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.
Can every window be fitted with security upgrades?
No. Suitability depends on the frame, hardware, condition and installation.
Does the window need to be replaced?
Not necessarily. The aim of retrofitting is to make targeted improvements to suitable existing components.
Do you also assess doors?
Yes. Door locks, cylinders and locking mechanisms can also be included in the security assessment.
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.