Bespoke windows & doors

At Zyle Fenster we believe that no two homes should be a like. The possibilities are endless when it comes to building design, and we delight in working with customers who want their homes to be as individual as they themselves are.

Our expert team of designers and craftsmen love a challenge and we pride ourselves that no shape is too tricky. Triangles, circles, arches, rounded tops, camber tops and trapezoids: Zyle Fenster offers them all!

The Zyle Fenster team takes an active role in working with customers looking for bespoke windows and doors. We encourage customers to make the most of our decades of knowledge and expertise, putting our minds at their disposal during the design phase of their unique homes. We work in partnership with architects to create a vision for our customers of what can be achieved with a little daring and some superb craftsmanship.

Whether it’s an entrance door that adds character, a curtain wall that transforms an entire room or sliding doors that create the perfect connection between interior and exterior living space, we delight in working with customers to create bespoke products to meet their needs.

Whatever you may have in mind for your home, speak to one of our specialists today to explore a whole new world of possibilities. Your home can be as incredible and unique as you want to make it, so think big and enjoy being creative – we’ll support you on every step of the journey to achieving your dream home.

Our approuch

In addition to our standard product range we create distinctive, bespoke windows and doors which combine personality and performance, we have the experience and skills to deliver.


Bespoke windows and doors are often architect-led. We have worked in partnership with many architects, contributing our expertise and turning their detailed designs and performance requirements into reality.

We also work directly with property owners who have particular requirements in mind. Our in-house design team can take a client’s outline ideas and prepare inspirational designs, and detailed manufacturing specifications.

Take a look at our Design Services page for more information.


The nature of bespoke manufacturing means that every project demands considerable planning and preparation time. We involve the whole team from start to finish.

We often start by designing and creating a prototype which we can test at BM Trada or Wintech for air, water, wind and thermal performance.

Once the prototype is approved, it’s time to scale up for full manufacture, which may include investment in machinery or bespoke tooling.

We can also produce 3D modelling (BIM) of the finished product, if required.

Project Planning

Bespoke projects often push the boundaries in order to deliver impressive results. This means such projects usually take longer to plan and manufacture than our standard range – hence it’s wise to speak to us in the earliest stages of the project, to ensure we can plan efficiently to meet project deadlines. Speak to us today to discuss how our bespoke service could enhance your next project.

In addition to our standard product range we create distinctive, bespoke windows and doors which combine personality and performance.

Recent Bespoke Projects

Full contact details are available on our Contact Us page