Mechanical

H A O’Neil is Irelands largest and most experienced Mechanical HVAC and Process Piping Contractor, serving the construction industry for over 125 years.

We provide the following services throughout Ireland, UK, Europe and the Middle East.:

  • HVAC Installation
  • Process Pipework Installation
  • Plant and Tool Hook-Ups
  • Process Plant Erection
  • High Pressure Steam
  • Water Treatment
  • Refrigeration
  • Ventilation
  • Medical Gases
  • Specialist Rigging
  • Commissioning of Building Services
  • Maintenance of Building Services
  • Design
  • High Corrosion Installation
  • Air Conditioning
  • Heating
  • Plumbing
  • Gas Installation

 



Latest News

Join our team in Bahrain

We have been appointed by Bahrain LNG to provide QAQC services on the new Liquefied Natural Gas (LNG) receiving and regasification terminal within the...

Jones Engineering Obtain BIM Level 2 BSI Kitemark™ for PAS 1192-2:2013

L to R: Jason Leigh (BIM Interface Manager) JEG; Mick Downes (BIM Manger-Fire Protection Division) JEG; Mike Bailey (Professional Services Director) BSI;...

Company Announcement

Scott Baker

 

 

 

 

 

 

 

 

We are delighted to welcome Scott Baker to our team as a Director of Jones Engineering UK.

Scott will be an integral...