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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

Grandchamp Samuel S.à r.l.

Puidoux · Since 2001

Plumbing & Building Services

Green Novelty Clima Sagl

Davesco-Soragno · Since 2015

Plumbing & Building Services

Gregor Folié Heizungsmontagen

Buchs Zh · Since 1994

Plumbing & Building Services

GR Glanz, Dordevic Zoran

Basel · Since 2015

Plumbing & Building Services

Gribi Kälte

Lengnau Be · Since 2013

Plumbing & Building Services

Grin Frères & Cie

Etoy · Since 1999

Plumbing & Building Services

Grosjean Technique du Bâtiment

Vauffelin · Since 2002

Plumbing & Building Services

Grossenbacher Nicolas NICOTHERM

Bévilard · Since 2011

Plumbing & Building Services

Grossglauser David, ferblanterie-sanitaire

Cheyres · Since 2006

Plumbing & Building Services

G. Ruggieri

Geneva · Since 1992

Plumbing & Building Services

GRÜNIGER KLIMA

Spreitenbach · Since 2012

Plumbing & Building Services

Grupp Haustechnik-Service

Les Prés-D'Orvin · Since 2010

Plumbing & Building Services

GS Biomedical Service di Scattini Giovanna

Ponte Tresa · Since 2020

Plumbing & Building Services

GuexTech, Guex & Co

Les Avants · Since 2015

Plumbing & Building Services

Gugliuzzo Diégo

Bex · Since 2010

Plumbing & Building Services

Guido Meier

Rupperswil · Since 1983

Plumbing & Building Services

Guido Ryser Beratungen & Dienstleistungen

Niederneunforn · Since 2024

Plumbing & Building Services

Gullo Installationen

Schönenwerd · Since 2015

Plumbing & Building Services

Günter Landgraf

Amriswil · Since 1995

Plumbing & Building Services

Günti Büttiker

Baar · Since 1997

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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