Dda Architecture Ltd. (formally DeJONG Design Associates Ltd) has been designing original and crafted spaces since 1996. We are a service driven and design-oriented team, providing conceptual development and design drawings of new build single dwellings for a wide range of styles including contemporary, traditional, and retreat properties.

Dda Architecture Ltd. has completed over 500 projects in our tenure, each as unique as the client we design for. Our design philosophy is closely linked to people, places, functions, and time. We believe that a home should be designed for life’s joys along with its messy and busy moments, that delight can await you at the end of every vista. Our designs emphasize gracious movement, a sense of discovery, and ease of flow free from obstruction—reflecting each client’s personality while also being highly functional. When designing renovations and for historic spaces, we retain essential character and features while re-envisioning the space for today and tomorrow.

Our finished projects are made of innumerable decisions and details layered upon one another while always applying our sense of scale, proportion, and balance guided by the expertise of our skilled and experienced design team. It is our dedication to thoughtful design that keeps our buildings timeless for years and generations after we leave.

OUR TEAM