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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

El Fen Polytec

Cordast · Since 2012

Plumbing & Building Services

Elite Rénovation Sàrl

Torgon · Since 2018

Plumbing & Building Services

ELM Haustechnik GmbH

Effretikon · Since 2018

Plumbing & Building Services

E. Locher Heizungsinstallationen GmbH

Riken Ag · Since 2008

Plumbing & Building Services

ELP Services Sàrl

La Croix-De-Rozon · Since 2022

Plumbing & Building Services

Elsässer AG

Herzogenbuchsee · Since 1990

Plumbing & Building Services

Emery Sanitaire

Champzabé · Since 2022

Plumbing & Building Services

E&M Haustechnik GmbH

Gerlafingen · Since 2023

Plumbing & Building Services

Emil Anderegg, De Laval

Herisau · Since 2002

Plumbing & Building Services

Emil Schmid AG, Spenglerei & San. Anlagen

Altendorf · Since 1975

Plumbing & Building Services

E&M, Mihajlovic Dusan

Crissier · Since 2022

Plumbing & Building Services

Energ'Eau, Chauffage, Sanitaire & Ventilation Sàrl

Rossens Fr · Since 2019

Plumbing & Building Services

Energie Sistem Jovic Ivica

Roche Vd · Since 2019

Plumbing & Building Services

ENERGIE TECHNIQUE (P et V) Sàrl

Le Pont · Since 2001

Plumbing & Building Services

Ennio Crescenzi

Stabio · Since 2002

Plumbing & Building Services

ensan GmbH

Winterthur · Since 2014

Plumbing & Building Services

Entreprise Domenico Bonito

Genthod · Since 1976

Plumbing & Building Services

Entreprise Reto Rada

Neuchâtel · Since 2007

Plumbing & Building Services

Entreprise Sollberger Fabrice Sàrl

Fahy · Since 2007

Plumbing & Building Services

Entreprise Stéphane Bertizzolo

Thônex · Since 2002

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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