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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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Matching companies

40'897 companies found

A. Holzherr GmbH Logo

A. Holzherr GmbH 

Bärschwil · Since 2008

The company Holzherr Bodenbeläge is engaged in the manufacture and/or distribution of floor coverings.

Flooring & Tiling
View profile5(2)
Air Concept.ch Sàrl Logo

Air Concept.ch Sàrl 

Le Locle · Since 2013

The core activity of Airconcept Sàrl is the planning, installation, maintenance, and repair of compressed air, vacuum, and refrigeration systems. The company offers its customers a comprehensive service that ranges from analyzing customer needs to consulting, planning, installing, and maintaining the systems. The core activities include: * Compressed air technology: planning, installation, and maintenance of compressed air systems * Vacuum technology: planning, installation, and maintenance of vacuum systems * Refrigeration technology: planning, installation, and maintenance of refrigeration systems * Consulting and planning of compressed air, vacuum, and refrigeration systems * Installation and maintenance of compressed air, vacuum, and refrigeration systems * Repair and maintenance of compressed air, vacuum, and refrigeration systems The company positions itself as a specialist in the planning and installation of compressed air, vacuum, and refrigeration systems, offering its customers a comprehensive service tailored to their specific needs.

Specialized Construction Installations
View profile5(2)
A. Jauch AG Logo

A. Jauch AG 

Lucerne · Since 1976

The core activity of A. Jauch AG is steel and metal construction, including planning, production and assembly of steel and metal components, such as small profiles and large steel frames.

Metal Construction
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Akatherm Haustechnik GmbH Logo

Akatherm Haustechnik GmbH 

Gossau Sg · Since 2020

The core activity of Akatherm Haustechnik GmbH is the development, planning, installation, and maintenance of modern heating solutions for private and potentially commercial customers. The company provides comprehensive services in the heating technology sector, including consulting, planning, installation, and service, with a focus on quality, sustainability, and customer satisfaction.

Plumbing & Building Services
View profile5(2)
aktinova ag Gebäude-Hygiene Logo

aktinova ag Gebäude-Hygiene 

Moosseedorf · Since 1975

The core activity of Aktinova AG encompasses the following areas: Inspections and certifications of HVAC systems (heating, ventilation and air conditioning), drinking water installations and production facilities; Consulting on hygiene and indoor air quality issues; Development and implementation of customized training programs for clients; Personality analyses and corporate consulting for personnel structure; Indoor air quality controls and hygiene inspections. The company thus offers a combination of technical services, consulting and education in the fields of HVAC, hygiene and personnel development.

Plumbing & Building Services
View profile5(2)
Albert Bodenheizungen GmbH Logo

Albert Bodenheizungen GmbH 

Glarus · Since 2018

Albert Bodenheizungen GmbH installs underfloor heating systems and wall-heating solutions, performs milling work in existing subfloors, and provides floor insulation and vapor barriers. The company also carries out renovations, underfloor-heating system planning and heating-load calculations.

Flooring & TilingPlumbing & Building Services
View profile5(2)
Alberti Graziano Logo

Alberti Graziano 

Castasegna · Since 2001

The core activity of Alberti Graziano is the sale and installation of floor coverings, particularly carpets and parquet.

Flooring & Tiling
View profile4(2)
Albiez Hossli GmbH Logo

Albiez Hossli GmbH 

Zeihen · Since 1997

The core activity of Albiez & Hossli GmbH encompasses the provision of skilled craftsmanship services, specifically: interior and exterior painting, scaffolding construction, and flooring work (parquet, vinyl, carpet). The company positions itself as a specialist contractor for these specific services, offering its customers high-quality, clean, and reliable work.

Painting & Plastering
View profile4.5(2)
Albrecht Marco, Solar- und Wärmetechnik Logo

Albrecht Marco, Solar- und Wärmetechnik 

Bitsch · Since 1996

The core activity of AMS Solar and Heat Technology is the planning, installation and maintenance of solar technology systems, particularly photovoltaic and solar thermal systems, as well as the manufacture of stainless steel boilers and energy storage systems. In addition, the company offers services in the field of building biology, such as infrared thermal imaging.

Plumbing & Building ServicesSolar & Photovoltaics
View profile5(2)
Aldega Derron AG Logo

Aldega Derron AG 

Spiez · Since 1986

The core activity of Aldega Derron AG is the laying and sale of floor coverings, including parquet, carpets, hard flooring and curtains/blinds.

Flooring & Tiling
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.