Property management for Duisburg
Our property management in Duisburg stands for modern, digital real estate management with personal service. With many years of experience, we support homeowners' associations throughout the greater Duisburg area. With clear communication, reliable property management, and transparent services.

6000+
Units
120+
Properties
300+
Partners
6000+
Users
35+
Employees
100k+
Processed tickets

Not satisfied with your current property manager in Duisburg?
We bring a fresh perspective to property management in Duisburg and North Rhine-Westphalia. As a digitally-oriented management company, we optimize processes, simplify workflows, and support you as a reliable partner in all matters relating to real estate, rental management, and homeowners' association management.
What you can expect from us as a property manager
Our mission is to manage your property in Duisburg professionally, whether it is a multi-family home or a condominium. We work efficiently, solution-oriented, and always at eye level with tenants, owners, and all parties involved.


Included with Ralph
Our well-established team of experienced property managers brings profound expertise from the real estate industry and property management. Whether it is payment processing, building maintenance, or communication with tenants: we take care of your concerns quickly and reliably.
Professional property management for Duisburg
Duisburg, a city in transition, with great potential and a dynamic real estate market. For homeowners' associations, owners, and landlords, reliable management is becoming increasingly important. Whether it's a charming apartment in a historic building in Neudorf or a modern property in Duissern: we preserve the value of your property with digital efficiency and local expertise.









Rarely have I experienced such a fast referral of highly competent electricians. Everyone should be like Ralph!

With the previous management, many important issues were left unresolved. Now things are finally moving forward – the way it should be!

"We have a large number of legacy issues in our new development. Together with our property manager, we prioritize them every month in an online jour fixe, and we are finally making good progress.

Rarely have I experienced such a fast referral of highly competent electricians. Everyone should be like Ralph!

With the previous management, many important issues were left unresolved. Now things are finally moving forward – the way it should be!

"We have a large number of legacy issues in our new development. Together with our property manager, we prioritize them every month in an online jour fixe, and we are finally making good progress.

Reasons to change to Ralph
Switching to Ralph is straightforward.
Many years of experience meets automation. We appreciate your interest and handle 100% of all inquiries personally.
Modern administration meets regional proximity
Our property management service for Duisburg combines digital tools with a local presence. As a forward-looking company in the heart of North Rhine-Westphalia, we focus on smart processes, personal support, and sustainable condominium management for your properties.
Punctual and reliable billing
The services provided by our property managers are characterized above all by reliability: Ao is part of our promise that we will prepare your annual statements on time and guaranteed by June 30. If we fail to do so, we will cover the costs. That is our quality promise to our customers.
Personal contact, quickly reachable
As a modern property management company in Duisburg, we are always there for you and your properties: via app, email, phone, or WhatsApp. We respond to inquiries reliably, friendly, and solution-oriented, usually within a few hours.
Customer service with a system
Our office hours are Monday to Friday from 10 a.m. to 3 p.m. We respond to emails and digital messages within one business day. Our property managers are always available to offer advice and assistance.
Everything digital at a glance: your customer portal
Our online portal gives you access to all important documents relating to your property in Duisburg: from rental agreements and statements to WEG documents. Everything is clearly arranged, secure, and available at any time.
Owners' meeting? As flexible as you need it to be
Whether on site in Duisburg & North Rhine-Westphalia, via video, or hybrid: you determine the format of your owners' meeting. We adapt to your requirements and ensure that everything runs smoothly.


Central management at a glance
As a property management company that works with state-of-the-art software, we centralize all your documents: contracts, minutes, maintenance records, and more. This gives you access at any time to everything that is important for managing condominium properties in Duisburg and the surrounding area.
FAQ
Who will manage my property?
You will be assigned a dedicated contact person, supported by our accounting, technical, and administrative teams.
How does communication with your property managers work?
We are available via app, phone, and email. Your requests will be handled quickly, transparently, and in a clearly structured manner.
How much does your property management service in Mannheim cost?
Our price depends on the type, number, and size of the units. We offer clear terms and conditions—no hidden fees.
Are you an app or a real company?
We are a real company based in the region with a genuine local presence, complemented by digital solutions.
As the owner, how quickly will I receive feedback?
You will usually receive a reply within one business day.
How do you help reduce costs?
Through structured audits, targeted measures, and strong partners, we can optimize processes and reduce costs in the long term.
Is switching to your property management company in Mannheim free of charge?
The switch is free of charge. We take care of the entire process, including communication with your previous property manager.
Switching to Ralph is straightforward.
Many years of experience meets automation. We appreciate your interest and handle 100% of all inquiries personally.