Success in numbers

Residential units in administration
Commercial units
Special objects
Overall contracts
m² of living space in the administrative portfolio
Vacancy rate nationwide
Billion euros in assets under management

Our range of services

Commercial property management
  • Optimal tenant support on site thanks to our constant accessibility

  • Object accounting

  • Operating cost accounting

  • Ongoing controlling and reporting

  • Operating cost analysis and optimization

  • Negotiation of framework and service contracts

  • Implementation of all forms of rent increases (rent index database)

Technical property management
  • Fire protection inspection with authorities and fire protection officers

  • Ensuring traffic safety and operator responsibility

  • Infrastructural and technical management of the property

  • Carrying out energy modernization measures

  • Controlling of all service providers working on the property

  • Comprehensive damage settlement with the insurance companies

Rental management
  • Accounts receivable and accounts payable
  • Rent receipt control

  • Fiduciary deposit management

  • Rental agreement management throughout the entire process

  • Follow-up and new rentals as well as credit checks

  • Carrying out the visits

  • Creation of precise property and vacancy analyzes

  • Recognize and enforce rent increases

Digitalization on a new level

Efficient, fast, smart for your success

We know how valuable your time is. We therefore work efficiently and constantly optimize our processes with our process management in order to minimize your administrative effort.

We automate repetitive tasks, improve data management and give you quick and easy access to relevant information. This means you always have an overview of your property management and can make informed decisions.

Thanks to our digitalization and IT landscape, we can also achieve higher tenant satisfaction for you. Satisfied tenants usually mean higher tenant loyalty and a positive reputation. The efficient processing of concerns and the quick completion of repairs sustainably increase the trust and satisfaction of tenants.

Your reports: From numbers to insights

On the pulse of your property: always keep an eye on current key figures

Keep track of the condition of your properties at all times. With our detailed reports, we offer you a transparent presentation of all important information. From rent payments to maintenance measures to current market developments – we always keep you up to date.


Top performance for your property – added value for your success

With our holistic approach, we ensure that your properties are used and managed optimally. We take the stress and worry away from you by taking care of all aspects of property management - from tenant communication to accounting and technical support.

We also rely on innovative technologies and digital solutions. By using analysis tools and automated processes, we can offer you detailed insights and a well-founded basis for decision-making. This allows you to strategically manage your properties and maximize profitability.

In short: with d.i.i. Property Management you don't just get a management service, but a real partner who understands your goals and does everything to achieve them. We are always at your side to provide the best possible care for your properties and to guarantee you long-term success.