strip GT Automation logo

GT Automation are an owner-managed business based in Great Horwood, Milton Keynes. We manufacture aluminium products in-house, which gives us more control over lead times. Our teams have many years of experience in the manufacture and installation of shop-fronts, doors, and windows.


The units are manufactured with precision tooling, using high grade 6063-T6 alloy, and can be supplied polyester powder coated (PPC) in any RAL or standard BS colour, single-glazed (using laminated safety glass), double-glazed to comply with building regulations), and thermally broken to maintain building temperature.


Doors can be supplied automated or manually operated, sliding or side-hung.


Our design service will tailor the units to suit your specific requirements.


CAD drawings can be supplied on request.

Aluminium Products

For aluminium shop-fronts, doors and windows, custom built to your specific requirements, call GT Automation on 01908 395 659, or email

  • Milton Keynes

  • Buckinghamshire

  • Bedfordshire

  • Hertfordshire

  • Northamptonshire

  • Other locations will be considered on an individual basis

Area Coverage

To view our full range of products, both industrial and residential, go to:

(Click once to enlarge)

colur wheel showing colour choices for aluminium shop front finishes manufacturing process for shop front component