Since 1999, Fredy Häfliger AG has provided independent engineering services in renewable energy and building services. With over 25 years of experience, the company supports building owners, property managers, businesses and public institutions in planning sustainable and cost-effective building systems.

Fredy Häfliger AG aims to reduce buildings’ energy consumption while improving comfort, quality of life and environmental performance. For environmentally conscious clients, it develops tailored, comprehensive solutions – from energy consulting, condition assessments and the evaluation of energy sources to the design and implementation of complex building systems.

Located at Bahnhofstrasse 71 in Zurich, Fredy Häfliger AG combines extensive engineering expertise with innovation and personalised advice – creating buildings that meet tomorrow’s requirements.