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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

Perfekt Lüftungstechnik GmbH

Emmenbrücke · Since 2021

Plumbing & Building Services

Peric Dragan-Montage

Flawil · Since 2010

Plumbing & Building Services

Peric Gebäudetechnik

Affoltern Am Albis · Since 2021

Plumbing & Building Services

Perrenoud Chauffage Sanitaire Sàrl

Lausanne · Since 2016

Plumbing & Building Services

Pescia Francesco

Porza · Since 1968

Plumbing & Building Services

Peter Geeser AG

Bergün/Bravuogn · Since 1981

Plumbing & Building Services

Peter Haustechnik GmbH

Schenkon · Since 2016

Plumbing & Building Services

Peter Imhof

Hinwil · Since 2001

Plumbing & Building Services

Peter Loher

Montlingen · Since 1990

Plumbing & Building Services

Peter Loser Spengler-Sanitär-Blitzschutzanlagen, Dachdecker

Kirchberg Sg · Since 2005

Plumbing & Building Services

Peter Moser

Winterthur · Since 1985

Plumbing & Building Services

Peter Moser Sanitär und Heizungen

Eschenz · Since 1993

Plumbing & Building Services

Peter's Installationen, Peter Roggensinger

Schwanden Gl · Since 2011

Plumbing & Building Services

Peter Tolle

Gstaad · Since 1995

Plumbing & Building Services

Peter Widmer, Heizungen

Uster · Since 1985

Plumbing & Building Services

Peter Wittwer

Heimberg · Since 1995

Plumbing & Building Services

Petitpierre Froid

La Tour-De-Peilz · Since 1994

Plumbing & Building Services

Pet-O Ferblanterie - Sanitaire, Bastien Cavaler

Wavre · Since 2022

Plumbing & Building Services

Petrillo Sanitaire Sàrl

La Tour-De-Peilz · Since 2022

Plumbing & Building Services

Petrillo Spenglerei / Sanitär

Herisau · Since 2001

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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