Alterations & Extensions

At Technical Detail we have the expertise to help you develop and extend your home, whether that be under permitted development or by attaining planning permission. We undertake single and double storey extensions, roof extensions as well as a variety of other works. This would also include the internal alterations needed to accommodate the new additions.

Conversion to Flats

Some of our clients seek to convert a property from a single dwelling/offices into flats. There are several sets of permissions and regulations that work like this must conform with such as sound transmission and fire protection as well as “Change of Use”. At Technical Detail we are familiar with the the codes and legislation necessary to make your development ideas a reality.



Basements conversions are an increasingly more viable option for those looking to increase their living space without moving home. New construction techniques and building control guidance means that you can add a full height storey under the house without impacting the street scene. It can be quite a technically difficult project to execute so we would help with the engineering and building logistics at an early stage.

New House: Full Design

Some clients may require a full design for an entirely new house. We make a point of remaining up to date with the increasing changes in the building regulations and in building methods for new energy efficient housing. At every stage we ensure that our clients already have the necessary information to keep on top of the cost of the project.

Larger Projects

Although our standard prices are for a 2 storey, 3 bedroom family home, Technical Detail don’t shy away from larger projects. We have the capacity and expertise to handle jobs of all sizes.