Walsh Mechanical Engineering Holdings Ltd

Walsh Mechanical Engineering Holdings Limited, trading as Walsh Group, is a long-standing building services engineering contractor that delivers the full spectrum of mechanical and electrical installations for commercial, educational and industrial projects. Since its foundation in 1986, the company has built a reputation for providing comprehensive, in-house engineering solutions that combine flexibility with a strong commitment to quality and client satisfaction.

Walsh Group's core specialisations include project delivery, sustainable energy systems, and commissioning and validation services across both mechanical and electrical disciplines. Its portfolio showcases high-profile works such as the Bombardier Waste-to-Energy Plant, the Berkeley Library at Trinity College Dublin, IBM's Design Studio, and the Roscommon County Council headquarters. Backed by research and development funding from the European Regional Development Fund and Enterprise Ireland, Walsh Group serves a diverse range of clients throughout Ireland, offering end-to-end engineering expertise that helps organisations achieve efficient, future-ready building environments.