About This Project

Our client contacted Crown Windows for some help with supplying the finishing touches on their gorgeous brand-new extension. The extension was super modern and had a minimalist, sleek aesthetic, which the products we supplied had to match. We recommended our popular smart bi-fold doors and smart wall glazing for this client’s modern taste.

What We Did

To ensure the end product fit our client’s vision, we used our 3D design software to tailor their bi-fold doors and wall glazing to their requirements. This allowed our client to see how their extension would look once complete, so they could make any necessary changes before the products were custom-made.

By combining bi-fold doors with smart wall glazing, the client could achieve a seamless transition between garden and home, perfect for the summer months. Their new extension will also be filled with natural light, creating the effect of a larger room, all while adding extra insulation. All of our products are designed with our high-quality double glazing in Aylesbury, offering durability, reliability and thermal efficiency.

Once the client was happy with the design, we ordered all products bespoke and these were then installed by their builder. As you can see from the final results, filling the exterior of the extension with glazing has achieved a modern, luxurious aesthetic – exactly what our client had in mind!

If you have an upcoming project in mind and are interested in custom-made doors and windows in Aylesbury, please do not hesitate to contact us for a free quote.

Our Products Are Fully Customisable

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Our Process


Planning & Design


Customer Feedback

“Our extension would not have been complete to the standard it is without Crown Windows, they offer excellent service, and brilliant products were all supplied. Thank you!”