Keys locked inside

We know how to open a door with keys locked inside. Our locksmiths have been specialists in opening locks without key since 1990.

How to open a slammed door? Do you have slammed keys in the lock? If you have slammed the door and you are unlucky enough to have the key in the lock from the inside, it is often the only solution to call a locksmith. So don’t hesitate and contact us – we are a non-stop locksmith!

Fast arrival within 30 minutes

Technicians all over Prague. We arrive in 10-30 minutes, if every minute counts.

Nonstop locksmith emergency service

You can call anytime — we are available 24/7 and always ready to come.

Comprehensive on-site solution

Lock replacement, door frame repair, or installation of additional security features — we’ll handle everything at once.

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Will a spare key help?

But this may not always be the case. First and foremost, make sure you don’t have a replacement key.

In some cases, a slammed door with a key in the lock can be opened from the outside with a spare key, provided that the door lock contains a so-called penetration coupling.

Such locks therefore contain inserts with an emergency function or inserts with double-sided access. If you are not sure if your lock has this insert, simply try it, you will not lose anything.

What should I do if I do not have a spare key or it does not work?

If you do not have a spare key, the best solution is to call a locksmith emergency.

Our locksmiths deal with slammed keys every day and that is why they have such rich experience.

This will solve your problem not only quickly, but also professionally. If possible and the lock is not damaged, always try to prevent its damage and open the door as gently as possible.

They use the highest quality tools and the slammed door with the keys in the lock is usually not an extraordinary problem for them.

Did you slam the door with the key in the lock? Call our locksmith emergency 24 hours a day!

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Locksmith Services Price List

We offer transparent locksmith pricing without hidden fees.

We also take into account individual cases (such as discounts for repeat customers or crime victims). View our complete price list by clicking the button below.

Reviews

Keys locked inside obrázek 7Petr Doglov
20:00 28 Jun 25
Dnes jsem si zapomněl klíče v bytě. Přijel nějaký zámečník, minimálně hodinu s tím válčil a pak řekl že zamek musí odvrtat, něco odřezat. Řekl jsem si že něco je špatně tak jsem zavolal zámečníka key service. Za 20min přijel šikovný mladý pan a za 30 sekund dveře otevřel bez poškozeni!! Klobouk dolů!
Keys locked inside obrázek 9Bertha von Suttner
19:42 28 Jun 25
Chtěla bych Vám moc poděkovat za perfektní zámečnické služby. Konečně vše funguje jak má! 🙂
Keys locked inside obrázek 11Maksym Kovryhin
08:47 26 Jun 25
Moc děkuji za rychlou pomoc při ztrátě klíčů. Zámečník byl příjemný, ochotný a vše vyřešil během chvilky. Určitě se na ně znovu obrátím, pokud bude potřeba.
Keys locked inside obrázek 13Lukáš Koudelka
08:47 26 Jun 25
Perfektní služby! Nejenže mi pomohli s výměnou zámku, ale také mi poradili, jak lépe zabezpečit byt. Všechno proběhlo rychle a cena byla férová.
Keys locked inside obrázek 15Irena Grynyuková
08:47 26 Jun 25
Potřeboval jsem rychle otevřít zabouchnuté dveře a byl jsem mile překvapen rychlostí a profesionalitou. Zámečník přijel do 20 minut a všechno vyřešil bez poškození dveří. Doporučuji!
Keys locked inside obrázek 17Jan Petrak
08:46 26 Jun 25
Keys locked inside obrázek 9Bertha von Suttner
15:46 25 Jun 25
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Brands, manufacturers we work with very often

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Additional Locations

We provide locksmith services throughout Prague. We service the following locations within tens of minutes.

Also, we have no problem with travelling anywhere outside Prague as well.