Moving into a rented apartment in Vienna? Count the keys and compare them with the handover record first. Ask about missing keys or unknown copies, then discuss whether a cylinder change is appropriate with the landlord or building manager and a qualified locksmith.
Check the key handover
Record how many keys you received and which doors they open: the apartment, building entrance, cellar or other shared areas. Ask whether there are known missing copies. Keep the handover record with your tenancy documents.
If you are uncertain who still has access, discuss the concern before ordering work. A replacement key alone does not cancel the access of an existing copy.
Discuss changes in a rental or shared locking system
Check your tenancy agreement and agree the proposed work with the responsible person. If your key belongs to a Schliessanlage, ask how a cylinder change would affect the shared entrances and the system's key-management procedure.
Clarify who will arrange the work, who will pay, how keys will be recorded and what will happen to the original cylinder at move-out. This checklist does not establish rights or obligations for an individual lease. If those are disputed, obtain independent tenancy advice.
Have compatibility checked
A locksmith should check the cylinder dimensions, fitting, lock and door condition. A whole new door is not automatically necessary. Whether a cylinder replacement is sufficient depends on the hardware and the concern you want to address.
RIVA offers cylinder and lock changes in Vienna. Explain any shared-system requirements before booking.
Agree the cost and key-management process
Request a quote before work begins. The total depends on the cylinder, dimensions, number of keys and installation effort. Discuss any necessary repair or additional parts before authorising them.
For a security cylinder with a key card, ask how replacement keys are ordered, who holds the card and what protection the selected model provides. Duplication controls vary by manufacturer and system; avoid treating the card as a universal guarantee.
After the work, record the new key count, store the invoice and follow the agreed arrangements for the original cylinder. Contact our Vienna locksmith team for a compatibility check and a quote.

