New Hardwood Sash Boxes
If you wish to re-instate traditional sash windows into your property, whether they are beyond repair or have been replaced with non timber or casement windows. We can supply and fit new hardwood sash boxes complete with double glazed sash windows that replicate the originals.
Is this for you?
Benefits
How do we do it?
The old sash windows are carefully removed and the window openings are cleaned and prepared. We install the new sash boxes complete with draught-proofed double glazed sashes. We point the external surround of the new box and fit new internal architrave and bullnose cill. Finally we make good any plaster work that has been disturbed. All our new sashes are fitted with new security locks and window furniture. For more information on how we do it, click below.
Find out more about New Hardwood Sash Boxes or contact us for a no obligation chat
Our Other Services

Full Restoration
We will completely and sympathetically restore the windows, so they will look like new without losing any original features.
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Servicing and Draught-Proofing
If your sash window are jammed, or the cords are broken, this service will get them working smoothly again
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New Hardwood Double Glazing
Here at SashWise we can make new double glazed hardwood timber sash windows to fit within your original box sash frame.
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