Manufacturers and suppliers to the home improvement industry

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Instant Bi-Fold Quote

Trade customers can now get instant online pricing for our Opal bi-fold door collection. Click "Get a Quote" to login or register for an account. Instant access to our incredible range.

Prefix Systems

The UK’s largest independent manufacturer of conservatory roofs. Delivering award winning conservatory, glazing and home extension solutions since 1996.

Explore Our

Virtual Showroom

Visit our showroom online with an interactive experience in 3D. Explore our range of innovative products and options. You can get even closer with support for VR.

  • 360º views

  • Detailed product info

  • Browse customisations

  • Available in VR

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Prefix Systems

We are the UK’s largest independent manufacturer of conservatory roofs for the trade. Since 1996, our award-winning team has offered a wide variety of conservatory roof, glazing and home extension solutions to suit almost any application.

Our mission

“To build a business that supplies the highest quality products and services that our customers deserve, our employees are proud to be part of, and our supply partners are happy to be associated with.”

Award-winning Team

Prefix Systems is a multi award winning company which celebrated 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.

Winner Conservatory & Orangery Awards 2019, Best Solid Roof System
NFA19 Winner
Winner in the Hive Blackburn & Darwen Business Awards 2015
Winner Lancashire Business View Red Rose Awards 2015

Instant Online Pricing

Ordering App Now Available

Trade customers can now get instant online pricing for our Opal bi-fold door collection and Opal rooflights. Get an instant price on the go with our app.

Prefix Showroom

New Showroom Now Open

Our flagship Showroom now OPEN in Blackburn, presenting our full range of products. We would love to show you and your customers around.

INTRODUCING THE NEW S2 GLAZED ROOF

THE S2 LAUNCH - A REVELATION

Following the successful preview of the new S2 glazed roof from Sheerline at the FIT Show by Prefix Systems, the company is reporting an overwhelming response to this new product development that has been two years in the making.

INTRODUCING THE NEW S2 GLAZED ROOF

Why is configurability important for a solid roof system?

Here we explain why configurability is important for solid roofs supplied to our sector.

The solid roof market evolved as the replacement of polycarbonate roofs gained momentum. High performance glass roof systems have always been popular, and the British public will always crave a well-designed glazed extension (conservatory). 

Why is configurability important for a solid roof system?

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Contact us today to start selling our products and join our wide network of trade customers and installers across the UK.

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