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Timberlook Windows Plymouth

Timberlook is a uPVC window system that replicates heritage and more traditional styles, so they are perfect for conservation and historical buildings.

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At Optimus we offer Timberlook Flush Casement windows that not only mimic the appearance of traditional wooden frames but also offer more than just aesthetic appeal.
This is a uPVC window system that faithfully reproduces traditional and heritage designs, making it a perfect choice for historic and conservation projects. In addition to this the flush sash windows are well-suited for contemporary living, as they require no maintenance and are energy-efficient.


The flush exterior finish, featuring square mortise & tenon details, closely replicates traditional casement designs. Timberlook combines modern technologies with traditional aesthetics, offering a refined internal decoration and elegance that meets expectations.

With its sophistication and versatility, Timberlook is an excellent choice for any home or building. We would be delighted to discuss your project with you


What Our Customers say: these are genuine reviews that you can find on both Google and Trustpilot, click on the Trustpilot Logo to read our reviews.

Phil ParkinGoogle Review
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Plymouth Double Glazing - Windows
Optimus windows supplied our home we are renovating with beautiful aluminium windows and doors. Tim surveyed them for us to make sure they could be fitted by our contractor. Superb company to deal with and there knowledge is second to none. The company has a wealth of pedigree and that’s what attracted them to us recommend by friends. Thank you Chris.
A WilliamsTrustpilot Review
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Fantastic Service from Start to Completion
Chris and the team were nothing short of fantastic! Our home looks amazing, the timber windows are beautiful, we are so much warmer inside and our house was immaculate after every day. many thanks to the team at Optimus.
Date of Review: 13.01.23
Debbie EatonGoogle Review
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Two Replacement Windows
Had 2 windows replaced due to previous windows causing damp issues. The team were very polite and incredibly knowledgeable. I can't believe the difference with the new windows. The quality is amazing. Will definitely be using the company again to replace more windows and have already recommended to family and friends.
Jenny RogersTrustpilot Review
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New Cottage Windows
Had some windows fitted in my air bnb cottage. The guys did a great job. I had the old style with the wood dividing the panes of glass and they look amazing so in keeping with the cottage style. Everything was left spotless. Would highly recommend Optimus and will definitely be using them again. Thanks Optimus
Date of Review: 07.03.23
Fleur ChurchillGoogle Review
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Exceptional Customer Service
Fantastic service from start to finish and really pleased with the quality of the windows. Personally I would never go anywhere else, loved the professional approach.
Carla JenkinsonTrustpilot Review
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An amazing Experience from the Team
An amazing experience from the team. A first class service who are friendly and professional. They go out of their way to make sure things are right and the customer is satisfied. I will only use this company now for all my Windows and doors.
Date of Review: 20.05.22
Carla BennettGoogle Review
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Doors with Blinds
We absolutely love our doors with integral blinds. The service and fit was exceptional. The level of customer service is outstanding with instant replies. No long queues and long telephone waiting. We would highly recommend. Thank you to Chris and the team.
Rachael PayneGoogle Review
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Professional Service
We had Optimus windows to do some work for us today and we highly recommend them. The job was arranged in a professional manner and the fitters arrived as promised on time, and very clean smart appearance.We will certainly recommend Optimus to family and friends and we will certainly be using them again for all our door and window needs. Five star service.


Balancing the preservation of our heritage with embracing modernity is a delicate task. Planning authorities often acknowledge this challenge, and while there are instances where using original materials remains essential, these occurrences are becoming increasingly rare. Even in conservation areas and among some listed buildings, PVCu windows have found their place.


Firstly, they are a more cost-effective option, capable of greatly enhancing a property’s comfort and aesthetics, especially when compared to the prohibitively expensive timber alternatives. Secondly, these windows boast superior insulation properties, are easy to maintain, and are recyclable, making them an environmentally-conscious choice.


Despite the beauty of timber, it is susceptible to weather-related swelling, shrinking, warping, or twisting. Authentic wooden window frames are not only highly expensive to purchase but also demand costly and continuous maintenance. The process of maintaining the original look of wooden windows is time-consuming, but Timberlook Flush Sash Windows eliminate this need entirely.


The Timberlook system features a gracefully curved design on the inside called a “fully sculptured ovolo profile.” These curved details add an elegant touch to the interior of your windows.

You can also choose from our the woodgrain foil finishes for the inside, and even select a different color to the exterior. Therefore the windows will match your existing decor or complement a new design.


Timberlook windows give the impression of having mortise and tenon joints, just like real wooden windows. There a no noticeable diagonal welds or lines that reveal they’re PVCu windows.

Unlike other heritage window brands, they construct frames by hand in the traditional manner to achieve the appearance of traditional butt joints. The Timberweld technology and mechanical techniques create flawless corners that are sealed effectively. In simple terms, it’s the most genuine timber butt joint effect you can find in a new uPVC window!


Timberlook Flush Casement windows not only mimic the appearance of traditional wooden frames but also offer more than just aesthetic appeal.

The Timberlook flush sash system serves as an authentic substitute for timber windows, incorporating crucial design elements that closely resemble traditional wooden frames.

For installers, the 70mm frame depth simplifies the installation process and reduces the need for extensive touch-up work. Additionally, glass units are provided separately rather than being permanently attached, enhancing safety during frame and glazing handling and streamlining potential repair tasks.



Our range of uPVC double glazed windows keeps your home safe, quiet and, most importantly, warm. We supply double-glazed or triple-glazed uPVC and aluminium windows in various colours and styles for every home. We also have doors to meet everyone’s needs, from French Doors to Patio Doors and uPVC to Solidor Composite Doors and more! We also supply and install stylish and stunning Aluminium doors. All our doors come in a wide range of colours.