Open Your Home To The Possibilities

Next Generation Warmcore Aluminium & Bi Fold Doors and Windows.


Welcome to the home of Next-Gen Designs.  We are a company that specialise in the design and installation of Conservatories, orangeries, PVCU Windows, Composite Doors and Resin Driveways.  

We are a family run business and have been securing customers homes since 2008.  We have secured over 57,000 homes since 2008 and that number continues to rise every day.  

We are a friendly bunch, so if you have any questions or want to speak to a member of our team about a project, please don't hesitate to give us a call.

Product Range



Warmcore Aluminium

Composite Doors

Guardian Warm Roof

Resin Driveways

Warm to the Core


More Efficient

Securing more than 57,000 homes since 2008

See why our customers love us