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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

BELTE Belanga Heizungstechnik

Biel/Bienne · Since 2011

Plumbing & Building Services

B.E.MA impianti RVCS Sagl

Lugano · Since 2024

Plumbing & Building Services

BENDERER SENT ScRL, Valsot, Zweigniederlassung Samnaun

Samnaun Dorf · Since 2007

Plumbing & Building Services

Benetherm SA

Biasca · Since 2007

Plumbing & Building Services

Beni Bucher Thermische Solaranlagen, Brenner und Heizsysteme

Meggen · Since 2009

Plumbing & Building Services

Ben installation, titulaire Bytyqi

Farvagny-Le-Grand · Since 2024

Plumbing & Building Services

Benjamin Müller Haustechnik GmbH

Günsberg · Since 2024

Plumbing & Building Services

Benno Rüger

Innertkirchen · Since 1956

Plumbing & Building Services

Benoit Buffard, Installateur sanitaire et chauffage

Coppet · Since 2009

Plumbing & Building Services

Bentivoglio Tankservice Horn AG

Horn · Since 1983

Plumbing & Building Services

BENU ISOL GmbH

Baar · Since 2021

Plumbing & Building Services

BEO Haustechnik AG

Bönigen B. Interlaken · Since 2024

Plumbing & Building Services

BE4 Technics SA

Sion · Since 2024

Plumbing & Building Services

Beqiri Haustechnik

Lausen · Since 2019

Plumbing & Building Services

Berger Boiler-Service AG, Zweigniederlassung Baar

Baar · Since 2011

Plumbing & Building Services

Berger Klima AG Zweigniederlassung Aarberg

Aarberg · Since 1986

Plumbing & Building Services

Bernard Bonard

Vernier · Since 1975

Plumbing & Building Services

Bernard Charmillot

Bressaucourt · Since 1979

Plumbing & Building Services

Bernardi SA

Medeglia · Since 1974

Plumbing & Building Services

Bernard Martin S.A.

Cheseaux-Sur-Lausanne · Since 1984

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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