About Us

Experienced Aluminium Fabricators You Can Rely On

At Complete Aluminium Systems, we specialise in the manufacture and supply of high-quality aluminium glazing systems for both residential and commercial projects.

Based in Hampshire, we work with architects, developers and trade professionals across the South of England, delivering reliable aluminium solutions that combine modern design with proven performance.

As an approved AluK fabricator, we manufacture systems that meet strict quality and performance standards, giving you confidence in both durability and design. By offering both the Optio and Luminia ranges, we provide flexible solutions to suit a wide range of applications, from cost-effective installations to premium, design-led projects.

Our location allows us to efficiently supply projects across the region, supported by responsive service and dependable lead times.

What We Do

Manufacture. Supply. Support.

We manufacture and supply a full range of slimline aluminium products, including:

  • Aluminium windows
  • Entrance doors
  • Sliding and bi-fold doors
  • Commercial glazing systems
  • Curtain walling and screening systems

Who We Work With

At Complete Aluminium Systems, we work with architects, developers, contractors, builders, and installation professionals across a wide range of commercial and construction projects, supporting them from initial specification through to supply and installation.

We understand that every project comes with its own requirements. Architects need flexibility and performance to bring ambitious designs to life. Developers and contractors require reliable supply, consistent quality, and products that meet modern building regulations and project demands. Installers and trade professionals depend on efficient lead times, technical support, and straightforward systems that help projects run smoothly and efficiently.

That is why we take a practical, collaborative approach to every project. Whether you are specifying products for a new development, managing a commercial build, or delivering specialist installations, our team is here to provide the right aluminium systems, backed by technical expertise, industry experience, and dependable service.

  • Architects & Specifiers
  • Developers & House Builders
  • Main Contractors
  • Installers & Trade Professionals
  • Commercial Property Developers
  • Local Authorities
  • Schools, Hospitals & Public Sector Projects

Built on Experience. Delivered with Precision.

With over 30 years of industry experience, we understand what our customers need from a supplier: reliability, consistency, and quality at every stage.

  • Proven Expertise – Decades of experience in aluminium fabrication and supply.

  • Approved Alunet Fabricator – Manufacturing and supplying premium aluminium systems engineered for performance, reliability, and modern construction projects.

  • Approved AluK Fabricator – Working with trusted, high-performance systems used across the UK.

  • Competitive Trade Pricing – Supporting installers, developers, and contractors with cost-effective solutions.

  • Fast, Reliable Lead Times – Helping you keep your projects on schedule.

  • Technical Support – Guidance from specification through to installation.

  • South of England Coverage – Based in Hampshire, delivering across the region.

Our Reviews

Start Your Project with Confidence

Whether you are planning a new build, renovation, or commercial development, Complete Aluminium Systems provides the products, expertise, and support to help you achieve the best results.

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