Noise
Outdoor units count as fixed installations. In residential zones the planning values are 55 dB(A) by day and 45 dB(A) at night. We plan location and unit accordingly.
One solution for the whole building, without disputes.
When several households want cooling, the decision belongs at building level. We prepare it so that owners, property manager and residents decide on the same basis.
The property manager package
Energy and sun shading
In Canton Zug, new cooling in an existing building requires automatically controlled sun shading. We show what the building already has and what is missing.
Cost and cost sharing
Options per flat and for the whole building side by side, with a proposal for cost sharing.
Schedule
From the decision through the permit to installation, counted back from the target date.
Condominiums (StWE)
In Swiss condominium ownership the facade is a common part, including at the balcony. An outdoor unit therefore needs a decision by the owners' association. We provide the documents for the meeting.
An example from Zug, anonymised
A building with eight flats, built in 2023. In summer every flat sat at 28 to 31 °C. Since 2024 the residents had written to the property manager and the owner and offered to pay themselves.
In June 2026 written requests went to specialist firms. One replied the same day that it had no capacity. Another offered one central system for the whole building for CHF 140,487, with no alternatives. The offer expired in August; there is still no consent.
What was missing: options per flat and for the building, documents for the property manager, and someone to prepare the consent. That is what we handle.
Write to us
Describe your flat or building in a few lines and attach some photos: the hottest rooms, windows, the loggia or balcony and the fuse box. You get a written reply with a price or price range and the next steps.