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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,874 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesLucerneWirkungsgrad Ingenieure AG
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Wirkungsgrad Ingenieure AG

Summary

About the company

Wirkungsgrad Ingenieure AG is an independent engineering firm for energy and building services. It designs and implements heating, ventilation, air-conditioning, refrigeration, sanitary and sprinkler systems as well as building automation, and provides strategic planning, energy concepts, overall planning, fire protection, renovation and operational optimisation.

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Products & services

Industry:Plumbing & Building Services
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7
Planning of heating, ventilation, air-conditioning, refrigeration, sanitary, sprinkler and building automation systems
Planning of heating, ventilation, air-conditioning, refrigeration, sanitary, sprinkler and building automation systems; from the first concept to handover, including technical and organisational implementation.
Strategic planning for energy and building technology
Needs definition, condition analyses, variant comparisons, energy concepts, cost-effectiveness calculations and life-cycle assessments as a basis for further project development.
Supervision of implementation and technical acceptance
Supervision of the installation implementation up to technical acceptance and handover, focusing on systems that work reliably and efficiently.
Overall planning, coordination of services and fire protection
Overall planning covering heating, ventilation, air-conditioning, sanitary and electrical systems; including coordination of services and fire protection for new-build and renovation projects.
Renovation and strategic building renewal
Renovation and strategic building renewal of buildings, with expert planning for technical systems and energy upgrades.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
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Location

Habsburgerstrasse 1a
6003 Lucerne
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-363.607.178
Founded
2012 · 14 years
Last commercial register change
June 20, 2025
Employees
11 to 20

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