George Barnsdale Timber Windows UK

Timber is the traditional building material used for windows. Whilst it’s undergone many enhancements over the years, what hasn’t changed is the stunning visual appeal, the likes of which can only be attained with genuine timber. And with T&K’s impressive selection of timber windows, those amazing looks are combined with contemporary levels of performance, which can be enjoyed in a range of different designs.

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Are you looking for new windows for your home? This buying guide contains all the information you need to find the right windows for you.


Why choose timber windows from T&K Home Improvements?

Timber windows are a great choice for many homeowners thanks to the touch of authenticity they’re able to add to a property. When you choose T&K Home Improvements for your timber windows, you can feel secure in your decision knowing we’ve been installing home improvement products like timber windows for over 40 years. T&K works with timber specialists George Barnsdale, a company that has been manufacturing timber products for over 130 years, to ensure the quality of our timber windows is the very best.

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White timber casement windows installation
White bay timber casement windows

Are timber windows energy efficient?

Like any window provided by T&K Home Improvements, our timber windows will succeed in keeping the heat within your home, so you can spend less on your energy bill. Timber is a naturally insulating material, which makes it possible for any of our timber window range to meet at least a Window Energy Rating (WER) of A with the correct configurations. We also use weather seals across all our timber windows, meaning they have superb weather resistance too!

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What styles and finishes are available for timber windows?

As timber windows are favoured for their appearance, it’s important that we offer plenty of choices in how yours look. The timber window styles available include casement, tilt & turn, and vertical sliding, so you can have the style that complements your home the best, with the functions and appearance you’re looking for. There’s also a diverse range of finishes, including both contemporary and traditional colours and a choice of four different kinds of wood. You can also select either a single, dual or mixed colour application, as well as various furniture options like handles.

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Green timber casement windows


Fabulous from start to finish

Fabulous from start to finish. I would have no hesitation recommending your organisation. Thank you […] for their professionalism.



couldn’t have asked for more

Throughout the process, he couldn’t have asked for more. All the staff have been helpful and friendly, and the finished installation is fantastic.



Competitive quote

Competitive quote – installed within two weeks. Excellent product professionally installed. Well done!



I would recommend T&K to anyone!

I would recommend T&K to anyone! They have done a fabulous job installing a new front door and canopy. First class job!



Job well done

Job well done. Really pleased with the quality of the workmanship and a great bunch of guys. Left the place spotless.



excellent company

We have had all our doors & windows replaced by T & K, excellent company.



Fantastic company

Fantastic company that designed the perfect conservatory for my home and at a very cheap price, I would recommend them to anyone.



Thank you for my recent installation

Thank you for my recent installation. I am delighted with the result, and would recommend your organisation without hesitation.


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Fully accredited company

With full accreditation from the appropriate regulating bodies, you can feel assured of the quality that’s on offer.

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Serving homeowners across Northamptonshire

During our tenure as traders, we’ve provided bespoke home improvement solutions across the Northamptonshire area and beyond. This includes areas in counties like Oxfordshire and Buckinghamshire. We've installed home improvements in places such as Corby, Northampton, Bedford, Kettering, Milton Keynes, Cambridge, Aylesbury, Oxford, Rugby, Bicester & Luton.

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No appointment necessary

Get a quote online or over the phone.

You can upload a photo with the measurements, or we can talk you through how to do this over the phone. We can then provide you with a quote without the need for an appointment!

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