We are Seán Harrington Architects, welcome to our website.

We are based in Dublin, and have been in practice for over 15 years. Over this time, we have worked with many great clients to design buildings and structures including housing, schools, community facilities and bridges. Our award-winning work is centered on environmental, social and economic sustainability, creating places and homes that are both humane and environmentally sensitive, touching the earth lightly. 

For more information about us, click here.

Our Approach

We have three fundamental aims that inform every project. These are:

  • To design sustainably
  • To make ‘better places’
  • To celebrate craftmanship


Housing Design

Our significant experience in housing design includes medium and high density homes, in both urban and rural settings. Our projects include social, affordable, private housing and public private partnership (PPP) bids in Ireland and Switzerland.


What Our Clients Say

We know that we provide a service that is different to others, and our pride and passion in our projects from inception to completion has been widely recognised and appreciated by our clients.


Recent Projects