Replacement Windows

All of our windows feature the very best, most secure locking mechanisms, durable finishes and are available in an extensive range of styles and colours.

Replacing your existing windows is never an easy job. It’s imperative that you find a design that shares some of the hallmarks of the previous windows but outdoes them in terms of aesthetics, energy efficiency and security. We simplify the window buying process at TradeMark as we have one of the most extensive selections of windows in Berkshire, Hampshire and Surrey. With multiple finishes available and a choice of double glazing or triple glazing, all your window needs are catered for, so expect stress-free window shopping.

We understand that for some, seeing a picture or video is not enough for such an important decision. That is why we have created our fantastic Woodley showroom. The biggest indoor Berkshire windows showroom of its kind, we are proud to display a fantastic range of windows, doors and conservatories.

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View our range of Window Designs & Styles


Find out more about our Window Materials


Find out more about our Glazing Options



About our windows and doors

Watch our video and discover all the features and benefits of our fabulous range of windows and doors.

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Make your house a home! Let TradeMark take care of it for you – get in touch with us today and see how we can help.

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or call us today on 0800 30 50 30.

What our customers say

Repeat customer, same excellent and friendly service with competitive price for a quality product.


Windows & Doors Swallowfield
Philip Guard – 26th Feb 2020

Great job from start to finish, professional and courteous fitters, resolved small number of snagging problems quickly and would thoroughly...


Conservatory / Orangery Woodley
Dave Montgomery – 31st Jan 2020

A very good experience with Trademark from initial contact to completion. Forget the national companies, this local company is excellent....


Conservatory / Orangery Tw*****
DavidH – 30th Jan 2020

Very pleased with overall experience


Conservatory / Orangery Reading
J Hall – 28th Jan 2020

Good experience from start to completion,sales team were very good,not at all pushy,installation teams were excellent,punctual,friendly and very professional,would recommend...


Twyford
geoffrey knibbs – 13th Jan 2020

We are extremely pleased with our bifold doors, which have transformed our lounge. The whole thing was painless and installation...


Windows & Doors Alton
Charles Clark – 12th Jan 2020

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© 2020 TradeMark Windows Limited.

TradeMark Windows Limited. Registered Address: Unit 20 Headley Park, 10 Headley Road East, Woodley Headley Park Ten, Woodley, Reading, Berkshire RG5 4SW. Registered No. 02808336.