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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

AS

Ademi-Tech Sàrl 

Bulle · Since 2021

Plumbing & Building Services
View profile
AG

ADENERGIES, Genitoni Sylvain 

Cologny · Since 2008

Plumbing & Building Services
View profile
AH

AD Haustechnik GmbH 

Schaffhausen · Since 2022

Plumbing & Building Services
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AM

Adis Music Sanitär & Heizung 

Rorbas · Since 2021

Plumbing & Building Services
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AB

Adolf Baur 

Mettmenstetten · Since 1975

Plumbing & Building Services
View profile
AE

Adrian Etter, Sanitäre Anlagen und Bauspenglerei 

Pontresina · Since 2005

Plumbing & Building Services
View profile
AZ

Adrian Zollinger Dienstleistungen 

Lanzenneunforn · Since 1994

Plumbing & Building Services
View profile
AH

ADS'SERVICES, Heta SNC 

Corsier Ge · Since 2023

Plumbing & Building Services
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AC

AE Chauffage Sàrl 

Satigny · Since 2011

Plumbing & Building Services
View profile
AG

AE Gebäudetechnik GmbH 

Rümlang · Since 2017

Plumbing & Building Services
View profile
AH

Aegerter Heizungs- und Sanitärservice 

Lenk Im Simmental · Since 2008

Plumbing & Building Services
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AE

A. Eggen 

St-Imier · Since 1973

Plumbing & Building Services
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AM

AEG Montage Technik GmbH 

Gurmels · Since 2011

Plumbing & Building Services
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AA

AEK AG 

Rickenbach So · Since 2022

Plumbing & Building Services
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AA

AEK AG 

Rothrist · Since 2022

Plumbing & Building Services
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AE

AERO ENERGIE SARL 

Geneva · Since 2024

Plumbing & Building Services
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AS

Aerotechno SA 

Gingins · Since 2013

Plumbing & Building Services
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AS

AERO-THERMIE Sàrl 

Grand-Lancy · Since 2012

Plumbing & Building Services
View profile
AS

Aeroventil Sàrl 

Le Grand-Saconnex · Since 2021

Plumbing & Building Services
View profile
AH

Aescht Haustechnik GmbH 

Reidermoos · Since 2024

Plumbing & Building Services
View profile
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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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