Aluminium Windows

Strong, secure and designed with slim sightlines, our aluminium windows offer a contemporary solution for both modern and period homes.  Naturally robust, this material allows for larger panes of glass and slimmer frames. The result is a clean, elegant appearance that maximises natural light while maintaining structural integrity.
At Broadview Windows, we supply and fit premium grade aluminium windows throughout the Hertfordshire area. Designed for durability and smooth operation, we pride ourselves on an end-product that is known for excellent thermal performance alongside refined aesthetics. Whether you are replacing existing frames or planning a new build, this is a material that offers flexibility without compromising on strength.

Everything you need to know about Broadview aluminium windows

Designed for strength and longevity

Aluminium is highly resistant to flexing, warping and corrosion. Unlike traditional materials, it performs consistently in varying weather conditions, making it particularly well suited to the Hertfordshire climate.

Its inherent strength means frames can remain slim without sacrificing security. This allows for a higher glass to frame ratio, creating bright, open spaces inside your home.

Every installation is manufactured to exacting standards, ensuring smooth operation and reliable performance year after year.

Excellent thermal performance

Our aluminium windows are engineered with advanced thermal break technology. This insulating barrier within the frame helps to reduce heat transfer, keeping warm air inside during winter and limiting heat gain during summer.

Combined with our high-performance double or triple glazing options, our aluminium windows can achieve impressive Window Energy Ratings.

The result is a comfortable indoor environment and improved energy efficiency, helping to reduce long term heating costs.

Slim sightlines and larger glazing areas

One of the defining features of our aluminium windows is their slim profile. Because the material is significantly lighter than steel yet exceptionally strong, it can support larger glass panels with minimal visible framing.

This makes these windows ideal for:

  • Contemporary homes with expansive glazing
  • Renovation projects seeking a minimalist appearance
  • Extensions where maximising natural light is important
  • Period properties requiring sympathetic but durable replacements

Our large panel sizes and clean lines create a refined, understated finish that complements a wide range of architectural styles.

A wide choice of styles

Our aluminium windows are available in a range of configurations to suit any property, including:

  • Casement windows
  • Fixed frame windows
  • Bay windows
  • French windows
  • Gable windows

Each design can be tailored to your requirements, whether you are matching existing openings or creating something entirely new.

Almost any size or layout can be accommodated, offering flexibility for both straightforward replacements and more complex installations.

Extensive colour and finish options

Our aluminium frames are available in an extensive range of colours and finishes, including textured, matte and metallic options.

For properties that require a softer appearance, woodgrain effect finishes can also be specified, combining the traditional look of timber with the durability of aluminium.

Our powder coated finishes provide long lasting protection against fading and weathering, ensuring your windows maintain their appearance for many years.

Security as standard

Our aluminium windows incorporate multi point locking systems and robust hardware designed to provide reliable protection. The strength of the aluminium frame itself adds an additional level of reassurance.

With Broadview Windows, you benefit from a window that is not only elegant and practical but also designed with safety firmly in mind.

Suitable for modern and period properties

Our aluminium windows are often associated with contemporary architecture, but they are equally at home in more traditional settings. With the right colour choice and glazing bar configuration, aluminium can complement cottages, town houses and larger country homes throughout Hertfordshire.

For new builds, it offers a clean, architectural finish. For renovation projects, it provides a durable upgrade that respects the character of the original structure.

aluminium windows
Apex gable glazing in slim anthracite frames on a timber-clad extension
White-framed apex glazing on a brick extension with grey tiled pitched roof

Why trust us for your aluminium windows?

Established in 1997, Broadview Windows has been supplying and installing high quality windows across Hertfordshire for over 25 years.
As a FENSA registered company, all installations comply with current building regulations and are backed by the appropriate certification. Our experienced fitters work efficiently and with care, ensuring disruption is kept to a minimum.
From initial consultation through to completion, we provide clear advice and practical guidance to help you choose the most suitable solution for your home.
If you are considering aluminium windows for your property, please get in touch for a free, no obligation consultation. We will be pleased to discuss your requirements and advise on the best option to suit your style, budget and long-term expectations.
Close-up of a black lockable handle on a slim anthracite frame with keyhole