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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today

DirectorySpecialized Construction Installations

Specialized Construction Installations

Filters

IndustryCrafts & TradesIndustrySpecialized Construction Installations

Search results

Matching companies

2'896 companies found

Vacosys Wärme-Kälte GmbH

Siebnen · Since 2005

Specialized Construction Installations

V.C.E Vermorel.Chauffage.Energies. D. Vermorel

Geneva · Since 2023

Specialized Construction Installations

ventconsult AG

Basel · Since 2014

Specialized Construction Installations

VENTIAN Sàrl

Meyrin · Since 2024

Specialized Construction Installations

Ventigo Sàrl

Courfaivre · Since 2014

Specialized Construction Installations

VentilAir Sàrl

Vernier · Since 2023

Specialized Construction Installations

VENTI'LAVAUX Sherifi

Lutry · Since 2024

Specialized Construction Installations

Ventilo - Climat Service Sàrl

Onex · Since 1999

Specialized Construction Installations

VentilPlus Sàrl

Lausanne · Since 2022

Specialized Construction Installations

Ventil'services Bergamin Jean

Gorgier · Since 2000

Specialized Construction Installations

Ventil services Sàrl

Préverenges · Since 2022

Specialized Construction Installations

Ventilsystème Sàrl

Carouge Ge · Since 1998

Specialized Construction Installations

Ventireso & Services SNC

Geneva · Since 2023

Specialized Construction Installations

VentiTech Sàrl

Bussigny · Since 2015

Specialized Construction Installations

Viansone SA

Meyrin · Since 1963

Specialized Construction Installations

Vifa trade GmbH

Elgg · Since 2007

Specialized Construction Installations

Vincent Doin

Le Mont-Sur-Lausanne · Since 2007

Specialized Construction Installations

Viqa Protection Incendie

Bulle · Since 2024

Specialized Construction Installations

Vuichard Groupe SA

Bussigny · Since 2021

Specialized Construction Installations

Wagner Montagen

Langnau B. Reiden · Since 2021

Specialized Construction Installations

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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.