Emergency locksmith
When should you replace your lock in Annecy?
A lost key, a lock that sticks, or a security upgrade does not always require a replacement. The right decision depends on the fault, the door's condition, and your key control.
KEY POINTS
Cylinder, housing, and door are three distinct components. A diagnosis must identify which component is at fault before recommending a replacement.
After a key loss or a change in occupant
When you no longer know who owns a duplicate, changing the access combination may be appropriate. On many installations, replacing the cylinder alone is sufficient, without removing the entire lock.
The choice depends however on the system. Some cylinders or locks use specific references, or even a common organisational diagram shared across multiple access points. Inform the professional if the same key opens the front door, garage, or shared premises.
When the mechanism stops working smoothly
A key that forces, a handle that no longer retracts, or an incomplete locking action are signs that require inspection. Compare the operation when the door is open versus closed: resistance only when the door is closed may indicate an alignment issue.
Do not repeatedly turn the key under force. A single intervention on adjustment, the strike plate, or an internal component may sometimes suffice. If an internal part is broken or excessively worn, targeted replacement becomes more appropriate.
After a break-in or to strengthen the door
Following a forced entry attempt, inspect the cylinder, lock, frame, and fixings. An apparently functional closure may conceal underlying damage. Retain photos and relevant components for your insurance claim dossier.
To enhance protection, assess the entire door assembly. Adding a security cylinder to a weakened support does not address all risks. Requirements from your insurance policy must be verified directly in your documents.
Compare the proposed options
Request the item reference, retained parts, included work, and total cost. A modernisation can also enhance comfort: internal button, common keys for multiple accesses, or preparation of an electronic order compatible.
MULTISECU helps you differentiate maintenance, repair, and door lock replacement. The aim is a solution tailored to the door and its use, with a clear technical explanation.
MULTISECU ADVICE
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A photo of your installation and a few details help us prepare the diagnosis. In Annecy and the surrounding areas, we explain the options best suited to your needs.