A powerful architecture & Construction theme. Construct your website in the perfect Ratio.
Alienum phaedrum torquatos nec eu, vis detraxit periculis ex, nihil expetendis in mei. Mei an pericula

Heritage Aluminium Windows

Klosen / Aluminium Windows / Heritage Aluminium Windows

Heritage Windows

Looking for something beyond the conventional windows lining your street? Something that offers style while delivering strength, security and efficiencies? Then our heritage windows are for you.

Get a Quote Now

Subtle Frames Mean More Views

Taking inspiration from traditional steel windows, our heritage window system is an aluminium thermally broken system that features slim sightlines and attractive aesthetics. These 19th century inspired windows are making a popular return as many homeowners are recognising their distinctive charm and attractive aesthetics. They possess the ability to add character and style to any home.

You can now enjoy the benefits of these beautifully crafted heritage windows without interrupting the view they frame. The inherent robustness of our structures and slimness of the lines means less frame and more window. Stunning frames without the compromise of less light or obstruction.

By utilising the technology and techniques used in our standard steel window, all of our products offer no-nonsense security for your home. Your property is protected without the loss of luxury style that a heritage window frame provides.

We pride ourselves on knowing what solutions work best specific to a property. Contact us today to find out more about heritage windows and how they might integrate into your property.

Klosen Windows

Energy Efficient Classic Windows

What about energy efficiency, reducing your carbon footprint and minimising electricity bills? Our heritage aluminium windows contain high-quality double glazing, meaning they are a cost-effective investment for thermal efficiency. Manufactured from high-quality composite materials, our windows have been designed to be low maintenance with high durability. They remain in great condition throughout all weather conditions and continue to perform in maximising energy efficiency.

Windows Built to be Different

Bring your home to life with the character of heritage style windows. Their appeal is timeless and will transform your home. With aluminium the desirable choice material for many architects now, our heritage windows can preserve and often enhance structures. They can bring modern advancements in window technology to historic buildings in keeping with the original style. You’ll see these windows now across many historic villages and towns.

Our Customer Reviews

Great Price & Quick Delivery

This company have been amazing and came to our rescue when another company let us down repeatedly over a period of 4 months during our building work. We got a great price, a quick delivery time and the same product but this time with lovely fitters who knew exactly what they were doing. Now we will will have a warm house for christmas HOORAY !! We went for 3 large sliding doors and the quality of the product is excellent . Many thanks to Audrey Cieran and the team I would recommend highly
- Esther Young


Delighted with the product and the service provided by Klosen. The installation team were excellent and very helpful.
- Sara Hyem

Very Happy

We’ve been very happy with the work Klosen recently completed for us. They installed a variety of windows and sliding doors for us on our new build project. All of the information we requested early on was provided promptly and they were great with our architect. Very happy with the end result and the colour they helped us chose.
- Sarah Munton
Let’s start your new project, together.