Residential ServicesAluminium Windows

Our aluminium windows combine durability with sleek, contemporary design, making them an ideal choice for modern homes. With slim, strong frames and a variety of opening styles, they create a clean, elegant look while allowing plenty of natural light to fill your interiors.

Why Choose Aluminium Windows for Your Home?

Aluminium windows provide an ideal combination of strength, style, and performance. Their slim yet durable frames allow for larger glass panes, maximising natural light and offering uninterrupted views.

Highly resistant to the elements, aluminium windows are built to withstand rain, wind, and UV exposure, performing reliably in all climates without warping, rusting, or fading. Their excellent thermal insulation also helps to maintain comfortable indoor temperatures, reduce heat loss in winter, and minimise heat gain in summer, contributing to better energy efficiency and lower utility bills year-round.

Our Aluminium Windows

All of our aluminium windows are made to measure, ensuring a perfect fit for your home or project. Choose from fixed light windows, top hung, side hung, or a combination of both. We also offer fire escape windows, tilt and turn options for versatile ventilation and easy cleaning, as well as both standard and flush casement styles for a sleek, tailored finish.

Working with brands such as Schüco, Cortizo, Senior Architectural Systems, and Exlabesa, whether you’re after minimalist lines or something more classic, our aluminium window range offers flexibility, performance, and style.

Aluminium Window Projects

Call us on01422 322130

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Our Process

At AGS, our process is fully managed in-house, from initial design and consultation through to precision manufacturing, supply, and expert installation.

01

Design and Quotation

We will work closely with you to understand the specific needs of your project and provide expert advice on the most suitable product specifications.
 
We will then supply a quote that outlines the most suitable products for your project, ensuring they meet your specific needs while delivering the best performance and value.

02

Site Survey

Once an order is placed, you will be allocated a dedicated contract manager who will assist you with any queries or questions you may have about your chosen products or about the installation process.
 
Your contract manager will organise a site survey to measure the prepared structural openings or agree manufacturing sizes.

03

Manufacture

After the project is agreed and signed off, we’ll give you an approximate installation date.
 
Two weeks before installation, we’ll call you to confirm an exact installation date, working around your schedule to ensure it’s convenient for you.

04

Installation

Our highly trained on-site teams will complete the installation efficiently, ensuring minimal disruption to your daily routine.
 
Once the installation is complete, we will provide a thorough demonstration of your new products, guiding you through all the features and functions to ensure you fully understand how to operate them.

05

Warranty

10-Year Warranty
Our aluminium frames are guaranteed for 10 years against distortion and joint failure. Powder-coated products (excluding pressings) are also covered for ten years against fading or corrosion, ensuring lasting performance and appearance.


5-Year Warranty
Our glass sealed units are guaranteed for 5 years against seal failure (misting between panes). Labour and components are also covered for five years, including repair or replacement of faulty parts and correction of workmanship issues, provided the products have been properly maintained.

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Colours Options

Whether you’re refreshing a traditional space or designing something new, we’re here to help you get the colour just right.

British Standard Colours

The BS 4800 Colour Chart is a long-established and trusted British Standard colour system, widely used across the UK.

RAL Colours

Known for their consistency and broad selection, RAL colours are ideal for both modern and traditional projects across residential, commercial, and industrial settings.

What Our Customers Say

Hear from the people who know us best – our happy customers.

Alistair Colins 5 ★

AGS handled everything from design to installation of our sliding doors. The team were friendly, tidy, and clearly knew their stuff. The finish is flawless and has totally transformed our kitchen extension

Chloe Brown 5 ★

Our architect recommended AGS and we’re so glad they did. The aluminium glazing is solid, smooth to operate, and beautifully finished. Professional, courteous installers and excellent aftercare – genuinely outstanding service

James Watson 5 ★

For our new-build project, we needed a reliable company to design, manufacture and install all the aluminium glazing. AGS took full ownership of the package, liaising with our architect and builder. Their technical knowledge, especially around thermal performance and detailing, was excellent. The finished product is stunning and functions perfectly

Paul Hopworth 5 ★

We’re absolutely delighted with the glazing supplied and fitted by AGS. From the first survey to final sign-off, communication was clear and responsive. They went the extra mile to resolve a last-minute design change without delaying the project. The doors operate beautifully, feel solid, and the overall finish is outstanding

Peter Guilbert 5 ★

We wanted something a bit special – big slim-framed sliders, a glazed roof and frameless balustrades. AGS talked us through Schuco and Cortizo options and gave sensible advice on budget. The end result is amazing; loads of light, everything feels really solid and the neighbours keep asking who did it