Creating and transforming living spaces

The UK’s only chartered basement construction company


Whether you’re looking for a cellar conversation, new build basement, or expansion of an existing basement, we maximise the potential of your property.

Residential services


Whether excavating a new space, or expanding an existing basement, shell and core provides a fully operational basement ready for interior fit out and design.

Commercial services

Better building, on all levels

Our Chartered status, in-depth knowledge and extensive experience gained working on specialist basement projects, listed buildings and within conservation areas sets us apart from the crowd.

Meet our director, Liam Dower, and learn about St Albans Basement in the video below.

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Take a look…

See our projects