DEMESNE MECHANICAL & ELECTRICAL ENGINEERING LIMITED

Demesne Mechanical & Electrical Engineering Ltd is a seasoned engineering contractor with more than three decades of experience delivering high-end electrical, mechanical and HVAC installations. The company's core mission - "Your vision, our duty" - underpins a commitment to safety, quality and reliability on every project, ensuring that client expectations are not only met but exceeded.

Specialising in comprehensive M&E services, Demesne handles everything from full electrical fit-outs to sophisticated heating, ventilation and air-conditioning systems. Their portfolio spans a range of sectors, including retail (notably the Lidl Deposit Return Scheme), hospitality (Chancery and Charlemont Hotels), education (IADT Dublin) and aviation (Ryanair headquarters). By working across both the United Kingdom and Ireland, the firm offers a flexible, client-focused approach that delivers projects on time and within budget, regardless of scale or complexity.