Locksmith in Aarhus with over 40 years of experience - Byens Låseservice is based in Aarhus, but we service most of Denmark. Customer service is our specialty, if you call for our help, then you can expect us to be there shortly after. Our many years of experience as a locksmith has meant that we can say with great certainty that there is probably not a problem within lock service that we have not solved before.