Re-key services in Greater London
If you bought a new property, first thing you should do is to change your locks. However if your new house has a decent high security lock you have another option, re-key. During the re-key process a locksmith is changing the tumblers of the lock, so the old key won't fit the "new lock". You can call locksmiths London on 020 7993 4341 for a re-key anytime!