Zürich Kreis 3
Heating and air conditioning in Wiedikon – Kreis 3
In Alt-Wiedikon and Sihlfeld many people live in apartment buildings; on the Friesenberg, housing estates stretch up the slope. Heating replacement and air conditioning here are often about entire properties – and about good coordination with management and residents.

Photo: own installation
Kreis 3: Wiedikon
Kreis 3 consists of the statistical neighbourhoods of Alt-Wiedikon, Sihlfeld and Friesenberg. Alt-Wiedikon and Sihlfeld are densely built up; the Friesenberg lies at the foot of the Uetliberg and is characterised by housing estates.
For a heating renovation in an apartment building, we plan the sequence and interruptions so that residents notice as little as possible – and set out dates bindingly in the quote.
Focus areas
Frequently requested in Kreis 3
Heating replacement in apartment buildings
Design, application and conversion with clear scheduling.
Housing estates on the Friesenberg
Maintenance and upkeep of several similar systems.
Cooling attic flats
Split or multi-split units for individual, heavily heated rooms.
Permits and noise protection in Kreis 3
In densely built-up streets, courtyards are often acoustically hard spaces. The location of an outdoor unit must therefore be chosen particularly carefully and documented in the noise protection certificate.
In the Canton of Zurich, many air/water heat pumps can be installed under the notification procedure (placed indoors or outdoors up to 2 m³); in core zones and in areas with townscape or monument protection, outdoor units still require a permit. A noise protection certificate is always required for air/water heat pumps (Canton of Zurich). The City of Zurich accepts projects subject to notification via eBaugesucheZH; we compile the documents for you.
Official information without guarantee – the requirements of the city and canton are authoritative.
Neighbouring districts
Services
Planning, building permits, installation, maintenance and repairs – for all brands
FAQ
Questions from the region
Do you work with property management companies?
Yes. We coordinate dates, access and information for tenants with the management.
Can a heat pump heat an entire apartment building?
That depends on the building, heat distribution and space. We calculate the required output and present the options.
Let’s discuss your project
Call us or write to us – we will arrange an on-site visit.