
A practical route back to reliable locking
Cause found first
We trace the fault before working, so the fix matches the real reason the lock is failing.
Repair and fitting covered
You do not need separate visits to diagnose a problem and then install a new lock if needed.
Warning signs taken seriously
Early stiffness or movement can be checked before the lock leaves you without secure access.
Know when a lock needs attention
A lock often gives warnings before it stops working properly. You might feel extra resistance, notice the cylinder moving, find the key turns only some of the time, or keep having to try the door twice. When you book The Key Hole Surgery, we inspect the lock and the way it sits in the opening before deciding what has actually failed. That matters because a jammed or unreliable lock can come from wear, poor alignment or damaged parts deeper in the mechanism.


Repair if sensible, replace if needed
Not every damaged lock needs taking out, and not every repair will last. With The Key Hole Surgery, we compare the condition of the components, any recurring fault, the keys available and the level of security you need before recommending the next step. Once the route is clear, we carry out the repair or replacement, then test the lock properly so you know how it is operating before we leave.
Frequently asked questions
How do you decide between repair and replacement?
We look at the condition of the lock, how often the fault has happened, whether the right keys are available and what security the opening needs. If the worn parts can be put right sensibly, we repair them. If not, we explain why a replacement is the safer choice.
What are the warning signs of a failing lock?
Common signs include a key that sticks, a lock that only works on a second try, a loose feel around the cylinder or increasing resistance when you turn the key. Those changes usually mean the lock or the opening needs checking before the problem becomes more serious.
Can you fit a new lock on the same visit?
If the inspection shows repair is not the right answer, we can move on to replacement work as part of the visit where suitable. The benefit is that the decision is based on the condition of the existing lock rather than on guesswork before we have seen it.

