Many homeowners know their sash windows need attention but are unsure what a full restoration actually involves.
At Brown’s Sash Windows Restorations, we carry out sash window restoration work across Retford, Nottinghamshire and surrounding areas. Our aim is always to restore original timber windows so they operate smoothly while preserving their character.
Here’s what you can expect during a typical sash window restoration.
Initial Inspection
Every project starts with a detailed inspection of the windows.
We assess:
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the condition of the timber
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how well the sashes operate
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whether cords or components are worn
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signs of draughts or movement
This allows us to recommend the most suitable level of restoration.
Removing the Sashes
To properly restore the window, the sashes are carefully removed from the frame.
This allows us to:
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access internal components
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check the condition of the weights and cords
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carry out repairs safely and accurately
All work is carried out carefully to avoid damage to the original joinery.
Repairs to Timber and Components
Once removed, we repair any worn or damaged areas.
At Brown’s, we regularly repair timber using specialist systems such as Repair Care, allowing us to rebuild damaged sections while keeping the original window intact.
We also:
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replace worn sash cords
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repair joints where needed
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check and service pulley systems
Draught Proofing Installation
A key part of modern restoration is installing discreet draught proofing.
This helps to:
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reduce cold air entering the property
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improve comfort
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eliminate rattling
The system is designed to be effective without altering the appearance of the window.
Rebalancing and Reassembly
Once repairs are complete, the sashes are reinstalled and balanced correctly.
This ensures:
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smooth opening and closing
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proper alignment within the frame
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long-term reliability
Finishing and Final Checks
Finally, we ensure everything is operating as it should.
We check:
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movement of the sashes
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overall finish
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performance of draught proofing
The result is a sash window that looks original but performs far better.
Why Restoration Is Worth It
Restoring sash windows allows you to keep original timber features while improving how the windows function.
Benefits include:
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smoother operation
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reduced draughts
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improved comfort
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preservation of period character
Sash Window Specialists in Nottinghamshire
At Brown’s Sash Windows Restorations, we work with homeowners across Retford, Nottinghamshire and surrounding areas, restoring and repairing traditional timber sash windows.
From full restoration to draught proofing and repairs, we aim to preserve original windows wherever possible.
📞 Need advice about your sash windows?
If you are considering restoring your sash windows and would like to understand the options available, Brown’s Sash Windows Restorations is happy to help.


