home solutions, the assembly of photovoltaic systems, as well as the provision of security solutions such as burglary and fire protection systems.

Electrical Planning & Installation
View profile4.5(12)
Expò Arredo SA Logo

Expò Arredo SA 

Mendrisio · Since 1993

The core activity of Expo Arredo SA is the planning, consulting, sales and installation of high-quality interior furnishings and furniture for private and business customers. The company offers a wide range of products, including kitchens, living rooms, bedrooms, bathrooms, office furniture and accessories. Additionally, the company provides personalized consulting, detailed offers, installation and after-sales service.

Interior Design & Furnishing
View profile2.4(12)
Fässler Wasser AG Logo

Fässler Wasser AG 

Engelburg · Since 2001

Fässler Wasser AG provides plumbing, bathroom renovation and sheet‑metal services. Its offerings include sanitary installations for new builds and renovations, rainwater harvesting, water treatment systems, pipeline construction and wastewater pumping systems, plus project planning with CAD/3D and spengler work such as gutters, sheet roofs and facade cladding.

Sheet Metal Work
View profile5(12)
febo brandschutz GmbH Logo

febo brandschutz GmbH 

Münchenstein · Since 2009

The core activity of febo brandschutz GmbH is the provision of services in the field of fire protection and electrical inspections. This includes in particular: * Fire protection: Consulting, planning and implementation of measures for escape route and fire protection concepts, as well as the creation of compliance protocols. * Electrical inspections: Conducting quality checks and inspections of electrical installations, including electrical controls, electrical thermography and measurements of network quality. * Training: Offering training and courses in the field of fire protection and electrical inspections, such as sprinkler maintenance training, fire alarm training and preparation course "External Lightning Protection Specialist". * Certifications: Certification of PV systems and initial inspections according to NIN/NIV. The company positions itself as a competent partner for architects, planners, specialist companies, owners and operators of buildings and facilities.

Electrical Planning & Installation
View profile4(12)
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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.