At Cairn we are working to develop a new, more sustainable way to deliver housing in Ireland. From decarbonisation and biodiversity to inclusive community building and sustainable placemaking, we are working towards a future where everyone can thrive.
Built For Good
Sustainability Review
Building for the future means thinking beyond the home itself – toward the kind of communities, environments, and lives we help create. As a leading Irish business, that’s the responsibility we take seriously every day.

Our purpose comes to life through our material issues and commitments. Safely building diverse, equitable, and sustainable communities where people can thrive.
Our Passive House Position Paper
Our Passive House Position Paper outlines our commitment to building energy-efficient homes that significantly reduce environmental impact while enhancing comfort and cost savings for residents.
Download it now to learn how we're helping to shape a sustainable future for communities across Ireland.


Delivering Passive Homes for a more sustainable future
Stories of Impact
Making a Meaningful Difference