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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

TONY CHAUFFAGE SANITAIRE Sàrl

Renens Vd · Since 2006

Plumbing & Building Services

Tony SIMOES - SAN&BIM

Geneva · Since 2022

Plumbing & Building Services

Top-Tec GmbH

Pfäffikon Sz · Since 2001

Plumbing & Building Services

Torrenté Sanitaire Sàrl

Geneva · Since 2021

Plumbing & Building Services

Toth Heiztechnik Consultant

Ennetbaden · Since 2009

Plumbing & Building Services

Trenta SA

Claro · Since 1996

Plumbing & Building Services

Triet Gebäudetechnik

Bad Ragaz · Since 2024

Plumbing & Building Services

TR Termoidraulica SA

Bioggio · Since 2010

Plumbing & Building Services

Trunz Luftkanalsysteme AG

Langenthal · Since 2004

Plumbing & Building Services

Tschanen-Partner KlG

Seuzach · Since 2017

Plumbing & Building Services

Tschudin Haustechnik AG

Lausen · Since 2023

Plumbing & Building Services

TSC Technique Sanitaire et Chauffage SA

Villars-Sur-Ollon · Since 2023

Plumbing & Building Services

TSI Genevoise Sàrl

Plan-Les-Ouates · Since 2010

Plumbing & Building Services

TSK Technik Thomas Kawelke

Muttenz · Since 2007

Plumbing & Building Services

TS Sanitaire Sàrl

Vernier · Since 2013

Plumbing & Building Services

Turi Attila

Basel · Since 2023

Plumbing & Building Services

Tüscher & Fils SA

Noville · Since 2021

Plumbing & Building Services

Tusha Sanitär, Spengler, Heizung

Kerzers · Since 2014

Plumbing & Building Services

UBER IMPIANTI SAGL

Montagnola · Since 2024

Plumbing & Building Services

U. Brändli

Lucerne · Since 1983

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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