Many faults are repairable
Doors drop, rollers wear, locks stop engaging and persiana straps eventually fail. If the main frame and glass remain sound, adjustment or component replacement may restore the system at a lower cost.
Common repair enquiries
The exact part and access are checked on site. Photographs can help identify the likely system before the visit.
- Sliding doors that drag or jump
- Windows that do not close properly
- Failed handles, hinges and locks
- Persianas stuck open or closed
- Worn seals and draughts
When replacement makes more sense
Replacement may be better when frames have failed, parts are no longer available or several components are reaching the end of their useful life. The recommendation should explain why.



