Sash window replacement
Can the original box frame stay?
Its condition and dimensions determine whether it can support the proposed replacement sashes and operating system.

Sash window replacement — planning the work
For sash window replacement, dimensions alone do not define a suitable pane. Glass construction, edge support and the surrounding frame affect the specification and fitting arrangements.
More questions
about this service.
What information helps assess an old sash window?
Photograph the whole window, damaged timber and any cords or balances, and describe where movement becomes difficult.
How is the quotation worked out?
Establish whether removal, sills, trims and repairs to adjacent finishes are included. Window dimensions, frame material, glazing, opening hardware and fitting access affect the quotation.
When are manufacturing sizes confirmed?
Approximate enquiry measurements should not be used as an order instruction. Final dimensions follow assessment of the opening and approval of the selected system.
What should be covered at handover?
Check fit, seals, finish and relevant operating checks.
Sash window replacement by area
Select a place to view this service for that location. Please provide the postcode when you enquire.