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Modern doors and Modern windows by Authentic Timber Windows Ltd, London, UK.

ATW are the UK’s leading timber windows manufacturer. Specialising in prestigious and traditional wooden windows and wooden doors, but with all the benefits of modern technology. World class technology is used and combined to produce the finest, most beautiful, and most durable replacement windows or modern doors.

Working together, we can radically increase the value of your property, for decades to come. One of our new front doors, bifold doors, patio doors or new wooden windows will ensure a good return on your investment with us.

Wooden Doors
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Wooden Windows

Traditional or Modern Doors & Windows

Authentic Timber Windows Ltd (or ATW) is the UK’s leading timber windows manufacturer, specialising in the custom design of prestigious and authentic timber windows and doors.

Making your bespoke traditional doors, modern doors or modern windows: to add that touch of class and additional value to your home. After many years of dissecting other wooden doors and windows, we have taken that knowledge and built upon it each and every year since. Our team is very proud of the superior product we have achieved. This is only obvious when you compare our wooden windows or wooden doors side–by–side with any other; both now and in 10 years’ time.

We do not waste money on pushy salespeople, who frankly, annoy all of us. We do not have loads of branches, which incur huge overheads. Delivery is made direct to our customers from our factory. So, all these savings are passed on to you and go into the ingredients that make up our superior product, giving you the best for less.

From modern windows & modern doors to Prestigious & Traditional windows & doors.

All Double Glazed for maximum energy efficiency and security.
We are a national company so we deliver from Margate to London to Portsmouth to Exeter to Bristol to Cardiff to Birmingham up to Leeds.

Those with the highest of expectations will be impressed.

The one timber window company - Prestigious & Traditional looking, with all the benefits of modern windows and modern doors.

energy efficient wooden windows

Timber Windows

A beautiful Front door installed in London, with original and traditional stained glass. Made by the leading timber windows manufacturer, Authentic Timber Windows Ltd.

Timber Doors

Customers wooden windows and doors reviews from Trustindex, Google, Facebook, Trustpilot & Yell

British Standards Institute, Certified double glazing for wooden windows and doors.
Google window company reviews for Authentic Timber Windows Ltd.
Trustpilot window company reviews for Authentic Timber Windows Ltd.
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