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Our Aluminium Window Solutions

Engineered for strength, style, and seamless on-site installation, Alimax aluminium windows are proudly manufactured at our dedicated Hampshire facility. Trusted by trade professionals across the South for over 30 years, our in-house team delivers high-performance glazing solutions tailored for both modern developments and refurbishment projects — with the quality, reliability, and turnaround times that set us apart.

MAXi2 Flush Casement

MAXi2- Flush Casement

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MAXi3 Standard Casement

MAXi3- Standard Casement

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MAXi4 Heritage

MAXi4- Heritage

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MAXi5 Vertical Sliding

MAXi5- Vertical Sliding

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Bespoke Aluminium Windows

We also specialise in bespoke aluminium windows tailored to your project’s specific needs. Supplied on-demand, these include:

  • Casement Windows
  • Vertical‑Sliding (Sash Style)
  • Windows Heritage‑Style Profiles — ideal for conservation or period properties

Alimax ensures you get high‑quality aluminium solutions that fit perfectly, look exceptional, and install seamlessly. Visit our showroom to explore the full range or get in touch to arrange a product visit.

Contact Us today for expert advice

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Case Studies

News

Custom aluminium windows - bring your project to life
21st October 2025
Our professionals design and manufacture custom aluminium windows and doors in-house, bringing together precision engineering and a stylish design to give your project the finish it deserves.
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4 Reasons To Choose Aluminium Bi-Fold Doors For Your Project
10th July 2025
Aluminium bi-fold doors are a strong, stylish choice for changing homes and businesses. These doors offer a stylish design, great functionality, and lasting performance. They’re perfect for both home improvements and commercial projects.
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Aluminium Windows and Doors Suppliers
08th May 2025
Alimax is a leading aluminium windows and doors supplier, fabricating quality windows and doors for trade and residential clients across the South - and as one of the largest suppliers in the South, we also specialise in manufacturing and supplying bespoke aluminium products – which means we are not limited by size specifications or complex requirements.
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How to maintain your rooftop light
11th March 2025
Rooftop lights or Sky lights as otherwise known, are a perfect way to let light in and a relatively low-cost way to brighten up a room and reduce energy costs. Maintaining your aluminium rooftop lights is essential to ensure their longevity and optimal performance. Building upon our previous discussion on the benefits of aluminium rooflights, here's an enhanced guide to help you keep them in top condition.
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