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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

Plattner Haustechnik 7000 Chur

Chur · Since 2009

Plumbing & Building Services

Pleis Gebäudetechnik GmbH

Hünenberg · Since 2024

General ContractorsPlumbing & Building Services

Plombier, Gashi

Geneva · Since 2019

Plumbing & Building Services

Plüss Roland

Düdingen · Since 1999

Plumbing & Building Services

P. Meyer SA

Châtel-St-Denis · Since 2000

Plumbing & Building Services

Ponti Giorgio

Bedano · Since 1978

Plumbing & Building Services

Pool Sanit Sàrl

Geneva · Since 2023

Plumbing & Building Services

Pooltech Nüesch

Widnau · Since 2018

Plumbing & Building Services

POOL-WASSERTECHNIK & SERVICE GmbH

Rapperswil Sg · Since 2020

Plumbing & Building Services

Power Engineers AG

Sennwald · Since 2000

Plumbing & Building Services

Power Sanitär Haustechnik P. Hasanaj

Siegershausen · Since 2008

Plumbing & Building Services

Prägnant GmbH

Aesch Bl · Since 2022

Plumbing & Building Services

Praz Tech Sàrl

Clèbes (Nendaz) · Since 2006

Plumbing & Building Services

PREKA IMPIANTI SANITARI E RISCALDAMENTO di Artmir Kerellaj

Osogna · Since 2024

Plumbing & Building Services

PRESTA-INOX SA

Grand-Lancy · Since 2024

Plumbing & Building Services

PRESTO SUISSE Sàrl

Fribourg · Since 2017

Plumbing & Building Services

PRETI Haustechnik Büro für Ingenieurdienstleistungen

Zurich · Since 2001

Plumbing & Building Services

Prinzing Haustechnik

Ettenhausen Tg · Since 2019

Plumbing & Building Services

PRIWER AG

Ebikon · Since 2015

Plumbing & Building Services

Pro Concept Chauffage Sàrl

Denges · Since 2020

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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