04.05.2026

Energy-efficient renovation during ongoing operations: Schwitzke Project modernizes smartments Berlin Prenzlauer Berg

Düsseldorf, May 2026

How can a building with 183 serviced apartments undergo energy-efficient renovation without disrupting ongoing operations? This is the challenge that was faced by Schwitzke Project with smartments Berlin Prenzlauer Berg. While guests continued to check in and out, the apartments and common areas were modernized step by step. The project demonstrates how existing properties can be sustainably upgraded without incurring downtime.

The energy-efficient renovation placed high demands on planning, logistics, and communication. To ensure guest comfort, noisy work was permitted only during strictly defined time slots. At the same time, the team worked on two floors simultaneously and coordinated multiple trades at once in order to meet the ambitious schedule.

Project at a glance

  • Energy-efficient renovation of a serviced apartment building with 183 apartments
  • Implementation during ongoing operations
  • Simultaneous construction work on two floors
  • Precise scheduling of all trades and workflows
  • Close coordination with the operator, the client, and fit-out partners

Scope of services

  • Wall surfaces in the apartments renewed
  • new light fixtures installed in rooms and hallways
  • installed modern, energy-efficient fan coil units
  • Drywall ceilings in rooms and corridors extended
  • Corridor areas upgraded in terms of design and technical features

Existing flooring, built-in wardrobes, kitchenettes, and bathrooms will be retained and carefully protected throughout the construction phase. Work is being carried out in close coordination with the carpentry firm commissioned by the client, which is installing new beds and wardrobes.

For the project team, the challenge lies not only in the technical implementation but, above all, in organizing the construction workflow. The compact rooms and narrow corridors require precise logistics to ensure that work can be carried out efficiently and guest operations continue without disruption.

The project exemplifies the key factors in the energy-efficient renovation of existing buildings while operations continue: careful planning, close coordination among all parties involved, and the ability to accommodate the needs of users without losing sight of the project goals.

 

Project data at a glance

  • Object: smartments Berlin Prenzlauer Berg
  • Projecttype: Energy-efficient renovation of an existing property during ongoing operations
  • Use: Serviced Apartments
  • Number of apartments: 183
  • Client: Livory
  • Scope of servces: Modernization of rooms and corridors, building services systems, interior fit-out, construction site logistics, and project coordination

<p><strong>smartments Prenzlauer Berg</strong><br/>Berlin</p>
<p><strong>smartments Prenzlauer Berg</strong><br/>Berlin</p>
<p><strong>smartments Prenzlauer Berg</strong><br/>Berlin</p>