Moving to Germany: Your Complete Home Security Checklist

Understand German Lock Standards and Types

German locks follow strict DIN EN 1627 standards, which classify locks into six resistance classes (RC1 through RC6). Most residential properties use RC2 or RC3 locks, which provide good protection against opportunistic theft. When evaluating your new home, check what resistance class your existing locks meet—landlords must disclose this information.

Common lock types in German homes include the Profilzylinder (profile cylinder), the most widespread standard, the Doppelzylinder (double cylinder) for doors with glass panels, and the Knaufzylinder (knob cylinder) for interior doors. Reputable German manufacturers like ABUS, DOM, and EVVA produce locks meeting these standards. If your current locks don't meet RC2 standards, you may need upgrades—especially if your Hausratversicherung (household insurance) requires certified locks.

Request key copies from your landlord and verify you have a functioning spare. Many German properties use modern locks that allow locksmiths to create keys from your cylinder without picking the lock. Ask your landlord about the lock's age and whether it's been rekeyed; older locks may be vulnerable to picking and could warrant professional assessment.

Know Your Rights as a Tenant in Germany

German rental law (Mietrecht) clearly defines tenant and landlord responsibilities regarding locks and security. As a tenant, you have the right to a secure dwelling, and your landlord must provide functioning locks on all exterior doors and windows. However, you cannot unilaterally change or upgrade locks without written permission—doing so could violate your lease.

If you want to improve security, submit a written request to your landlord explaining the changes. Most landlords accept reasonable upgrades, especially if you document that existing locks don't meet RC2 standards or are damaged. Keep all documentation: lock installation receipts, photos, and correspondence with your landlord. When you move out, you must typically restore original locks unless your landlord agrees otherwise in writing.

If your landlord refuses reasonable security improvements, you can document this and potentially use it as grounds for a rent reduction (Mietminderung) if security becomes a demonstrable issue. Always communicate in writing via email to establish a clear record. Never make unauthorized lock changes—this could result in lease termination and loss of your security deposit.

Verify Insurance Requirements

Most German Hausratversicherung (household contents insurance) policies require that your home doors and windows meet minimum security standards—typically RC2 or higher—to ensure full coverage. Before purchasing insurance or filing a claim, verify your policy's lock requirements with your insurer. Some policies exclude claims if your locks don't meet the stated standard.

Your insurance provider should clarify certification requirements in writing. If existing locks don't qualify, upgrade them before finalizing your insurance. Certified locks are often available through locksmiths and hardware stores; the certification ensures compliance with DIN EN 1627. Keeping proof of lock certification is essential for insurance claims and disputes.

Work with Professional Locksmiths in Germany

When you need professional locksmith assistance—whether for a lock assessment, key duplication, or upgrades—work with certified locksmiths familiar with German standards. Many locksmiths operate as part of dispatch networks serving multiple cities and regions. Our locksmiths serve throughout Germany and specialize in helping English-speaking expats navigate local security requirements.

Keep your locksmith's contact details handy for emergencies. In case of lockout or break-in concerns, call your locksmith immediately rather than attempting forced entry yourself. Emergency locksmith services operate 24/7, and most can arrive within an hour in urban areas. Always verify credentials and ask for an itemized quote before work begins.