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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsSiebnenZ-Isolierungen GmbH
Z-Isolierungen GmbH Logo
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Z-Isolierungen GmbH

Summary

About the company

The core activity of Z-Isolierungen GmbH encompasses the planning, design and execution of various technical services in the field of building technology, including: thermal, cold and sound insulation, fire protection (concepts, fire-stopping systems), ventilation and air conditioning systems, sanitary and heating installations, sheet metal work, sound insulation, project management, and energy and sustainability solutions. The company thus provides comprehensive solutions for the technical equipment and protection of buildings.

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Products & services

Industry:Specialized Construction Installations
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Fire protection
Fire protection concepts, analysis of building features and use, division into fire compartments, and fire-resistant and smoke-tight sealing of service openings.
Climate and ventilation installations
Ventilation systems and thermal insulation to prevent heat loss, cold radiation and condensate; as well as cooling solutions for a comfortable indoor climate and support during the planning and approval process.
Plumbing installations
Plumbing work in bathroom and renovation environments, with precise execution of the necessary tasks in typical conversion projects.
Heating installations
Heating installations focused on reliable heat distribution, energy efficiency and low environmental impact.
Sound insulation
Sound insulation solutions against typical noise sources such as loud drain pipes and sound transmission from the WC to the floor and walls.
Sheet metal works
Sheet metal cladding and sheet metal works for flat and pitched roofs, including copper, zinc or tinned chrome steel.
Consulting
Consulting for projects with a specialist team, needs analysis, and information on the work, materials and systems used.
Sustainability consulting
Advice on sustainable products, resource-saving approaches, low energy consumption and cost-effective solutions.

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Location

Sonnmattstrasse 1
8854 Siebnen
Opening hours
Mon
07:00 - 18:00
Tue
07:00 - 18:00
Wed
07:00 - 18:00
Thu
07:00 - 18:00
Fri
07:00 - 18:00
Sat
08:00 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-140.414.905
Founded
2021 · 5 years
Last commercial register change
November 9, 2023
Employees
1 to 10

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