Who We Are

Architectural Systems Ltd is the parent company of a group of three specialist businesses—Dortech Architectural Systems, Dortech Maintenance, and Dortech Direct—each focused on delivering excellence across the glazing industry.

Dortech Architectural Systems Ltd designs, manufactures and installs high-performance architectural glazing solutions, including curtain walling, aluminium windows, and entrance systems for commercial and public sector buildings across the UK.

Supporting this is Dortech Maintenance Ltd, which provides nationwide aftercare, inspection, and facade repair services. With particular expertise in high-rise environments and city centre projects, our maintenance division ensures long-term performance and safety for building envelopes.

Dortech Direct Ltd supplies construction professionals with industry-leading glazing materials, tools, and consumables. It offers a full range of high-quality products at market-leading prices, providing essential support to both our project delivery and aftercare services.

Together, these companies operate as a seamless group, offering a fully integrated, UK-based solution—from design and manufacture through to installation, maintenance, and supply of specialist materials.

Our Mission

At Architectural Systems Ltd, we take pride in being UK-based and customer-focused—delivering on our promises first time, on time, every time.

We are committed to excellence at every stage, with each part of our group aligned in one mission:

✅ To get it right the first time
✅ To exceed expectations
✅ To put our customers at the heart of everything we do

“Built Around You. Delivered Without Compromise.”