Tenant Rights for Water Damage in Germany

Dispute Resolution & Rent Reduction 3 min read · published September 07, 2025

If tenants in Germany suddenly face water damage, an emergency procedure may be necessary to enforce quick repairs or rent reduction. This practical guide explains common mistakes tenants make — such as missing documentation, late notification to the landlord or overlooking court deadlines. I explain concretely how to secure evidence, which forms and filings are relevant, when to file an application at the local court and how to observe deadlines under the Code of Civil Procedure. The advice focuses on tenants' rights so you can respond confidently, reduce your risk and enforce your claims effectively in Germany.

What to do in an acute water damage case

Immediate measures reduce consequential damage and strengthen your legal position. Inform the landlord in writing and ideally also by phone, document the extent and time of the damage and protect affected areas. Landlord duties arise from the BGB [1].

Secure photos and the date of the damage immediately.
  • Notify the landlord in writing and by phone, set a deadline.
  • Take photos and videos as evidence and store them safely.
  • Prepare a damage log with date, time and witnesses.
  • Arrange temporary protective measures or emergency repairs if further damage is imminent.
Act quickly to secure evidence and prevent further harm.

Avoid common mistakes

Many tenants miss opportunities through avoidable errors: missing or incomplete documentation, setting deadlines too late, or relying on verbal promises. Refer to relevant statutory provisions and observe the Code of Civil Procedure for deadlines and types of proceedings [2].

  • Missing deadlines: set clear deadlines for repairs and rent reduction.
  • No evidence: photos, logs and witnesses are decisive.
  • Do not omit or misfill forms and applications.
  • Ignoring court dates and deadlines: observe service and hearing dates.
Detailed documentation improves your chances in proceedings.

Court enforcement instructions

If the landlord does not react, an application to the local court may be necessary; in urgent cases provisional relief is possible. Proceedings and deadlines are governed by the Code of Civil Procedure [2] and are usually handled by the competent local court [3]. Prepare a clear evidence file, a chronological account of events and copies of relevant documents.

How-To

  1. Send written notification to the landlord and set a deadline for remediation.
  2. Create photos, videos and a damage log and store them securely.
  3. Record deadlines and keep a deadline calendar to meet response times.
  4. If no response, file a claim with the local court or apply for provisional relief.
  5. Communicate the facts early and seek legal advice if necessary.

FAQ

When can I reduce rent?
You may reduce rent if the habitability of the apartment is significantly impaired by the water damage; document the scope and duration of the defect carefully.
What is an emergency procedure and when does it apply?
An emergency procedure (provisional relief) is intended to obtain quick preliminary measures in urgent cases, for example immediate repairs or a court order.
Which evidence is decisive for the court?
Photos, videos, written notifications to the landlord, witness statements and repair invoices are the most important evidence.

Key takeaways

  • Documentation: Photos and logs are central to success in proceedings.
  • Deadlines: Preserve your rights by timely setting and observing deadlines.
  • Forms: Use official applications and submit complete documentation.

Help and Support / Resources


  1. [1] Gesetze im Internet: Bürgerliches Gesetzbuch (BGB)
  2. [2] Gesetze im Internet: Zivilprozessordnung (ZPO)
  3. [3] Deutsches Justizportal: Information on courts
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Germany

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.