Authentic Timber Windows Ltd


Unit 306, Bedfont In Park, Challenge Rd, Ashford, TW15 1AX Directions

Tel 020 3004 8434
   Now closed Open Monday 09:00 - 16:00

Why Choose Us?

Full Range
Satisfaction Guaranteed
Bespoke Service

Business overview

Outclassing the competition; and at better prices...

Authentic Timber Windows Ltd has a proven track record of innovative designs, effective problem solving and attention to detail and our goal is to meet and exceed the expectations of every customer. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices.

Timber Sash Windows, Wooden Casement Windows and all types of timber doors.


Timber Sash Windows
Timber Sash Window
Timber Casement Window
Timber Oak Entrance Door


Timber Sash Windows

Products & Services

Free Quotes

architectural joinery

architectural carving

bespoke joinery

carpenters & joiners

commercial joinery

window frames

wooden windows


Wood Finishes




  • BSI (Glass EN Standards)


Authentic Timber Windows great people to do business with.

ATW are positive, friendly, professional, honest, providing reliable service and high quality. We feel it is like doing business with our friends. Ultralux Windows and ATW have a strong working relationship and we are delighted to have found a business partner who put themselves out for us.

I would have no hesitation in recommending ATW and to have found a joinery works who manufacture quality products has added to our business possibilities and we can with confidence quote for the installation of high quality timber windows and doors knowing that our supplier will deliver on time.

We are finishing today a ATW timber conservatory with solid swept heads and finished in white and it is stunning.

Ultralux has been installing windows, doors and conservatories since 1969 and we think that ATW is a quality business partner.
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Your company has proved to be a real winner
Had windows done in the past with another company and i was very dissapointed
Once bitten twice shy!!
Of course wary at first with using another company but you really have provided the quality i needed
Excellent service and accurate delivery time too
Regular communication and updates on my order keeping in the loop was extremely important to me and you certainly delivered there too
I would not hesitate to recommend you and i will definitely be using you again on my next project
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Best quality - best prices

Having used other manufacturers in our 20 years experience Authentic Timber Windows have not only got the best prices, but also deliver the best quality of windows and doors. As installers we can highly recommend ATW, and we are looking forward to many more years of effective collaboration to come.
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Beautiful doors, and top quality!

Definitely consider speaking with ATW if you are looking for wooden doors/windows.
We had 2 x bi-fold doors, french doors and a kitchen window made.
I must say you can feel the quality when you open them, and the finish exceeded expectations. we went for the wood stained to an oak finish and they do look like oak, (spare stain included should you need it, we didnt).
Its transformed the look of our house and its fantastic having both sets of doors open in the summer months.
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Outstanding quality and customer service

We got two beautiful timber doors, double glazed sash windows, a fixed timber window and bay windows from Authentic Timber Windows are we absolutely love them. They are flawless and just make such a huge difference to the appearance of the house, there's not a single nick or brushstroke that we've spotted. They make a HUGE difference to the temperature of the rooms versus the double aluminium windows they replaced, too. The manager even helped us design a window above the door with the print of the house number and a little sunrise design in timber which makes the house look really elegant (we think!).

The staff were quick to reply and update us of everything we needed to know. They helped us choose what we needed up front, too, in terms of styles and handles etc - be warned there's lots to choose from!
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