Mangjolli Locksmith Service

Mangjolli Locksmith Service


Professional door unlockings and reliable locksmith service

Mangjolli Locksmith Service is your competent and reliable partner when it comes to security technology and burglary protection. Our locksmith service in the region of Düsseldorf, Duisburg, Essen, Bochum and Meerbusch scores with fair and favourable flat rates without hidden costs. Thanks to our good training and many years of experience, we can offer damage-free door unlockings in the case of locked house and flat doors, so-called emergency unlockings. We also support you in other emergency situations, e.g., if you have misplaced your car key or accidentally locked it in the boot and can no longer get into the car, if you can no longer open the garage door, cupboard doors or letterbox locks, or for safe unlockings, e.g., in the event of a safe defect or after a sudden death.

We are just as reliable for you in all matters of burglary protection, the repair of burglary damage, security technology relating to locks, cylinders and locking systems as we are for the production and provision of replacement keys and the replacement of locking systems.


The owner of Mangjolli Locksmith Service is Diar Mangjolli, a trained construction mechanic in precision engineering. The specialist for doors, locks, security technology and burglary protection founded his company in Mülheim an der Ruhr in 2016, and runs it together with one employee. As a reputable locksmith, we are a registered member of the Chamber of Crafts and work for customers in large parts of the Rhineland (Düsseldorf, Mettmann, Ratingen, Krefeld, Neuss and Meerbusch) and in the Ruhr cities of Duisburg, Oberhausen, Bochum, and Essen.

Your door has fallen shut and you have locked yourself out of your home? The key is stuck from the inside? You cannot get the car door open because the key is in the boot? You would like to make your house burglar-proof or you no longer feel safe within your own residence after a break-in which caused a defective lock? You have inherited a house including a safe, but the key combination for the safe was taken to the grave by the testator? No problem, we can open any lock! These and similar cases are typical areas of emergency unlockings for Mangjolli Locksmith Service!

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