01753 858196 info@boxsash.com

All The Timber Windows and Doors You'll Ever Need

Sash Windows

The beauty and romance of this traditional British Design since the 1600’s is made individually for every home, with all types of windows made in the same style to match perfectly throughout.

Casement Windows

Beauty and understated elegance come as standard with this more contemporary hinged style, tailored as always to your exact requirements.

French Doors

With traditional espagnolette and shoot bolt locking systems, our classic French doors provide not only style but, safety and exceptional performance.

External Doors

Individually crafted with all the top security features you’d expect, in a range of colour choices.

Timber Bi-Fold Doors

Made to match your windows if require, with our timber bi-fold doors you can have your cake and eat it! Originality and traditional style, but with all the modern technology and features to create a  product that will stand the test of time.

Secondary Glazing

When replacement double glazed units are neither practical nor suitable – such as stained glass windows – our discreet secondary panels are tailor made to fit snugly on the inside of your windows, giving you all the benefits of modern double glazing. Easily installed and easily removable, they are a perfect seasonal addition

Key Benefits


Crafted from the highest quality prime African hardwood, our windows and doors offer a range of unparralleled beauty and performance with lifetime guarantees.


Our windows and doors are double glazed with safety glass, and come with a premium quality locking system for your complete peace of mind.

Low Maintenance

Our beautiful traditional timber windows require minimal care and attention to keep them looking and working in premium condition for a lifetime.


We use seasoned prime natural African hardwood from Forestry Stewardship Council certified sustainable sources, combining elegance with environmental responsibility.

Lifetime Guarantee

For complete peace of mind our superior quality timber products come with a lifetime guarantee, plus a 5 year guarantee on all parts, all insured by the Independant Warranty Association.


Featuring classic mouldings, traditional timber horns, and counter-balance, pulley and cord systems, our inidvidually crafted windows and doors deliver a truly authentic feel.


Our products are finished with a high quality micorporus paint,  offering optimum, long-term resistance to the elements and easy maintenance.


Combining style and performance, our windows and doors are designed for maximum comfort and sealed against draughts, damp air, noise pollution and dust.

Energy Efficiency

A traditional product does not mean compromising on modern performance. Our flush sealed Argon filled windows prevent heat loss, helping you lower your energy bills. Beauty and performance combined.

The Original Box Sash Windows Company

The Joinery
29-30 The Arches
Alma Road

01753 858196