10119 BERLIN

Our 24/7 hotline:

030 - 250 55 118

+49 176 62 22 37 55

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Special offer! The lowest price in Berlin

Your security partner and locksmith in Berlin

Welcome to KEY-PROBLEM.NET (Schlüssel Discount), your reliable locksmith partner for security in Germany – based in the heart of the capital Berlin. We offer allround security service for your home and business. Our cheap and professional locksmith team welcomes you in our store in Berlin Mitte, Brunnenstrasse 8 (near U Rosenthaler Platz). Perfectly located and easy to reach from Alexanderplatz, Prenzlauer Berg, Kreuzberg and Wedding.

Copy keys from only 4,50 euro

We run our business since 2007, offering you the best services regarding your keys for a cheap rate in Berlin and Brandenburg.
We copy, duplicate, repair and manufacture keys for locks of all types and all safety classes. Starting with keys for doors, mail boxes, safes, gates, cellar-doors up to bikes, motorbikes and cars. Even keys for old types of locks are possible to duplicate or repair. Thanks to our professional key cutting machines we always cut the highest quality key duplicates!

The prices vary depending on the model and safety class of the key. Standard keys, for example mail box keys, costs always 4,50 euro. While special keys for lockings systems costs around 30,00 euro.

Save time and order your key copy online

You can save your time and easily find out prices for key duplicate online or via WhatsApp. Then you can bring the keys to the store or send them by mail. Copying keys has never been easier!


Key copy online video


How to order your key copy online in just 4 steps? Watch this video.

Make a key copy!

You have just moved into your new apartment and not all family members or flatmates have their own key? Or do you want to have a key made up in case your apartment door closes and you can no longer get in? We can make replacement keys for you in the desired quantity, depending on the profile and model, in a particularly cost-saving way. So you will have a second spare key in no time and your flatmates and family members will have their own key!

Have you lost your key?

This can happen to anyone and cannot be ruled out - your own key gets lost, falls out of your pocket into the manhole or swims in the lake. Scenarios that are quite annoying and often mean that you can no longer get into your own apartment. Often the simple key can be made up. In other cases (e.g. theft) you have to install a new profile cylinder or lock - our specialists from the locksmith team will be happy to help you with this.

Have you broken your key?

Our locksmith service in Berlin Mitte, Alexanderplatz, Prenzlauer Berg, Kreuzberg, Wedding and all other districts is available for you 365 days a year and 24 hours a day for a door opening! At particularly favorable fixed prices, we open, for example, apartment doors, front doors, basement doors, balcony doors and also safes, padlocks, bicycle locks, motorcycle locks, etc.

Emergency locksmith services

Keys are made of a robust and resistant metal. Nevertheless, it can happen for various reasons that the key breaks and thus gets broken. In some cases it is even quite annoying - the key is stuck broken in the cylinder. In other cases, you only have a piece of the key left and need a new copy with a key handle. In both cases we can help you and make a new key copy based on the broken key or install a new lock with key for you.

24/7 emergency locksmith service: +493025055118

We work immediately, quickly and competently. So you don't have to worry about waiting several hours for your closed door to be opened. Our 24h emergency key service experts are equipped with all important tools, in a few minutes on the scene!

Emergency opening of motorcycle / bicycle locks and car locks

Someone tried to steal your bike? Have you lost the keys to your bike lock? Your key has broken off in the lock? Our locksmith team will help you and take care of the emergency opening of your bicycle or motorcycle lock. Equipped with the right tools, our team is quickly on site and immediately takes care of your request at a low price starting at 45.00 euros. It does not matter what brand or model your lock is, we open everything, almost always non-destructively!

LOCKING SYSTEMS (Powered by Schlüssel Discount):

You are looking for a complete range of locking systems for your company or for private use? Have a look at our wide range of products from the most renowned manufacturers:

You will find us in the heart of the capital Berlin:

You can reach us easily by public transport: we are very close to the metro station "U-Bahnhof Rosenthaler Platz" as well as the tram station "Rosenthaler Platz" on the lines M8 and M1. You can also visit us by car - free parking on the street Brunnenstraße included.