MANNION PASSIVE HOUSE BUILDERS LIMITED

Mannion Passive House Builders Limited, founded by Galway native Cyril Mannion, is a specialist building contractor delivering A-rated, low-energy and Passive House projects across Dublin, Galway and the wider West of Ireland. With more than 35 years of industry experience, the company combines architectural vision with meticulous project management, treating every build as if it were its own and ensuring a finish that exceeds client expectations.

The firm offers a full turnkey service for new-build homes, retrofit and EnerPHit conversions, as well as commercial-building contracts through its sister company Mannion Build Expertise. Clients can choose from a range of tailored building systems and finishes that meet stringent energy-efficiency standards while remaining cost-effective. From residential dwellings to schools and workplace extensions, Mannion Passive House Builders provides end-to-end coordination - design, groundworks, construction and final handover - under one roof.

Renowned for its commitment to quality, the team of architects, engineers, plumbers and craftsmen works closely with architects and developers to bring drawings to life, delivering modern, comfortable spaces with low running costs and a seamless, high-quality finish.