0   About Us     Architectural Excellence: Bespoke Residential Design in Dublin Culligan Architects is an award-winning, RIAI-registered residential architecture practice based in Dublin. Founded in 2011 by Lee and Damien Culligan, our practice has grown into a collaborative team of dedicated architects and design professionals. Together, we are recognized by leading architectural bodies for our commitment to contemporary residential design and the realization of exceptional homes.

We specialize in high-end residential architecture, crafting bespoke new build homes, striking contemporary extensions, and deep energy retrofits. Our team includes specialized RIAI Conservation Architects , giving us the rare expertise required to execute sensitive modern interventions and restorations for Dublin’s historic properties and protected structures. We understand the delicate balance of preserving heritage while introducing state-of-the-art modern luxury.

Our team has designed and delivered premium residential projects in Dublin’s most sought-after coastal and historic suburbs, including: Coastal Dublin: Dalkey, Killiney, Blackrock, Howth, and Malahide South Dublin & Period Enclaves: Rathgar, Ranelagh, and Clontarf As a cohesive team, we manage every facet of your journey—from initial concept design and navigating complex Dublin planning permission, to detailed interior architecture and on-site project management. We limit the number of active projects we accept to ensure our team can deliver the uncompromising detail, communication, and standard of finish your home deserves.

At Culligan Architects, we believe the most successful homes are built on a foundation of trust, collaboration, and shared vision. Because we are committed to delivering an uncompromising standard of detail and hands-on, director-led service, we selectively limit the number of active projects our team undertakes at any one time. If you are planning a bespoke new build, a striking modern extension, or the restoration of a period property in Dublin, we invite you to discuss your aspirations with us.