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86 Reviews
4.8
Overall Rating
About TradeMark Windows
At TradeMark, we have been proudly providing local homeowners throughout Berkshire, Hampshire & Surrey with quality home improvements for over 25 years. From replacement windows and doors, to designing and installing bespoke conservatories and orangeries that will dramatically change your home and how you use it, we have the experience, expertise and products to ensure you can get exactly what you want.

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    05 Nov 2025

    Quick and excellent service

    TradeMark Windows installed a bay window for us, replacing the rotting, single-paned window we had before. The service was quick, the old window was taken away and the area was left tidy. We are happy to use a local provider too.
    Imogen Shepherd-DuBey
    Windows
    03 Nov 2025

    Delighted with the results

    We needed a new window to help accommodate a downstairs toilet and study plus a very small one in our cupboard. When the Surveyor attended he suggested the best approach to make the most of light in the toilet and in my smaller study. The windows were fitted very professionally and with care and we are delighted with the results. We would recommend Trademark and will definitely come back to them when we need more work in the future.
    Kim
    Windows
    03 Nov 2025

    Super service

    Efficient service from start to finish. Excellent product, very good quality.
    Fitters quick and hassle free installation.
    Martin Bishop
    Windows
    03 Nov 2025

    Who Could Ask for More!

    We had a small issue with a new door that had slipped. I telephoned at 9.00 am and it was fixed the same day! Who could ask for more!
    Ann Manning
    Ann Manning
    Doors
    01 Nov 2025

    Excellent service

    I would definitely recommend Trademark Windows following the installation of our door. Throughout the process we were kept up to date, able to make changes where necessary and now have a modern, stylish front door which has greatly helped with thermal efficiency.
    Graham Vaughan
    Doors
    31 Oct 2025

    Great windows

    All done in a day without a hitch. The installers were very professional. Couldn't have gone better.
    Richard Stainthorpe
    Windows
    28 Aug 2025

    Wonderful service from Trademark Windows

    Great experience working with Trademark. Salesman was knowledgeable, helpful and offered a lot of advice on our new door.
    Door delivered and fitted on time. Would highly recommend
    Geraldine Lejeune OBE DL
    Doors
    15 Aug 2025

    New style same look

    We were looking to update our windows without changing the main appearance of the house.
    A visit to the showroom with Adam enabled in depth discussion and examples to consider in comparison.
    These are our second set of windows from Trademark, but this time there were some minor fitting issues however they were resolved within 24hours by the ‘window doctor’.
    Everyone on the team is always helpful and considerate to the clients needs, thanks Trademark.
    Nigel Jones
    Windows
    12 Aug 2025

    New front door fitted recently

    Estimator and surveyor were both polite and thorough. The fitters were clearly experienced, did a cracking job and made sure we were happy before they left. Communication and punctuality was great and the price was very competitive.
    Richard Forrow
    Doors
    12 Aug 2025

    New windows, patio doors and front door

    From the moment the quote was done, excellent service, no hard selling, fitting was quicker than original date which was fantastic, 3 guys worked solidly for 2 days, very polite men, very careful not letting my 2 dogs escape, even taking time to talk to our autistic child, house was left immaculate windows and doors spotless and so was area they was working in. 100% recommend and reasonably priced.
    jeanette lovett
    DoorsWindows
    29 Jul 2025

    Conservatory

    We had a replacement of our old conservatory which was looking and feeling very tired and broken. The replacement is a 100% an improvement the men did an excellent job and we now have a conservatory that not only looks great but all the issues we had with the old one have been solved. The men were polite and completed the work in half the time estimated. They were clean and tidy and all the work they did was done to perfection
    Nigel Lynch
    Conservatory
    09 Jun 2025

    Very satisfied customers

    Installation crew (3 guys) were punctual, polite, very hard working, very helpful & nothing was too much trouble. Each evening they left our house very clean & tidy.
    We are very impressed with the products, which replaced 23 year old Trademark doors & windows.
    The latest products are a great improvement.
    Thank you very much to everyone involved.
    Best wishes, Angela & Colin.
    Colin Glenister
    DoorsWindows