At Designer Group, we provide specialist mechanical, electrical and fire protection (MEP) services that support the delivery of complex building projects. Our sustainable MEP installations are designed and delivered to the highest standards of safety, compliance and performance, giving clients confidence at every stage. With a focus on energy-efficient buildings, smart building systems and high-performance infrastructure, we create environments that are resilient, efficient and ready for the future.
We deliver M&E services for large office projects, including new builds and CAT A and CAT B fit-outs.
Our expertise includes intelligent building solutions that improve energy efficiency and operational performance. Projects are designed to achieve BREEAM, LEED, and WiredScore certifications.
Clients trust us to deliver sustainable, on-time, on-budget projects with minimal disruption across complex urban environments and stakeholder led programmes for public and private sector occupiers.
We deliver specialist MEP installations for high-tech hospital environments, including critical mechanical systems, HVAC and medical-grade infrastructure. Our integrated services also incorporate ICT and security systems, ensuring reliable digital connectivity, data protection and building safety across complex healthcare facilities.
With extensive experience in live healthcare settings, we ensure safe, compliant and resilient delivery. Our projects prioritise clinical safety, operational continuity and sustainability, creating facilities that support patient care and meet the highest regulatory standards.
We provide M&E services for education facilities, delivering systems that support teaching, research, and campus life. Our expertise includes energy-efficient heating, cooling, and building systems, aligned with BREEAM-certified and LEED-certified standards.
We work collaboratively as a building services contractor to deliver safe, compliant, and sustainable facilities.
Our projects support operational efficiency and meet the complex demands of higher education infrastructure.
We specialise in M&E installations for complex aviation projects, covering terminals, hangars, baggage systems, and support facilities. Our teams have a proven track record at major UK airports, including Heathrow, delivering safe, compliant, and resilient systems all within a live environment. We design solutions that enhance operational continuity, passenger experience, and long-term airport growth.
Our expertise includes high-performance, energy-efficient airport systems for sustainable operations.
We deliver specialist MEP installations for hotels, including HVAC, water and energy systems that ensure guest comfort and operational efficiency. Our integrated services also incorporate ICT and security systems, supporting reliable connectivity, guest services and building safety across modern hospitality environments.
With experience in live hospitality settings, we minimise disruption while delivering high-quality, compliant and sustainable solutions. Our services support the long-term performance of premium hotel infrastructure and turnkey hospitality projects.
We specialise in M&E installations for large-scale residential schemes. This includes central and district heating systems, energy-efficient building services, and smart home technologies. Our solutions prioritise safety, sustainability, and operational efficiency, delivering reliable, high-performance residential infrastructure that supports modern living.
With a focus on quality and long-term performance, we create resilient, low-carbon systems for future-ready, vibrant communities.
- Adrian O’Leary | Executive Director, Building ServicesWe deliver high-quality mechanical and electrical solutions across the commercial, mixed-use, and critical infrastructure sectors in Ireland and the UK. Building services have been at the heart of our business since 1992, from award-winning projects like One Nine Elms in London to the recently completed net-zero offices for A&L Goodbody in Dublin. Our focus remains firmly on excellence, sustainability, and innovation in everything we do.