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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today

DirectoryPlumbing & Building Services

Plumbing & Building Services

Filters

IndustryCrafts & TradesIndustryPlumbing & Building Services

Search results

Matching companies

6'602 companies found

DZ Gebäudetechnik Zeqiri

Zurich · Since 2025

Plumbing & Building Services

ML Technics, Martin Vrba

Mägenwil · Since 2025

Plumbing & Building Services

Zeneli Sàrl

Vouvry · Since 2025

Plumbing & Building Services

ZENU Haustechnik GmbH

Bettlach · Since 2025

Plumbing & Building Services

My Sanitaire Sàrl

Peseux · Since 2025

Plumbing & Building Services

Premium Bad Markt GmbH

Büron · Since 2025

Plumbing & Building Services

WASSERLOGIK Cimino

Reinach Ag · Since 2025

Plumbing & Building Services

Rez Service Azemi

Krattigen · Since 2025

Plumbing & Building Services

CANAchauffage Sàrl

Collombey · Since 2025

Plumbing & Building Services

GS Expert Switzerland GmbH

Flurlingen · Since 2025

Testing & Inspection CentersPlumbing & Building Services

Idraulica Lino di Aiello Rattà Pasquale

Giubiasco · Since 2025

Plumbing & Building Services

AMS Sanitaire Sàrl

Verbier · Since 2025

Plumbing & Building Services

HJ-ENERGIESOLUTIONS GMBH

Fehraltorf · Since 2025

Plumbing & Building Services

Installationen Tirendi

Visp · Since 2025

Plumbing & Building Services

Klempnerei Bödeli 24/7 Scorrano

Unterseen · Since 2025

Plumbing & Building Services

La Douche du Fayet

Saxon · Since 2025

Plumbing & Building Services

P&T SANITAIRE CHAUFFAGE SARL

Riddes · Since 2025

Plumbing & Building Services

SaniPro Sàrl

Lausanne · Since 2025

Plumbing & Building Services

Studio Tecnico Domenico Gamba

Magliaso · Since 2025

Plumbing & Building Services

Swiss Ventilation Partners Sàrl

Lausanne · Since 2025

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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