Replacement of cylindrical liner in Prague

Lost keys, moving house, security upgrade. We replace the cylinder lock quickly and reliably. From 800 Kč.

Replacement of cylindrical core: locksmith tools and new security core

Do you need to replace the filter insert?

Call us. We will quote the price and come to you.

+420 277 278 911
📞 Call 💬 WhatsApp

When to replace a cylindrical insert?

The cylindrical lock is the fundamental security component of your door. We recommend replacing it whenever there is a change or any doubt regarding the keys.

  • Lost or stolen keys
  • Moving to a new flat or house
  • Distribution or separation: changing persons with access
  • Tenant moving out (do not forget to request the keys)
  • Damaged or worn cartridge (difficult to unlock)
  • Safety upgrade: transition to a certified insert
  • After a burglary or attempted burglary

How is the replacement carried out?

1

Consultation and selection of the insert

We will advise which insert is suitable for your doors. Standard or security. It depends on your needs and budget.

2

Dismantling of the old insert

Removing an old cylindrical insert takes a few minutes. You need access to the doors from the inside for this.

3

Installation of a new insert

The new insert is fitted and tightened. We test functionality with all keys and hand them over to you.

Price list for filter replacement

ServicePrice
Cartridge replacement: labour (excluding materials)from 800 Kč
Replacement + standard insert (3 keys)from 1 100 Kč
Replacement + security insert (3 keys)from 1 500 Kč
Night surcharge (22:00–6:00)+50 %
Weekend/holiday+30 %

Material: The price of the insert depends on the type and manufacturer. Standard inserts from approx. 200 Kč, certified security inserts FAB, EVVA or Mul-T-Lock from approx. 600–2 000 Kč.

Which filter insert do we recommend?

For a standard flat, a standard lock cylinder of security class BK3 is sufficient. For entrance doors to a house or flat in a higher-risk area, we recommend a security lock cylinder of class BK4–BK6 with a certificate, for example:

  • FAB 200 RS BDN - good price and safety ratio
  • EVVA 4KS - high security, key duplication only with a card
  • Mul-T-Lock MT5+ - patented key protection
  • EVVA AirKey - electronic insert with Bluetooth access

Areas of operation

We carry out the replacement of the cylindrical liner in Prague 1, Prague 2, Prague 3, Prague 5, Prague 6, Prague 7 and Prague 8.

📞 277 278 911 💬 WhatsApp