Transform Your Home’s Exterior
Bespoke box sash windows for period homes, heritage properties and traditional buildings across Manchester and the wider North West.
Heritage Joinery Solutions manufactures, restores and replaces timber box sash windows with care, precision and respect for the original building. Each window is made to suit the property’s age, proportions and architectural character, helping preserve its traditional appearance while improving comfort and performance.
Bespoke Box Sash Windows in Manchester
Manchester has many Victorian, Georgian and Edwardian properties where box sash windows are an important part of the building’s character. When these windows are replaced without care, the appearance of the whole property can be affected.
We manufacture bespoke timber box sash windows that are designed around the original style of the building. Details such as sash horns, glazing bars, mouldings, frame depth, ironmongery and paint finish can all be matched or carefully updated.


What Is a Box Sash Window?
A box sash window is a traditional timber window with sliding sashes that move vertically within the frame. The weights, pulleys and sash cords are hidden inside the box frame, allowing the window to open smoothly while keeping its classic appearance.
This style is especially common in period homes and heritage properties. It remains popular because it offers an elegant, traditional look while allowing modern improvements such as draught-proofing, double glazing and improved security.
Box Sash Windows for Period Homes
Box sash windows are often one of the most important original features on a period property. They help define the shape, balance and character of the building, particularly on Georgian, Victorian and Edwardian homes across Manchester.
Our approach is to preserve that character wherever possible. Whether we are restoring original windows or manufacturing new replacements, the aim is to create box sash windows that look natural, operate smoothly and suit the age of the property.

Box Sash Window Replacement Manchester
Where original sash windows are badly rotten, difficult to open or beyond practical repair, replacement may be the best option. A bespoke timber replacement allows the original style to be retained without using unsuitable standard window products.
We can manufacture new box sash windows to match the existing design while improving insulation, draught resistance, security and ease of use. This gives older properties the benefit of modern performance without losing their traditional appearance.
Box Sash Window Restoration Manchester
Not every sash window needs replacing. In many cases, original timber box sash windows can be repaired and restored, helping protect the character of the property while making the windows easier to use.
Restoration work can include timber repairs, sash cord replacement, sill repairs, draught-proofing, glazing work and repainting. Where the original joinery is worth saving, restoration can be the most sympathetic and cost-effective option.
Our Process – From Start to Finish
We firmly believe the best approach to fitting your box sash windows is to start by acknowledging the existing structure, architecture and character within your home.
This enables us to fully understand the age, era and original features that need to be maintained within your home.
This is a major part of our onsite survey, which we conduct at the start of your window journey.
During this stage, we will thoroughly plan the process with you, guiding you through each step and answering any questions that you may have in order to make the process as streamlined and worry-free as possible.
Double-Glazed Box Sash Windows
Modern box sash windows can be manufactured with double glazing to improve warmth, reduce draughts and make older homes more comfortable. This is especially useful for Manchester homeowners who want better performance without losing the look of traditional timber windows.
For conservation or heritage properties, the glazing style should be considered carefully. The aim is always to balance improved efficiency with an appearance that remains appropriate for the building.
Box Sash Windows for Conservation Areas
Many Manchester properties sit within conservation areas or have architectural details that need to be treated with care. In these cases, replacement windows often need to follow the original design closely.
Timber is usually the most suitable material for this type of work because it allows traditional profiles, mouldings and glazing layouts to be recreated accurately. This makes it ideal for listed buildings, conservation properties and sensitive restoration projects.
Made with Traditional Joinery Knowledge
A well-made box sash window depends on accurate measurements, balanced sashes, carefully selected timber and skilled joinery. Small details such as glazing bar thickness, sash horn shape and moulding profiles can make a major difference to the finished result. Heritage Joinery Solutions brings traditional joinery knowledge to every project, helping ensure each window looks right, works properly and respects the character of the property.
Why Choose Heritage Joinery Solutions?
We specialise in timber windows for older, traditional and heritage properties. Our work is shaped by an understanding of period detailing, conservation sensitivity and the practical demands of modern homes.
Whether the project involves restoration, replacement or a full set of bespoke box sash windows, we provide honest advice and carefully made joinery designed to suit the building.
Recent Box Sash Window Projects in Manchester
We have worked on a range of box sash window projects across Manchester and the surrounding areas, from period homes to heritage commercial buildings.
Areas We Cover Across Manchester
Based in Stockport, we work across Manchester and the wider North West, supporting homeowners, architects, contractors and commercial clients with bespoke timber box sash windows.
We regularly support projects in Manchester city centre, Didsbury, Chorlton, Sale, Altrincham, Cheadle, Heaton Moor, Stockport, Bramhall, Wilmslow and surrounding areas.
Our Box Sash Window Process
We start by discussing the property, the condition of the existing windows and what the client wants to achieve. This may include restoration, like-for-like replacement, improved glazing, reduced draughts or a full new box sash window design.
We then assess the details, take measurements and manufacture the windows to suit the building. Once installed, we can advise on maintenance to help keep them in good condition for years to come.
Sustainability
A significant factor when deciding on your type of window or when considering any home enhancement comes down to its sustainability.
Will it last for years to come? Will it provide value for money? Needless to say, you also consider the environmental impact that such a decision would make.
With this in mind, the majority of wooden sash windows are made from pine trees, which grow at a fast rate; originating from sustainably managed forests. Therefore, for every tree that is cut down, a new tree is planted in its place.
To add to their sustainability, they are also incredibly energy efficient (A-rated) which reduces costs and, therefore any wastage within your household; another reason they truly are a cost-saving investment to your home.
By upholding the heritage and original features of your property, whilst also ensuring its sustainability in a respectful way, you can take comfort in knowing this is the right decision for you and your home.
As an investment addition to your home, you need a firm guarantee that your investment will pay you back, both financially and in terms of making your life a little easier and more comfortable.
Another example where choosing good, ethical materials and services actually does good for the planet!
Manchester Box Sash Windows FAQs

Get a Quote for Box Sash Windows in Manchester
If you are looking for bespoke box sash windows in Manchester or the surrounding areas, Heritage Joinery Solutions can help you choose the right approach for your property.
Whether your windows need careful restoration, like-for-like replacement or a fully bespoke design, our team can provide clear advice based on the age, condition and character of the building.




