Mechanical & Electrical Engineering for Data Centres in Ireland
At Dunreidy Engineering, we support Ireland’s rapidly growing data centre sector with complete mechanical and electrical infrastructure solutions that are designed for performance, reliability, and speed of deployment.
With over 36 years of experience and a strong track record in deploying critical systems, we provide customised services to meet Tier III and Tier IV data centre compliance in both greenfield builds and live facility upgrades.
Who We Work With
Data Centre Developers
Mechanical & Electrical Consultants and Design Teams
Colocation Providers and Hyperscale Operators
Facility Managers and Commissioning Agents
Power Distribution and Utility System Contractors
General Contractors
What Can We Do For You?
Dunreidy delivers end-to-end infrastructure support tailored for mission-critical uptime, accommodating everything from early-stage buildouts to ongoing site maintenance and upgrades.
Electrical Engineering Services
- MV, LV, ELV & Instrumentation Installations
- UPS and emergency backup systems
- Generator integration and switching
- Busbar & distribution board installations
- Power factor correction units (PFCs)
- Process control, metering & instrumentation
- Energy monitoring and safety compliance
- Structured cabling, containment & lighting systems
Mechanical Engineering Services
- Chilled water pipework and Server Room Cooling
- Plantrooms / utility interface development
- Fire protection system interface (mechanical containment)
- Prefabricated plant skids for facility services
- Airflow and HVAC optimisation
- High-efficiency thermal insulation installations
- Modular pipework systems are produced off-site
- Scheduled shutdown planning and fast turnaround
Off-Site Fabrication & Modular Skid Solutions
- Modular utility skids
- Prefab chilled water and fuel pipework
- Secure stainless-steel containment systems
- Fast-deploy frameworks for cabling and plant modules
- Bespoke brackets, stairways, and access solutions
- Safety bollards and environmental protection barriers
- Process Piping
Our Kilkenny Workshop:
Our Kilkenny Workshop:
Designed for Off-Site Excellence
Our 4,000 sq. ft. (and expanding to an estimated 25,000 sq.ft) fabrication facility enables fast, high-quality off-site prefabrication.
Capabilities Include:
- Stainless steel TIG and orbital welding
- Chilled water and HDPE pipe spooling
- Pre-fabricated racking, frame & bracketry
- Power containment frame systems
- CNC and press brake machines
- Custom toolsets for Hycon Instalations
Our modular solutions are pre-tested and shipped to the site to help reduce downtime, improve schedule accuracy, and minimise labour risk exposure on active campuses.
Integrated Site Support Services
Dunreidy Engineering offers project lifecycle support alongside fabrication and installation services. These elements are included as part of turnkey delivery agreements:
Tendering & commercial evaluation
Site supervision & quality control
Containment installation (electrical & mechanical)
Custom BIM models & Navisworks compatibility
Use of project tools like CAD, Revit & Step Files
Pre-commissioning & handover documentation
Emergency or scheduled shutdown sequencing
Cable containment: basket and trunking
Industrial finishing & environmental compliance
Let’s Talk
Ready to future-proof your data centre with proven Irish engineering expertise?
