Bespoke Aluminium Windows

Bespoke Aluminium Windows for Trade

  • Great Products 
  • Great Service
  • Great Prices

Aluminium Windows from Alimax

Alimax is a leading manufacturer of bespoke aluminium windows for tradesmen and property owners. As our windows are created on demand, we can ensure the perfect fit every time, supplying both casement and vertical sliding aluminium windows to suit your needs. We even have an option which is perfect for use in heritage building and areas where maintaining traditional design is of particular importance.

To find out more about our bespoke aluminium windows, call Alimax today on 01425 205465 or check out our aluminium windows FAQs. We offer maximum performance alongside excellent security and costs.

Thermally efficient aluminium windows

All of our bespoke aluminium windows are certified with a B energy efficiency rating or above. We are able to balance cost with performance, so whatever your vision, we can accommodate you. Upgrading your old single glazed windows to A-rated ones could help you save you up to £100 on your annual heating bills through the elimination of draughts, so it’s well worth considering.

bespoke aluminium windows
Bespoke Window in New Build

Bespoke Aluminium Windows Manufacturers

As one of the leading bespoke aluminium manufacturers in the country, we encourage all our clients to visit our Alimax showroom (based in our state-of-the-art factory in Hampshire) to view the windows that we can custom size for your project.

Homeowners and builders frequently visit our showroom to see all the types of aluminium windows we have available. When you visit, our expert friendly team will be on hand to run though all the options available to ensure you pick the right windows for your property or build.

Delivered to you on site

You don’t have to worry about collecting your new aluminium windows from us; we deliver directly to you on site. That means that if you are a tradesman, you don’t have to worry about storage or safe transportation to your place of work – we will meet you there!

Visit our showroom to view our range

Unlike most other suppliers, we have a showroom in which you can view examples of our extensive range of aluminium windows for yourself. Every single one of our aluminium windows is crafted using the same high-quality materials and level of care at our factory in Fordingbridge.

We welcome both tradesmen and their clients to our showroom, as well as residential customers. For more information, contact our team on 01425 205465.


As a leading supplier for bespoke aluminium windows, we’re pleased to offer our services across the South, including Portsmouth, Dorset, Hampshire, Poole, Bournemouth, Fordingbridge, Southampton, Dorchester, Fareham.

Case Studies


Multipoint vs Mortice Locks: Which Is Better for Bi-Fold Doors?
11th September 2023
While we might not give it much thought, the humble door lock plays a key (pun not intended) role in keeping our homes safe. Your choice of lock could determine whether you come back to a house that's just as you left it, or one that's been broken into, ransacked, or worse.
Read more
How are Aluminium Windows and Doors Made?
02nd August 2023
Over the past few decades, aluminium has begun to rival timber and uPVC as the most popular material for windows and doors. There are plenty of reasons for this, from aluminium's sleek, modern appearance to its enhanced security and insulation capabilities.
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How to Choose the Right Colour for Your Aluminium Windows and Doors
03rd July 2023
Choosing the right colour for your aluminium windows and doors is a decision that can significantly impact the personality and character of your home. Colour has the remarkable ability to transform the appearance of a house, enhancing its kerb appeal and creating a desirable aesthetic.
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Can You Paint Aluminium Window and Door Frames?
01st June 2023
Aluminium windows and doors have been around for over a century, and they’ve only gotten more popular over time. Loved for their sleek looks, durability, and long lifespan, they can be found in both homes and businesses all over the world.
Read more