Your tenants' association for carefree living in legal matters – become a member and benefit from the advantages!
0221 20237-0
Dispute with the landlord? That doesn't have to be the case. As a member with us, we make sure that you get your rights – without it costing you a lot of time, money and nerves. Disagreements can quickly arise over utility bills, deposit repayments or cosmetic repairs. Such disputes are often difficult to resolve without legal support. As a member of our tenants' association, you will receive expert legal advice to help you assert your claims quickly and effectively. Our lawyers resolve most cases out of court.
Interested, questions, need advice?
Give us a call: 0221 2020237-0


Our lawyers advise and represent our members in more than 35,000 individual appointments every year and resolve 97% of disputes between tenants and landlords out of court. This experience and success is unique. But we are not only there for you when there is trouble: We also represent your interests at local, regional and national political level.
Membership begins on the day we receive your declaration of membership and the first contribution has been paid.
To help you better prevent disputes over operating costs, we provide you with the German Tenants' Association's Operating Costs Check. Check your bill conveniently online and get an initial overview.

Affordable housing is becoming an increasing challenge for many people in Cologne. Rising rents, a shortage of housing and the loss of affordable apartments are placing a growing burden on tenants.
That is why a broad alliance of Cologne-based initiatives, associations, trade unions and political parties is calling for a demonstration for affordable housing on Sunday, 27 September 2026.
The focus is on demands for more affordable, social and non-profit housing as well as measures to counter the increasing displacement of residents from Cologne’s housing market.
Date: Sunday, 27 September 2026
Time: 2:00–4:00 p.m.
Location: Chlodwigplatz, Cologne
The Cologne Tenants’ Association supports the call and invites its members as well as all interested residents of Cologne to take part in the demonstration.

We have been standing up for tenants' rights since 1900 – and this year we are celebrating our 125th anniversary! This anniversary is an occasion to celebrate, but also an obligation for the future. Our commitment remains: consistent, humane, future-orientated – today and in the decades to come.

You're always smarter afterwards! To avoid this, we have compiled important information on typical tenant-landlord topics for you. They will enable you to familiarise yourself with the basics. If you would like individual advice, become a member now – or contact our lawyers directly as a member.