zwei architects is a small chartered architect practice based in the West End of Glasgow. We provide a wide range of architectural services throughout Scotland and have a particular focus on domestic and residential architecture, including new build, extension, alteration, conversion, renovation and refurbishment projects.

We have accredited expertise in low energy design and are experienced in the repair and upgrade of existing buildings and components.

zwei architects was founded by architects Rowan Maclachlan and Oliver Kaminski. Our cumulative experience includes work across various sectors in both Scotland and in Germany.

We recognise the importance of building energy performance and are certified by the Passivhaus Institute in Germany. Passive House is the fastest growing energy standard worldwide.

By combining current technology with traditional building elements, we seek to deliver cost effective and energy efficient design solutions which compliment our natural and built environment.

We are committed to the highest standard of service and seek close interaction with our clients.