Window Lock Replacement
Replacement window handles, espagnolette locks and related hardware for double-glazed windows.
The survey focuses on handle type, locking mechanism, keeps, alignment and compatibility with the existing window so the suitable replacement or repair can be agreed.
Window Lock Replacement — assessment and replacement plan
What to prepare
Photos of the handle, window edge, keeps and any visible product markings.
What affects the quotation
Lock or handle type, parts availability, alignment and access.
What is checked before window lock replacement?
The survey checks handle type, locking mechanism, keeps, alignment and compatibility with the existing window so the correct replacement or repair scope can be agreed.
Can just the failed sealed unit be replaced?
Often yes, where the existing frame is sound and suitable for a correctly specified replacement unit.
Can misted glass be repaired without replacing the sealed unit?
Persistent condensation between panes usually indicates a failed sealed unit. The practical remedy is normally replacement of that unit.
Can I improve warmth or noise control at the same time?
Yes, subject to the frame and opening being suitable for the proposed glazing specification.
What information should I prepare?
Photos of the handle, window edge, keeps and any visible product markings.
What affects the price?
Lock or handle type, parts availability, alignment and access affect the quotation.
Do replacement doors or low-level glazing need safety glass?
Safety-glass requirements depend on the location and use of the glazing. The replacement specification should reflect the opening and current requirements.
How quickly can I request help?
The enquiry line is available 24 hours. Attendance, manufacture and fitting times depend on the opening, glass specification and location.