KD Group specialise in a full range of mechanical and electrical services throughout Ireland. Established in 2003, by the joint directors David and Kieran Staunton, KD Group has grown from a small family run business to a company that has grown in knowledge, skills and size.

Our mission at KD Group is to reach our maximum potential as a mechanical and electrical engineering company through hard, honest work, providing quality customer service to our clients and our promise to lifelong learning.

We are registered and certified by QAS International for OHSAS 18001, ISO 9001 and ISO 14001. Every project undertaken by KD Group comes with the assurances that it will be completed to the highest international quality standards and it will be fully complaint with all safety, health and environmental legislation.

Technology has been instrumental in the advancement of mechanical and electrical engineering and the latest addition of Building Information Modeling (BIM) has proven invaluable to KD Group. We have implemented BIM in to current projects and will continue to do so for the future.



Come join the team at KD Group. Check out our job opportunities HERE.

Derek Myers

Company Announcement

Congratulations to Derek Myers on joining our team. Derek’s vast experience will be an invaluable asset in our long term future development of the company. We are looking forward to working together as we strive to continue to strengthen our position in the industry.


Historic Leinster House – Conservation and Restoration Project

KD Group are delighted to have been appointed as Reserve Specialist for the Mechanical Installation on the Historic Leinster House – Conservation and Restoration Project. We are looking forward to working with the OPW and Duggan Brothers (Contractors) Ltd on this prestigious project. Click HERE to learn more.


Mortuary Building, University College Hospital Galway

KD Group are delighted to have been appointed as Mechanical Services Specialists on the New Mortuary Building in University College Hospital Galway. We are looking forward to working with HSE West, Carey Building Contractors and Varming Consulting Engineers on this project.


St. Vincent’s University Hospital – Chiller Replacement Project 

KD Group are delighted to have been appointed as Main Contractor and PSCS, including the full Mechanical & Electrical installations on the St. Vincent’s University Hospital – Chiller Replacement Project.

We are looking forward to working directly with St. Vincent’s University Hospital on this project.


  • M&E
  • HVAC
  • Plumbing
  • Natural gas & LPG gas installation
  • Gas Proving & Gas Detection systems
  • CHP Installations
  • Air Conditioning systems
  • Phoenix Control & Strobic Fan Installations
  • Air handling systems
  • BIM
  • Heat recovery
  • Medical & Process Gases
  • Compressed Air
  • Fire Fighting & Fire suppression
  • Sprinkler systems
  • BMS & Controls
  • Leak detection
  • Dust extraction
  • Fume extraction
  • Chemical waste Installation
  • Biomass heating systems
  • Water purification systems
  • Water Treatment
  • Boiler Maintenance
  • Close Control Environment systems
  • Fit outs
  • Solar tubes / panels
  • Biomass heating systems
  • District Heating
  • DX Systems


We have vast experience in the Commercial, Education, Healthcare, Hotel & Leisure, Pharmaceutical, Public and Residential sectors.

St Jamess Hospital - Hospital 2St James's Hospital - Hospital 2 Dublin
Bord GáisBord Gáis Dublin
University of Limerick - MSSIUniversity of Limerick - MSSI
College Green23 – 27 College Green Dublin


 If you have any questions or queries, please do not hesitate to contact us.

HEAD OFFICE    Unit 12 (b), N5 Business Park, Moneen, Castlebar, Co. Mayo
T: +353 (0) 94 9023858  |  F: +353 (0) 94 9023859  |  E: info@kdgroup.ie

DUBLIN OFFICE    Unit 12, Park West Drive, Park West Ind. Est., Dublin 12
T: +353 (0) 1 6296043/4

General Enquiries: info@kdgroup.ie  |  Tender Enquiries: tenders@kdgroup.ie

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