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For expertly crafted timber windows & doors call us 01775 823000

The professional touch

We work with you to deliver the perfect finish for your project, from contemporary new builds to sympathetic timber refurbishments. Get in touch today to discuss your next project.


Looking for technical specifications for our timber windows and doors?

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Our friendly and professional sales team are here to answer your questions.

telephone 01775 823000

Learn about our process

Resource centre

Our resource centre contains a range of tools to help you plan and develop your project, and find the best windows and doors to suit your building, budget and performance needs.

Technical specifications

Find performance specifications for all our products, plus CAD downloads in DXF, DWG and PDF formats.

Performance and Drawings

View our brochures, certificates and manuals, all available as PDF downloads.

Resource Centre
Useful information

Read our latest news to stay on top of current trends and research in the timber windows sector.

Our approach

Working with you to deliver quality, performance and value.

Our approach
How we work with you

From enquiry to design, to installation and aftercare, we’re there for every stage of your project.

How we work
Type of project

We have experience working across all project types from new builds to refurbishments.

Our projects

Our guarantees

Our industry leading manufacturer backed guarantees ensure that our windows and doors will last for many years.

Why choose timber?

Timber is proven to be longer lasting than uPVC, with modern methods giving timber frames even more durability.

Timber has a lower whole life cost. While uPVC may be a cheaper option initially, timber proves to be a better investment over time.

Timber is a natural resource with a low carbon footprint. Timber windows are more energy efficient than uPVC, making them a greener choice.


George Barnsdale have been very helpful in supporting us through the design process to get the desired end product and quality finish. The installation has always gone well and the end product that has been supplied has been of a very good quality.

Daniel Miller, Project Manager, Knight Harwood

Ever since my Great Great Grandfather George Barnsdale started the business more than a hundred years ago, we've been leading research into timber windows - refining and reengineering our windows and doors to be the best on the market. It's what we do...it's in our DNA!

Tom Wright, Managing Director, George Barnsdale

It has been a challenge to keep up with the innovation within the business and this has encouraged SafeGuard to push the boundaries ourselves in terms of new product development.

Nick Welsh, Managing Director, Safeguard (Glazing supplier to George Barnsdale)