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At Sash Windows London, we specialise in crafting high-quality, bespoke timber French doors that blend heritage craftsmanship with modern technology. Our dedication to preserving traditional aesthetics while incorporating contemporary performance makes our doors a perfect choice for homeowners in London.

Sash Windows London has been a trusted name since 2005, known for our commitment to quality, sustainability, and customer satisfaction. We prioritise eco-friendly practices and source our timber from sustainably managed forests. Our bespoke products are designed to enhance the beauty and functionality of your home, backed by our industry-leading guarantees and adherence to the highest standards.

Discover Our Timber French Doors

We offer two exquisite styles of timber French door designs, each designed to cater to different architectural needs:

Flush Profile

The flush profile is perfect for period properties, offering a classical and elegant look. This style features doors that sit flush within the frame, maintaining a smooth and seamless finish. Whether you prefer single or double-door configurations, the flush profile can be customised to match your specific requirements.

Lipped Profile

Our lipped profile timber French doors are ideal for modern builds and conservation areas. They are a popular choice for new mansions, refurbishments, and barn conversions. This style offers a slightly overlapping door design that provides a secure fit and a refined appearance.

Why Choose Sash Windows London?

At Sash Windows London, we blend traditional craftsmanship with modern technology to create timber French doors that are not only beautiful but also highly functional. Here’s why our doors stand out:

Our Commitment to Sustainability

We are dedicated to producing eco-friendly products that enhance your home’s beauty and contribute to a sustainable future. Our timber is sourced from sustainably managed forests, ensuring our products are environmentally responsible. Our manufacturing processes are also designed to minimise waste and energy consumption, further reducing our ecological footprint.

Quality Assurance

When you choose Sash Windows London, you are investing in high-quality timber French doors and peace of mind. We are registered members of FENSA and provide a GGFI 10-year insurance-backed guarantee with every installation. This commitment to quality and customer satisfaction ensures that you can enjoy your beautiful new doors with confidence.

Customise Our Timber French Doors for Your Home

At Sash Windows London, we believe that your doors should reflect your unique style and meet your specific needs. Our bespoke timber French doors allow you to have a say in the design element, ensuring the final product perfectly complements your home.

Wood Selection

Choose from a variety of high-quality, sustainably sourced timber options:

  • European Redwood: Flawless cuts from Northern Europe, providing excellent dimensional stability and durability.
  • Red Grandis: Premium hardwood with characteristics similar to oak, perfect for high-end uses and stained finishes.

Glazing and Hardware Choices

  • Glazing Options: Enhance energy efficiency and privacy with a range of glazing options, including double-glazed and decorative glass designs.
  • Hardware Choices: Pick from an array of handles, locks, and hinges in various styles and finishes to add the perfect finishing touch.

Our expert team will guide you through the customisation process, ensuring that every detail is tailored to your preferences. By choosing Sash Windows London, you’re investing in a bespoke piece that enhances the beauty and functionality of your home.

Finishing Touches

  • Timber Finishing Process: Our timber products undergo a four-stage finishing process, including anti-rot and fungal treatment, primers, and two finishing coats. This meticulous process allows us to offer a 10-year warranty on the finish.
  • Colour Options: Select from thousands of options in the RAL Classic range to ensure your doors perfectly match your home’s aesthetic. Dual paint options are available for different interior and exterior finishes.
  • Timber Stains: Choose from a variety of timber stains, including African Walnut, Antique Pine, Burma Teak, Dark Palisander, Ebony, Heritage Oak, Jacob Walnut, Light Oak, Mahogany, Natural Redwood, and Rosewood, to achieve the perfect look.


I can’t recommend Sash Windows London Ltd enough! The consultation was concise and clear and the install was swift, easy and effortless.

Marc Benoit

Excellent service. Sales team were friendly and quick to respond. Installation was excellent.

James Klempster

New windows install in house: Did a great job on the install and tidy very highly, recommended.

Catherine Forbes

New windows installed into flat: Excellent service at all point of the process, quick, polite, considerate and hard working.

Laura Curtis

French doors and sash window fitted: Arrived on time and worked straight thorough. Very polite, tidy, high standard of fitting. Would use again.

E. Murphy

UPVC sash windows made and fitted: Very professional service. Excellent result. Reliable, high quality windows, fitters were pleasant, professional.

Nick Beavon

Installation of 2 upvc sash windows: This is the third time I have used this company. They’re products are of the best quality and price competitive.

Mrs Rebecca Jenkins

Provision and installation of 2 PVC sash windows: Very good polite efficient service from beginning to end. Good communication. Had performed similar job for upstairs flat last year so came recommended.

Ms Green

3 Wooden sash windows, replaced with upvc: Excellent service all round – admin, quote and installation.
Very competitive pricing and quality workmanship.

William Luckman

Installed new-windows and cleared up afterwards: Did a great job – problems arose due to old windows, which they resolved professionally. Perfect clear up afterwards too. Lovely people.

Mrs Paula Prynn

3 x timber sashes, 1 x timber casement bay: A job well done, efficiently professionally which results in ultimate customer satisfaction.

Mr Forsyth

Two sets of UPVC patio doors installed: The whole process from ordering to installation was stress free and enjoyable. Reasonable prices, fantastic quality, tidy and professional installers!

Mrs Dina Druzhenets

Transform Your Home With Timber French Doors Today

At Sash Windows London, we are dedicated to providing you with the highest quality, bespoke timber French doors that blend time-honoured craftsmanship with modern innovation. Our team is committed to helping you create a door that perfectly matches your style and meets your functional needs.

Contact us today to start designing your perfect timber French doors. Our expert team is here to guide you through every step of the customisation process.

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