Locksmiths don't have a key that allows you to access your safe. Locksmiths can open a safe and make you a new key using different techniques, tools and skills. Perhaps one of the easiest ways to open a safe without a key is to use a paper clip. To use a paper clip to open the safe, make sure it is straight and then insert the end of the clip into the top of the lock.
With the help of a clamp, hold the paper clip in place and insert it into the inner chamber of the lock. Make sure that the clip penetrates deeper into the lock. Turn the clamps together with the paper clip counterclockwise and continue to rotate until the lock opens. If you have lost the key for your safety, there is a possibility that the locksmith can make an override key.
You just have to bring the safe to check with certainty if it's possible and how much it will cost you. If they can't replace or override a key, they'll let you know what might happen next. If the safe manufacturer doesn't want to or can't provide a key, you can take it to a locksmith or ask them to take it to your location. In some cases, they will only accept proof of ownership from a locksmith company that has come to your address and verified that you are the owner.
Locksmiths are usually less expensive than the manufacturer when you can bring the safe to a lock. You can get a replacement key by calling the safe manufacturer or using a locksmith service to create a new key. If you can't find locksmith services that can work with your high-security locks and replace house keys, car keys, or a new spare key, you may have to invest in new locks or drill a hole in the wall and pull out the old broken lock. Locksmith services can make a replacement key for you, but they'll need to have the right tools and model number, owner's manual, or safe serial number.
You should also make sure that this person has experience with commercial safes and key locks, as some people have been misled by dishonest locksmiths.