When should a lock be replaced?
Replace the whole lock or just the cylinder?
The cylinder alone is often enough
After lost keys or a move-in, if the mechanism is in good condition, a cylinder replacement restores security at a lower cost.
The full lock when it is needed
A worn, damaged or insufficiently secure mechanism: full replacement. Sometimes a simple lock repair is enough; our assessment settles it honestly.
Our assessment avoids pointless replacements: we never sell you more than your door requires.

The locks we fit
From quality single-point locks to A2P-certified multi-point locks (3, 5 or 7 points), we install models from the leading brands: Fichet, Vachette, Kaba, Bricard. Front doors, cellar doors, letterboxes, garages: every installation is adjusted, tested and explained. To go further, door reinforcement is the ideal complement to the new lock.
How does the replacement work?
Inspection of the door, lock and cylinder · proposal of a solution compatible with your door · quote approved by you before work starts · installation, adjustment and operational check. The price depends on the type of lock, the number of locking points, the chosen cylinder and the condition of the door.







