Security upgrades
Targeted security improvements for existing windows and doors.
Assess existing units and retrofit suitable mechanical security measures to match their construction, condition and use.
Brand-independent
9 service technicians
Luxembourg
Common faults
What we often see when providing this service.
Photos and identification details help us prepare for the visit. The final diagnosis is made on the unit itself.
01
Window hardware
Assess the existing locking mechanism and check which additions are suitable.
02
Window handles
Retrofit lockable handles or suitable security handles.
03
Doors
Check the lock, cylinder and locking mechanism for practical improvements.
04
Glazing & surrounding elements
Include glazing and other weak points in the overall assessment.
Repair & maintenance
Security starts with the existing construction.
Not every security upgrade is suitable for every window or door. We assess the condition and hardware and recommend only measures suited to the existing construction.
- Record the existing locking mechanisms and fittings
- Assess options for mechanical security upgrades
- Consider ease of operation after the upgrade
- Combine measures with necessary repairs where appropriate
Service process
From the problem to a clearly explained solution.
01
Enquiry
Send details of the problem, a photo and your contact details.
02
Assessment
We check whether the issue falls within our remit, its possible cause and any preparation needed.
03
Appointment
Schedule the visit according to the scope and urgency of the work.
04
Work carried out
The technician carries out the agreed work and documents the outcome.
Frequently asked questions
Before your service appointment.
Kann jedes Fenster nachgerüstet werden?
Nein. Die Eignung hängt von Rahmen, Beschlag, Zustand und Einbausituation ab.
Muss das Fenster dafür ausgetauscht werden?
Nicht grundsätzlich. Ziel der Nachrüstung ist es, geeignete vorhandene Elemente gezielt zu verbessern.
Prüfen Sie auch Türen?
Ja. Auch Schloss, Zylinder und Verriegelung von Türen können in die Sicherheitsbetrachtung einbezogen werden.
Related services
A fault often involves other components too.
Service Friends
Report your problem directly.
A photo and a brief description are enough for an initial assessment.