Always get keys made by a locksmith that is close to your home. Sometimes keys are not calibrated correctly and they will not fit the lock in question. Going to someone too far means there will be a hassle if you have to take the keys back. Aim for a place that is a mile or two from where you live.
If you have a key that says “do not duplicate” on it, you can still go to a locksmith and have them make you copies. Many people offer these keys because it encourages you to pay them to get duplicates. Most locksmiths won’t think twice before making you a spare.
When a locksmith is replacing a lock for you, make sure that they are using a new one that is in a sealed package. It is the only way to be sure that they haven’t made a duplicate. If they do, this means that they can gain access to your home whenever they like.
When a locksmith comes to help you, always ask to see their ID. In some states, the locksmith has to have a license as well, like in California, North Carolina, New Jersey and Texas. Do your research ahead of time so you know what documentation your locksmith needs to have.
There is no denying the fact that choosing a locksmith London is all too often something that is rushed due to a sense of urgency. However, that really need not be the case. Review the above material often, and you will always be prepared to make the right call in terms of a locksmith.