Full sash window restoration
Remember how good your windows used to look? Well we can fully restore your original timber sash windows back to their former glory. As well as fully draught-proofing the windows, we get them working properly again. We will also completely and sympathetically restore the windows, so they look like new without losing any original features. It’s a complete repair and restoration which involves the whole window.
Is this for you?
Benefits
- Sympathetically restored sash windows back to their former glory.
- They will look like new and they will open and close smoothly.
- As part of this service the sash windows are fully draught-proofed.
- Your rooms will feel warmer.
- Soundproofing will be enhanced.
- Enjoy beautiful looking windows again.
How do we do it?
We take out the timber sashes and take them off-site to our workshop in Twickenham. At our workshop, we strip sashes back to wood, we rebuild the joints, the glass is cleaned and re-sealed into the frames, rot repairs are carried out, then the sashes are primed, undercoated and two finish coats are applied using paint from The Little Green Paint Company.
On-site we restore the sash boxes by stripping back to wood, rot repairs are carried out, and new hardwood cills are installed, if required. The boxes are then painted to finish coat.
Once the sashes and sash boxes are restored, then the sashes are re-installed incorporating a draught-proofing system and new waxed cotton sash cords.
Finally, new sash window furniture and locks are fitted. This process takes approx. one week. During this time the windows will be boarded up with security boards when we are not on site.
Restoration case studies
Before and After Victorian Sash Window Restoration in Twickenham In the heart of Twickenham, a beautifully ornate Victorian terraced home has been …
Elegant Sash Window Transformation in Richmond About the project In the peaceful, leafy surburb of Richmond in Surrey a homeowner sought to …
Victorian Flat Window Transformation St Margaret’s / East Twickenham About the project In the picturesque area of St Margaret’s/East Twickenham, a Victorian …
Stunning Sash Window Renovation Nestled amidst historical architecture and charming landscapes of Teddington this renovation project brought new life to ten elegant …
Sash Window Refurbishment Teddington We restored numerous sash windows in this fabulous detached family home in Teddington, South West London. In the …
Full sash window restoration Isleworth Full sash window restoration and casement window project Full sash window restoration and casement window project About …
East Twickenham Double glazed sash windows project. About the project We double glazed 15 sash windows in this imposing Victorian house in …
Wimbledon Sash window refurbishment project About the project This project was a refurbishment of existing sash windows in a Victorian property in …
Teddington Full sash window restoration project About the project This project was a full restoration job for a house with many sash …
Chertsey Full house sash window restoration About the project This was a full-house sash window restoration project in Chertsey, Surrey. We needed …
Teddington New sash windows and sash restoration. About the project We installed new Accoya double glazed sashes into five windows. We fully …
Chiswick Full sash window restoration Project scope Full restoration of original timber sash windows in Chiswick Two square bay windows and one …
Earl Road Mortlake Full sash window restoration Project scope Full window restoration Key benefits Improved function of the windows Enhanced draught proofing …
Hampton New double glazed sash windows and plantation shutters SashWise fitted new Accoya Double-Glazed sash windows into the original sash boxes which we …
Kingston New Hardwood Double Glazed Sashes We installed 14 new hardwood double glazed sashes into this stunning Victorian house in Kingston. Project …
Twickenham New Hardwood Double Glazed Sash Windows and Boxes The original sash windows had been removed from this beautiful Victorian cottage in …
Richmond Full Restoration of Timber Sash Windows About our project We completely restored 20 original timber sash windows though out this gorgeous …
Richmond New Timber Double Glazed Hardwood Sash Windows About the project This stunning Victorian conversion apartment which is situated on Richmond Hill …
Teddington New Hardwood Double Glazed Sash Windows About our project We replaced the original single glazed windows in this beautiful Victorian House …
Our other services
Servicing and draught-proofing
If your sash windows have broken cords or are stiff or jammed shut then this service will restore them to their original smooth working order.
Sash window repair and restoration
We completely and sympathetically restore your windows, so they will look like new without losing any of their original features.
New hardwood double glazing
If you do not require complete window replacement we can make new double glazed timber sashes to fit your original box sash frames.
New hardwood sash boxes
We can supply and fit new hardwood sash boxes complete with double glazed sashes that exactly replicate your original windows.
Three reasons to restore your sash windows
Energy efficiency
Restoring sash windows can significantly improve the energy efficiency of your property. Sash windows that are in disrepair can let in drafts and allow heat to escape, leading to higher energy bills. Restoring sash windows can help to reduce these issues by improving insulation, reducing air leakage, and enhancing overall energy efficiency.
Heritage
Sash windows are a traditional feature of many older properties and restoring them can help to preserve the character and heritage of the building. Restoring sash windows involves repairing or replacing damaged or missing parts while maintaining the original design and aesthetic of the windows.
Increased property value?
Restoration can sometimes increase the value of a property. Sash windows are a desirable feature for many homeowners, and well-maintained and restored windows can be an attractive selling point for potential buyers. Additionally, restored sash windows can enhance the overall kerb appeal of a property, making it more appealing to buyers and potentially increasing its market value.
Sash windows in conservation areas
A conservation area is a designated area of special architectural or historic interest that is protected by law to preserve its character and appearance. Conservation areas can include individual buildings, groups of buildings, streets, squares, or even entire towns or villages.
The main purpose of conservation areas is to preserve the special character and appearance of the area and to prevent inappropriate development or alterations that could harm its heritage value. In a conservation area, local planning authorities have extra controls over changes to buildings. This may include limitations on installing double glazing in your sash windows.
If this restriction applies in your area, don’t worry because SashWise have expertise in restoring sash windows in conservation areas, especially by completely refurbishing sash windows, retaining single glazed panes. You can take advantage of draft-proofing, increased thermal efficiency all whilst preserving the character of your home and staying on the right side of the local authority.
If we install new double glazed sashes that replicate the original double glazing into existing sash boxes, this is classed as “refurbishment”, and is therefore less likely to be subject to planning permission or building regulation approval.
If you want or need completely new sash windows including the boxes then these may require planning permission if your property is in a conservation area or is classed as being of ‘Townscape Merit’. We would always advise you to contact your local council Planning Department to seek their advice.
Conservation areas
Richmond upon Thames has 85 conservation areas.
Kingston upon Thame: 26 conservation areas including areas around Grove Lane, Canbury Gardens, Coombe Hill, Old Malden.
London Borough of Ealing has 14 conservation areas including locations around Ealing Town Centre, Montpelier Park, Ealing Common.
Merton Council has designated 28 conservation areas including locations around Wimbledon Village, South Park Gardens and Wimbledon Hill Road.
More information from the blog
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