creators of beautiful spaces

Home Extensions

Whatever your reasons for wanting extra space, a home extension brings lots of benefits. Whether you want a play room for the kids, office space, kitchen extension or dining space, Durham Design can organise your planning and building regulation applications so that you don't have to deal with all the frustrating red tape. We project manage all trades from electricians, plasterers and joiners so that we complete your building project from start to completion.


As well as offering traditional builds you may wish to consider one of our pre-fabricated extensions cleverly designed pre-approved products engineered by Ultraframe, allowing us to create the perfect extra space, quickly and easily with minimal mess.


Combining different products together can achieve a bespoke design which is highly efficient, and which is fully building regulation compliant.


Livin Roof

This extension features the highly insulated Livin Roof, combined with the Loggia super insulating columns boasting super thermal performance.


A solid roof extension with areas of glazing in any shape. Achieving a ‘Wow’ design is easy with this flexible system that can be used to create a focal point in your new room that will help it stand out, and can be used all year round.




Thermal properties of the Loggia insulated columns, fuse the thermal properties of brick or super insulated columns with the lightweight tiled ULTRAROOF which offers a vaulted ceiling fully plastered, and dressed on the outside with light weight tiles to match your existing property. Insert glazed panels to deliver a stunning feature allowing the natural light to flood in.


A lightweight tiled conservatory roof that looks outstanding and provides incredible thermal performance. With a vaulted ceiling rewards you with an interior space that’s light, bright, warm and comfortable.


Glass Roof

Combining either the classic Roof design or the new Ultra Sky and performance glass with either masonry piers or the super insulated Loggia columns provides the thermal performance required for extensions. While the glass roof allows the natural light to flood in. Adding the Livin ROOM pelmet delivers the Wow Factor.


Gallery - here are some examples of our gorgeous extensions


We also cover the following services:


Renovations, conversions, fascis and soffits, block driveways, joinery work, garage doors.


Please speak to us so that we can ask you all the right questions, to find out what you require from your extension, so that we can suggest the most suitable options for you.