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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringUsterHänz AG
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Hänz AG

Summary

About the company

The core activity of HÄNZ AG is the provision of engineering services in the fields of energy and building technology, particularly in the areas of heating, cooling, ventilation, climate, planning, 3D, sanitation, solar, sprinkler planning, MSRL/building automation and spatial coordination.

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Products & services

Industry:Technical Consulting & Engineering
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HVAC, sanitary and sprinkler system planning
3D BIM planning for heating, cooling, ventilation, air-conditioning and sanitary systems, as well as sprinkler planning, MSRL/building automation and spatial coordination.
Design, tendering and execution
Preliminary design, construction project, approval procedure, tender documents, bid comparisons, award application, detailed design, execution, commissioning and operating optimisation.
Energy certificates and approval procedures
Preparation of energy certificates according to SIA 380/1 and EN, drafting Minergie applications and submitting the required documents.
Heating and cooling load calculations
Calculation and simulation of heating and cooling loads of buildings, as well as simulation of the expected room temperatures.
Building condition analyses and renovation proposals
Assessment of the condition of buildings and technical equipment, preparation of building condition analyses and development of renovation proposals.

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Location

Brunnenstrasse 21
8610 Uster

At a glance

Legal form
Corporation
UID
CHE-471.034.799
Founded
2020 · 6 years
Last commercial register change
January 13, 2020
Employees
1 to 10

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