DOMINIC O'CONNOR LIMITED

Dominic O'Connor Ltd is a well-established provider of building services, delivering specialist commercial and industrial engineering solutions across Ireland since 1999. Drawing on extensive experience with major firms, the company offers a full design-and-build capability, from initial planning and estimation through to project completion, and is recognised for its rigorous quality-assurance standards (ISO 45001:2018, ISO 9001:2015, ISO 14001:2015).

The firm's core specialisations include complex steam, water, air and heating installations, as well as a comprehensive mechanical-services maintenance division. This division handles small-works contracts and the servicing of oil and gas boilers, pumps, chiller units, CHP plant and control systems, helping clients achieve significant energy-efficiency savings. Dominic O'Connor Ltd's highly skilled, directly-employed operatives service a diverse portfolio of live buildings - from hospitals and pharmaceutical plants to hotels, commercial premises and residential developments.

With a reputation built on award-winning performance and a team of seasoned professionals, Dominic O'Connor Ltd serves clients throughout the country, providing reliable, cost-effective mechanical solutions for both new builds and existing facilities.