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

DirectoryPlumbing & Building Services

Plumbing & Building Services

Filters

IndustryCrafts & TradesIndustryPlumbing & Building Services

Search results

Matching companies

6'598 companies found

Chauffage-Sanitaire Luciani

Salgesch · Since 1986

Plumbing & Building Services

Chauffage-tech, Mustieles

Renens Vd · Since 2014

Plumbing & Building Services

C Haustechnik Campobasso

Goldach · Since 2023

Plumbing & Building Services

Chebli Haustechnik

Hinwil · Since 2013

Plumbing & Building Services

Chemical Water Treatment Technology Sàrl

Satigny · Since 2013

Plumbing & Building Services

CHERGUI

Geneva · Since 2020

Plumbing & Building Services

CHEVRE J.-M.

Portalban · Since 2013

Plumbing & Building Services

Chevrier André

Evolène · Since 1977

Plumbing & Building Services

Chikho Sanitär

Fahrweid · Since 2024

Plumbing & Building Services

Chillertec GmbH

Madiswil · Since 2024

Plumbing & Building Services

Chollet Réfrigération et Climatisation SA

Grancy · Since 2002

Plumbing & Building Services

CHOURABI Elementen Gis

Oberengstringen · Since 2022

Plumbing & Building Services

Christener Sanitär

Seuzach · Since 2019

Plumbing & Building Services

Christen Haustechnik GmbH

Oensingen · Since 1998

Plumbing & Building Services

Christen Sanitär

Allschwil · Since 1991

Plumbing & Building Services

Christian Arrigo

Les Brenets · Since 2012

Plumbing & Building Services

Christian Badan Chauffage

St-Cergue · Since 2005

Plumbing & Building Services

Christian Brunner

Therwil · Since 1991

Plumbing & Building Services

Christian Correvon

Cuarny · Since 1988

Plumbing & Building Services

Christian Gillabert

Bussy-Sur-Moudon · Since 1989

Plumbing & Building Services

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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

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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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