Aluminium Windows

Aluminium windows offer a perfect blend of modern styling, thermal performance and durability. At BJH Windows, we supply and install high-quality aluminium windows from leading manufacturers Schüco and Smart Systems. These sleek, minimalist frames are ideal for both replacement projects and new builds, providing a clean, contemporary finish for any home.

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High Quality Aluminium Windows

We work with two of the most respected names in the aluminium window industry: Schüco, AluK, Smarts & Internorm. Known for their cutting-edge design and engineering, these brands manufacture windows that are strong, long-lasting and visually striking. Slim sightlines allow for maximum natural light, making your space feel brighter and more open without compromising on performance.

Whether you’re upgrading your current windows or installing new ones in a modern extension or property, our aluminium frames are built to provide a long-lasting and visually appealing solution.

Slim Sight-Lines
A+ Energy Ratings
Available in all RAL colours
Double or Triple Glazed

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A+ energy ratings

Double Glazed Aluminium Windows

Our aluminium windows are designed with energy efficiency in mind. With A+ energy ratings, they help retain heat in colder months while reducing energy loss year-round. You can choose between double and triple glazing options depending on your insulation needs and budget. The combination of thermal breaks, high-spec glass and precision engineering ensures excellent insulation, which can help lower your energy bills and improve indoor comfort.

RAL colours

Customise Your Aluminium Windows

All our aluminium windows are available in the full range of over 100 RAL colours, giving you complete control over the final look. Whether you prefer subtle shades, bold statement tones or modern monochromes like black, anthracite or grey, the RAL system offers hundreds of possibilities.

This flexibility makes aluminium windows a great choice for both contemporary and traditional homes. Dual colour options are also available, allowing you to choose different shades for the interior and exterior frames to complement your home’s existing décor.

Durable Aluminium Window Frames

Built to Last and Engineered for the British Climate

Aluminium is a strong, low-maintenance material that withstands even the harshest UK weather conditions. Our suppliers use the highest quality materials to create windows that are weather-resistant, rustproof and durable. With precision-crafted frames and expert installation by the BJH Windows team, you can expect a flawless finish that lasts for decades.

From heavy rain and wind to intense sunlight, these windows are designed to retain their shape, colour and performance with minimal upkeep. It’s a practical and stylish investment for any homeowner.

Aluminium Window Prices In Hampshire

Aluminium Window Installation Experts

Based in Hampshire, BJH Windows provides expert installation of aluminium windows throughout Portsmouth, Southampton, the Isle of Wight and surrounding areas across the South Coast. From the initial design phase to the final fitting, our experienced team offers full support and guidance every step of the way.

Get in touch with our team today to book a consultation or request a free quote, or visit our showroom to see our full collection of aluminium window styles in person.

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Can aluminium windows be customised in different colours?

Yes, all aluminium windows from BJH Windows can be customised using the full RAL colour chart, which offers hundreds of shades to choose from. Whether you prefer classic white, contemporary anthracite grey or a bold statement colour, we can supply frames to match your vision. You can even choose dual-colour finishes for different interior and exterior appearances.

Are aluminium windows energy efficient compared to other materials?

Absolutely. Our aluminium windows from Schüco, AluK, Smarts and Internorm are engineered for energy performance and come with A+ energy ratings. With thermally broken frames and high-performance double or triple glazing, they help reduce heat loss and improve insulation, keeping your home warmer in winter and lowering your energy bills year-round.

Do you install aluminium windows in my area?

BJH Windows installs aluminium windows across Hampshire, including Portsmouth, Southampton, the Isle of Wight, and the wider South Coast region. Whether it’s a modern new build or a home refurbishment, our experienced team provides expert guidance and a high-quality installation service tailored to your project.

High Quality Aluminium Windows

View Examples

Double Glazed Aluminium Windows

Customise Your Aluminium Windows

Built to Last and Engineered for the British Climate

Aluminium Window Installation Experts

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