Prefix Systems

Prefix Systems was established in 1996 and has grown to become one of the UK’s leading conservatory roof system manufacturers, offering a wide variety of Conservatory roof & glazing solutions to suit almost any application.

Prefix Systems also supply a range of home extension products such as Orangeries and tiled roof solutions providing exceptional thermal performance. We have built our business on providing all our customers with first class levels of service, both before and after sales, which sets us apart from other conservatory system fabricators. We deliver to any part of mainland UK from our three manufacturing sites in Lancashire, Northamptonshire & Swansea. Our own delivery fleet can deliver your roof direct to your premises or to site for added convenience.

Contact Us

01254 871 800

Our experienced support team can discuss our latest product developments and provide details on all our products relevant to your installation project. Our transport department are available to discuss all your specific delivery requests. We provide nationwide coverage with our own fleet of delivery vehicles.

Customer Support

We have dedicated support available to our existing customers. From friendly advice on what works well to software and services that can help you with design and sales. Lean on the Prefix Team to get the job done.

Award Winning Team

Prefix Systems is a multi award winning company which celebrates 20 years in business during 2016. Our business awards are recognition for teams’ dedication and enthusiasm to customer service and our commitment to product development.

  • Congratulations to all 12 winners in our @fitshow Champagne draw. Enjoy 🍾🍾🍾🍾🍾🍾🍾🍾🍾🍾🍾🍾
  • The twelfth and final winner in our Champagne prize draw held @fitshow 2016. Congratulations go to Paul Baldock from Just Windows & Doors.
  • The eleventh winner in our Champagne prize draw held @fitshow 2016. Congratulations go to John Currah from Kitson Windows
  • The ninth winner in our Champagne prize draw held @fitshow 2016. Congratulations go to David McKeown Gemini Northwest
  • The tenth winner in our Champagne prize draw held @fitshow 2016. Congratulations go to James Knight from Castle Windows in Woolhampton
  • The eighth winner in our Champagne prize draw held @fitshow 2016. Congratulations go to Rob Hartill @EpwinGroup