Sleek, secure, and energy-efficient aluminium windows for your St Albans home.
At Barnet Window Company, we believe your windows should do more than just fill an opening; they should enhance the way you live. Our premium aluminium windows are the ideal choice for St Albans residents who refuse to compromise between style and substance.
Discover our specialist aluminium ranges below to find the perfect fit for your home:
The very first replacement double-glazed windows in Britain were made from aluminium. While early versions gained a reputation for being cold or prone to condensation, modern technology has completely transformed the material.
Today, aluminium is the premier choice for St Albans homeowners looking for a slim, high-performance alternative to uPVC or timber. At Barnet Window Company, we have spent over 40 years perfecting our installations, ensuring that our aluminium range provides the ultimate blend of heritage aesthetics and 21st-century thermal efficiency.
Whether you are renovating a Victorian villa near Bernards Heath, updating a terrace in Fleetville, or adding a modern extension to a property in Marshalswick, our bespoke aluminium windows are custom-designed to suit your specific requirements.
Our Ultimate Panorama aluminium windows are designed for those who appreciate clean lines and maximum light. Because aluminium is inherently stronger than uPVC, the frames can be manufactured with much slimmer sightlines. This means more glass and better views without compromising on durability or security.
For properties in St Albans’ many conservation areas, such as Fishpool Street or the City Centre, maintaining architectural integrity is vital. Our hugely popular Aluco Steel-Look range replicates the iconic aesthetic of traditional steel frames but with modern thermal breaks and high-security glazing. It’s the perfect solution for heritage homes that need a performance upgrade.
Choosing the right windows is a significant decision. As a family-run business serving Hertfordshire for over four decades, we pride ourselves on a “no-pressure” approach. We are here to guide you through the design process, ensuring your new windows enhance both the value and the comfort of your St Albans property.


For more information on our aluminium windows please take a look at the following brochure.

For more information on our Ultimate Panorama Aluminium Range please take a look at the following brochure.

