Tenants: Allow Elevator Installation in Germany

Modernization & Cost Allocation 3 min read · published September 07, 2025

As a tenant in Germany, you may sometimes face modernizations that affect daily life, costs and living quality. A common case is the installation of an elevator—especially in older apartment buildings with families and mobility limitations. This guide explains in plain language when you as a tenant must tolerate an elevator installation, which legal foundations and deadlines apply, and how to check costs, participation and possible rent reductions. You will receive practical steps for documentation, guidance on objections to announcements and examples of how to proceed formally to protect your rights without unnecessary escalation. I cite the relevant sections of the BGB, explain typical sample letters for objection and how to proceed in court if an agreement is not possible.

Rights and Duties for Elevator Installation

Landlords must announce modernizations and may generally carry out modernization measures. The rules for passing on modernization costs are found in §559 BGB.[1] The landlord's basic duties—maintenance and defect remediation—are regulated in §535 BGB and affect whether and how construction measures proceed.[2]

In many cases, a statutory announcement obligation exists.

When must tenants tolerate?

Tenants must generally tolerate modernizations if they are lawfully announced and the project serves the building (e.g., accessibility). Restrictions apply in cases of disproportionate burdens, health hazards, or if the measures do not appear necessary. An objection to a modernization announcement is possible if there are hardship cases or formal errors in the announcement.

Document health or mobility limitations early for the objection.

Checklist before consenting

  • Check deadlines and dates in the announcement (start, duration, working hours).
  • Clarify cost responsibility: Check whether modernization costs are to be passed on to tenants.
  • Type of construction: Technical details, duration of interventions and effects on living quality.
  • Formal announcement: Check whether all mandatory information is included (type, scope, deadlines).
  • Documentation: Secure photos, witness statements, defect protocols and correspondence.
Respond within the stated deadline, otherwise you often lose the opportunity to file a formal objection.

How to check and act legally

First read the announcement in writing: Is the scope clearly described, is there a justification, and are time periods specified? Obtain cost estimates and have it examined which costs are legally allocable to tenants. If the landlord uses the modernization to permanently improve living quality, allocations under §559 BGB are possible; concrete accounts must be comprehensible.[1] If an agreement is not possible, taking the matter to the competent local court is an option for resolving tenancy disputes.[3]

Detailed documentation increases your chances in negotiations and in disputes.
  • Collect records, photos and a witness list and date them.
  • Mark deadlines in the calendar and check calculations.
  • Draft a written objection with reasons and attach evidence.
  • If necessary, seek legal advice or inform the competent local court about your options.
Answer legal letters within deadlines to avoid losing rights.

FAQ

1. Do I always have to tolerate the installation of an elevator?
No. Generally yes with a proper announcement and justified modernization purpose, but there are exceptions for hardship cases or missing formalities.
2. Can the landlord pass all costs onto me?
Not completely and not always. §559 BGB regulates the allocation and there are caps and conditions for a reasonable cost distribution.[1]
3. What to do with formal errors in the announcement?
File a written objection in due time and point out defects in the announcement; provide evidence and witnesses.

How-To

  1. Read the modernization announcement completely and note deadlines.
  2. Secure evidence: photos, witnesses, written communication.
  3. Draft a written objection with reasons and attach supporting documents.
  4. Seek legal advice if necessary or contact the competent local court about your options.

Help and Support / Resources


  1. [1] BGB §559 – Modernisierungsumlage (gesetze-im-internet.de)
  2. [2] BGB §535 – Hauptpflichten des Vermieters (gesetze-im-internet.de)
  3. [3] Zuständige Gerichte: Amtsgericht (justiz.de)
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.