Air Conditioning

Our Air Conditioning Division caters for all industrial and commercial refrigeration service, maintenance and repairs to applications such as…

  • Split Type Systems
  • VRF Systems
  • Fan Coils
  • Wet Systems
  • Chillers
  • Close Control
  • Computer Suites
  • Portable A/C Hire


Our Refrigeration Division caters for all industrial and commercial refrigeration service, maintenance and repairs to applications such as…

  • Cold/Chill Stores
  • Chillers / Process Cooling
  • Nh3 (Ammonia) Systems
  • Plate Heat Exchangers
  • Blast Freezers/Chillers
  • Pumps And Pump Liquid Systems
  • Pressure Systems Works
  • Hire Chillers


Pentagon design and install large scale commercial and industrial ventilation systems such as:

  • Ductwork And Ventilation System Design
  • Bespoke Ducting Installation
  • Fabric Ducting (Air Sock) Design And Installation
  • Ducting Manufacture
  • Ductwork Insulation
  • Filter Systems
  • Engineering Support Maintenance