Rental Administration

Aachen, Cologne and the Surrounding Area

Proficient, reliable and adjusted to your requirements

Are you looking for a proficient property management and a reliable administrator who takes care of all your real estate`s matters?
Due to our long term experience in the field of real estate industry we are the partner of choice for you in the matters of property management.
Thereby customer confidence, our know-how as well as professionalism is of central importance for us as your property management.

We ensure a reliable management of your real estate as well as the right maintenance work.


Call us or write us!

Phone: 0241/ 557 09 882 |
E-Mail: info@trio-gruppe.de

Contact us

  • overview of our services

  • tenant care in all matters of the existing tenancy

  • transaction, change or cancellation of lease contracts including handovers of apartments

  • acquisition with credit check and social review of potential tenants

  • creation of the rental agreement

  • monitoring of the rental incomes as well as other transactions that are relevant for the tenancy

  • assertion of all claims arising from the tenancy

  • reviewing possibilities of rent increases and claiming rent increases that were agreed on by contract

Quality – Sustainability – Economy

Contact us

Immobilien in Aachen

Als deutschlandweit tätiges Immobilienberatungsunternehmen begleiten wir private und institutionelle Eigentümer sowie nationale und internationale Investoren beim Kauf und Verkauf von Anlageimmobilien und Immobilienportfolios.


Unsere Leistungen

  • Immobilienvermittlung
  • Immobilienverwaltung
  • WEG Verwaltung
  • Mietverwaltung

Rufen Sie uns an!

Mo-Fr: 08:30 - 18:00 h

Telefon: 0241 / 557 09 856