Property protection Bewachung Sicherheitsdienst
Dehler Security
Your security service in Siegen

The alarmintervention service in Siegen

What does intervention service mean to us?

  • Alarm pursuit – Our employees are quick to be on the spot in the Siegen area and surroundings. Once there, we know exactly what to do. Our experience and the fact that we are always on call help us to make every customer specification possible.
  • 24/7 availability – Be it day or night, weekend or holiday, you can always call us under +4917647609334.
  • Direct phone circuits to VDS-certified emergency call control centers – Together with strong partners by our side, your property will be securely and continuously monitored. Rest assured in the knowledge that all operations will be carried out according to your specifications. A quick reaction time will guarantee you the corresponding protection.
  • Inspection tours – Maybe your employees often forget to close the windows – or maybe you simply want your property to be secure. Our trained employees, whose work is geared to the specifications of each individual customer, will gladly secure your objects.
  • Patrol duty – You want to be sure? Let Dehler Security drive to your house or company grounds to always be able to sleep soundly.
  • Locking service – Securing the building, engaging the alarm system, taking care of the keys. Let us worry about all of this and rest assured in the fact that Dehler Security protects you.


You already own an alarm system but want to have it lead to an emergency call control center, so that it can notify you or us in case of a break-in: This is possible without having to spend much. If you plan to take a longer trip, we can offer you surveillance for this time frame using state-of-the-art technology. Don't try to save money on the wrong end!

“It must be, I thought, one of the race's most persistent and comforting hallucinations to trust that "it can't happen here".”
John Wyndham

― John Wyndham

Your security service in Siegen

Do you have any questions?

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