Got a call to open this old Milners high security strongroom Vault Door, It had been locked for about ten years as far as the customer was aware. They told me at some point during this time they had various safe crackers and experts out to look at opening it but none had wanted to tackle this High grade strongroom.
We opened this strongroom and made new keys to the locks. This was all done on-site on the same day.
There was another strongroom on-site as well that I also opened and made keys for.