At Danum Locksmiths we specialise in all manner of door repairs and have been doing so for over 20 years.
The most common repair we complete is on the multipoint lock. This is the term for the locking strip than runs down the edge of the door and helps to hold it secure. They only have an average lifespan of 10-12 years, therefore the door is often in a relatively good condition and certainly is not ready for changing.
They can fail in both open and closed positions but this will not be of concern to us. We can be with you the same day you call in most cases.
If it’s a problem with the key itself, then it could be a simple barrel change that is required. We would recommend that you upgrade to an anti snap cylinder as well.
For an idea of cost and availability call Danum Locksmiths on 01302 460356 for a fast and friendly response.