Swelling timber, a strike plate out of line, and a lock that pays the price
On a terraced house whose door opens straight onto the street, the leaf takes the rain on one side and the heating on the other. The timber swells in winter, shrinks in summer, and the bolt eventually stops lining up with the strike plate. Occupants adapt without thinking about it: you lift the door, shoulder it, turn the key with a bit of force. Those movements become habits, and all the while the mechanism absorbs a constant strain it was never designed for.
The useful reflex is to have the door looked at before the lock. Adjusting the strike plate, resetting the hinges or easing the frame resolves a good share of these situations, and replacing the mechanism without correcting the alignment simply condemns the new part to the same fate. On the old surface-mounted locks still found behind some doors in the centre, this matters twice over: spare parts are not always available, and whatever an adjustment preserves is something you will not have to hunt for in a catalogue.
The faults typical of homes that change occupant often
In a studio or a house share, the same key travels between several people and is easily copied. Duplicates cut in a hurry reproduce the original profile poorly: they go in, turn with a little persuasion, and wear the cylinder faster than the original key. Another classic in heavily used homes is the handle that goes soft and then droops, because the spindle and the return spring have absorbed thousands of movements in a few months. Both of these faults announce themselves long before anything seizes completely.
Then there is the question of who calls out the locksmith. The entrance door of a home is generally private, whereas the hall door, the entryphone or the gate of a residential complex fall to the building managing agent (syndic) or to the landlord. In the estates of Thouars as in the co-owned buildings of Raba, an occupant who calls about a fault in a communal area will be referred to the managing agent: better to know that beforehand. We draw up a detailed quote after the diagnosis, and the invoice you are given then lets you take the cost to the right party.
How does this service work?
Techniques, typical situations, standards and things to watch out for: it is all on our locksmith repairs page. This page focuses on what the service involves in Talence.