WARMroof: Efficient & Comfortable

The most configurable and structurally robust solid, insulated and tiled roof in the UK market.

Aluminium & Timber in Perfect Harmony

With hundreds of RAL colours to choose from, along with different hardwood finishes, windows don’t come any more beautiful or indeed functional than Opus.

See the difference daylight can make

Velux rooflights, the world’s leading roof windows, come as standard in all our WARMRoof tiled roof systems, when specified.

Helping to grow your business

Join our network installer scheme which focuses on renovating and replacing ageing conservatories.

Elite Installer Network

Be part of our leading consumer brand which presents a complete range of home improvements to homeowners.

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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.

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