
- Type
- Home Extension
- Location
- Hitchin, Hertfordshire
- Scope
- Full design & build
Project gallery
Step through the build, from the first slabs going down to the finished patio, steps and new lawn. Use the arrows or dots to move through the photos.
Reworking an existing extension
This project was an alteration to an existing extension rather than a build from scratch. The original structure stayed in place, but the roof was completely reworked to a new layout, changing how the space sat against the rest of the house and opening it up to a better, more usable shape inside.
Forming the new roof meant new joists throughout, sized and set out to carry the revised layout and the loads above. With the new structure in place, the extension was insulated, weathered and finished so the altered space performs as well as a new build and reads as a natural part of the home.
As with every DNR Build project, the work was managed end to end by our own team, kept tidy throughout, and finished to a standard designed to add lasting value to the home. Planning, building control and structural detail were handled on the client's behalf so the process stayed simple from start to finish.
More projects
Old Timber Cottage
Stevenage, Hertfordshire
A tired timber cottage in Stevenage rescued from top to bottom. Structural alterations and repairs, a rear extension with a big open plan kitchen, a brand new roof and a complete interior renovation, keeping all the character and losing the tired bits.
View projectRear Double Storey Extension & Kitchen Renovation
Stevenage, Hertfordshire
A double storey rear extension with a full-width roof lantern and bi-fold doors, opening a dark galley kitchen into a bright open-plan family space while adding a bedroom and en-suite above.
View projectKitchen Extension & Landscape
Datchworth, Hertfordshire
An extended, high spec kitchen opening onto a fully revamped garden, with a new patio, sleeper retaining walls lit from within, a planted wall feature and a cosy family dining and seating area.
View projectLet us build it
Picture it in your home
Tell us about your project and we will arrange a no-obligation visit, honest advice and a clear fixed quote.

