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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

Termo Instalacion Ramjanc

Flawil · Since 2017

Plumbing & Building Services

Tevabad SA

Losone · Since 1991

Plumbing & Building Services

TGA Installationen GmbH

Basel · Since 2021

Plumbing & Building Services

TG service GmbH

Ipsach · Since 2009

Plumbing & Building Services

Thaqi Haustechnik

Wittenbach · Since 2023

Plumbing & Building Services

Theler, Spenglerei-Sanitär-Bedachungen

Ausserberg · Since 1990

Plumbing & Building Services

Theodor Büttiker AG

Oberbuchsiten · Since 1986

Plumbing & Building Services

Theo Dreier

Kleinlützel · Since 1965

Plumbing & Building Services

Theo Huonder, Installationen

Disentis/Mustér · Since 1974

Plumbing & Building Services

Théraulaz Sàrl

La Roche Fr · Since 1996

Plumbing & Building Services

Thermex SA, succursale de Martigny

Martigny · Since 2015

Plumbing & Building Services

Thermicair Sàrl

Grand-Lancy · Since 2019

Plumbing & Building Services

Thermoservice SA

Rossinière · Since 2021

Plumbing & Building Services

Thermotechnic, J.-P. Fleury

Corban · Since 1976

Plumbing & Building Services

Thermservice - Manzon F.

La Chaux-De-Fonds · Since 2008

Plumbing & Building Services

Th. Huonder + Partner AG

Disentis/Mustér · Since 2021

Plumbing & Building Services

Thiede's Global Project Contact GmbH

Steffisburg · Since 2018

Plumbing & Building Services

Thoco Services GmbH

Schwarzenburg · Since 2023

Plumbing & Building Services

Thomas Barwick Bathrooms

Vollèges · Since 2015

Plumbing & Building Services

Thomas Bettschen Sanitär-Heizung

Reichenbach Im Kandertal · Since 2016

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.

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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