Directory Industries Places KnowledgeComparisonsSoon

Sign in Check visibility

Recognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product

Pricing
Directory
Industries

Company

About
Contact
Legal

© 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

Erwin Saladin

Nuglar · Since 1990

Plumbing & Building Services

Esaplan Esati

Oberhasli · Since 2016

Plumbing & Building Services

E.S., Etienne Stadelmann

Bassecourt · Since 1995

Plumbing & Building Services

ES Gebäudetechnik GmbH

Neuenhof · Since 2024

Plumbing & Building Services

ES Installationen GmbH

Zizers · Since 2011

Plumbing & Building Services

ES Montagen, E. Seferovic

Igis · Since 2011

Plumbing & Building Services

Esteban Brunel Rossi

Champagne · Since 2016

Plumbing & Building Services

ESTRAN ENERGIES

Le Crêt-Près-Semsales · Since 2024

Plumbing & Building Services

Etienne Gaillard

Lignerolle · Since 1997

Plumbing & Building Services

Eugen Graf Heizung Sanitär AG

Schüpfheim · Since 1992

Plumbing & Building Services

Eugen Häcki

Engelberg · Since 1990

Plumbing & Building Services

Eugster Sanitär Heizung

Hausen Am Albis · Since 2016

Plumbing & Building Services

EURO-TERM-SWISS Dzeladini

Tägerwilen · Since 2002

Plumbing & Building Services

Eurotherm, Christian Maurer

Gilly · Since 2003

Plumbing & Building Services

Eurotherm MCH Sàrl

Gilly · Since 2018

Plumbing & Building Services

EXPERT CANALISATIONS GOMES ANTUNES

Bussigny · Since 2008

Plumbing & Building Services

Express Sanitär Reparaturen GmbH

Wünnewil · Since 1997

Plumbing & Building Services

EZH GmbH

Zurich · Since 2023

Plumbing & Building Services

FABA UMBAU GmbH

Maloja · Since 2022

Plumbing & Building Services

Fabio Schiavi

Grono · Since 2024

Plumbing & Building Services

Outbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

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

1
241
242

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.

More pages