About ADU

ADU is a full-service design-build firm focused on streamlining the process for design and construction of accessory dwelling units (also known as granny flats, garage apartments, or secondary dwellings).

We bring quality and sustainability to every project, and aim to make this unit type accessible to as many people as possible.

Our plans are named after influential Texas cultural, scientific, and artistic figures — it's our small way of celebrating the people who made the state what it is. If we missed someone who should be considered, let us know.