Bespoke Timber Windows

Wooden windows with exceptional performance

For over 30 years, Westbury Windows & Joinery has developed an impressive reputation for manufacturing top quality Timber and Wooden Windows, with design and durability always in mind. We are market leaders in the design manufacture and supply of bespoke timber windows direct to homeowners as well as to architects and specifiers. Our product range includes Timber Box Sash Windows, Timber Spring Sash Windows, Timber Casement Windows and Timber French Windows.

Our made to measure timber sash windows, timber casement windows and timber french windows are manufactured from high-quality materials. They offer exceptional performance against the notorious British weather, benefiting from high insulation using double or triple glazing options.

Bespoke Wooden windows for new build houses or refurbishment properties

Whether you are building a new home or refurbishing a period property, Westbury bespoke timber windows are available in a wide variety of styles and finishes to suit any project.

If you are choosing wooden windows for a new build project, you need to ensure they are PAS24 tested to meet Part Q security regulations. For insurance purposes, you have to have this – or your insurance may be invalid. 

Our energy-efficient timber windows are made from premium grade, knot-free engineered timber called Accoya and European Redwood. Accoya is a sustainable wood that is laminated to provide excellent stability and a superior finish.

The best timber windows are crafted from Accoya Wood.

Accoya is the world’s leading high-performance sustainable wood, sourced from fast-growing, certified sustainable forests. It is stable, durable and resists rot; its properties match or exceed those of the best tropical hardwoods, plastics and other non-renewable alternatives.

The pine used to make Accoya® goes through a non-toxic, environmentally friendly chemical process, called acetylation. This process creates extremely dimensionally stable and durable wood. Choosing Accoya will ensure that the joints in your windows and doors do not move, they will not swell and the paint will not crack.

Accoya is most certainly the go-to choice for the best performing, longest lasting and most sustainable timber windows. But don’t worry, it’s nothing new the acetylation process is well established and has proven results for over 30 years.

We invest in our products to ensure they are the best they can be

Westbury does not opt-out of the detail for ease and speed of manufacture, but instead take the time to craft flush joints, sharp edges, and traditional mouldings to make our bespoke timber windows truly exceptional.

We continually develop our timber and wooden windows to ensure that they are of excellent quality, efficiently produced and environmentally friendly. Our expertise in timber and more importantly Accoya means that Westbury windows and not only help to preserve the environment but also meet our exacting performance standards.