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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,014 companies indexed · Last updated: today
DirectoryCrafts & Trades

Crafts & Trades

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IndustryCrafts & Trades
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Matching companies

48'095 companies found

Werthmüller Boden GmbH Logo

Werthmüller Boden GmbH 

Wallisellen · Since 1999

The core activity of Werthmüller Boden GmbH is the installation of floor coverings, including wood flooring, PVC/Novilon, LVT/Vinyl-Click and other floor coverings, as well as related services such as maintenance and care. The company offers its services to both private and commercial customers and has many years of experience in this field.

Flooring & Tiling
View profile5(9)
Wetter Gebäudetechnik AG Logo

Wetter Gebäudetechnik AG 

Wetzikon Zh · Since 1985

Klinova AG is a system specialist for building technology and provides comprehensive services in the areas of engineering, plant construction and service for HLKKS specialist areas (heating, ventilation, air conditioning, refrigeration, sanitation). The company's core activity includes the planning, installation and maintenance of building technology systems, including the development of holistic, long-term solutions for the optimal use of time, costs and natural resources.

Technical Consulting & EngineeringPlumbing & Building Services
View profile4.4(9)
Wey Platten GmbH Logo

Wey Platten GmbH 

Laufen · Since 2004

The core activity of Wey Platten GmbH is the supply and installation of ceramic wall and floor coverings, as well as the execution of minor masonry work.

Flooring & Tiling
View profile4.4(9)
WIDMER BEDACHUNGEN Logo

WIDMER BEDACHUNGEN 

Reinach Ag · Since 2019

WIDMER BEDACHUNGEN provides facade, roofing and sheet‑metal (spenglerei) services, with a focus on pitched‑roof work. The company also undertakes work on heritage‑protected buildings and emphasizes clear advice and clean, efficient execution.

RoofingSheet Metal Work
View profile4.6(9)
Widmer + Partner Heizungen GmbH Logo

Widmer + Partner Heizungen GmbH 

Thalwil · Since 2010

The core activity of Widmer + Partner Heizungen GmbH is the planning, execution, maintenance and repair of heating systems. The company offers a comprehensive range of services in all areas of heating technology, including heating planning, installation, service and emergency call-out service.

Plumbing & Building Services
View profile4.8(9)
Wiederkehr Glas- & Metallbau AG Logo

Wiederkehr Glas- & Metallbau AG 

Wetzikon Zh · Since 2010

The core activity of Wiederkehr Glas- & Metallbau AG is the planning, manufacture and installation of glass rooms, in particular conservatories, as well as the development and sale of its own glass and metal construction systems.

Metal ConstructionGlass, Ceramics, Stone & Construction Materials Industry
View profile4.6(9)
Winter Schreinerei AG Logo

Winter Schreinerei AG 

Kaisten · Since 2013

The core activity of WINTER SCHREINEREI AG is the manufacture and distribution of wood products, particularly windows, doors, kitchens, furniture and carpentry work. In addition, the company also offers services such as maintenance of house doors, cylinders and keys, as well as the distribution of insect protection products.

Joinery
View profile4.8(9)
Wipf Wärmetechnik AG Logo

Wipf Wärmetechnik AG 

Neuhausen Am Rheinfall · Since 2016

Wipf Wärmetechnik AG is a building-services company that plans, installs and services heating, plumbing and swimming-pool systems. Services include heating installations and renovations, alternative energy systems, plumbing and bathroom conversions, pool construction (concrete and RivieraPool® prefabricated pools), water treatment, filtration and ongoing maintenance.

Specialized Construction ActivitiesPlumbing & Building Services
View profile4.4(9)
Wittwer Haustechnik AG Logo

Wittwer Haustechnik AG 

Turgi · Since 1998

The core activity of Wittwer Haustechnik AG is the planning, installation and modernization of sanitary facilities, including bathroom solutions, water supply systems and rainwater harvesting systems, with a focus on quality, sustainability and individual solutions for private households.

Plumbing & Building Services
View profile3.7(9)
W-Matic S.A. Logo

W-Matic S.A. 

Marin-Epagnier · Since 1989

The core activity of W-Matic SA involves the development and manufacture of automation solutions and machines for industry, particularly in the fields of packaging and material handling.

Electrical Planning & Installation
View profile4.3(9)
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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.
Per page
102050
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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.