Welcome to MJR

We are specialists in commercial air conditioning and mechanical services.

Our Services

  • Heating
  • Air-Conditioning
  • Mechanical Ventilation
  • Refrigeration
  • Design, installation and alteration
  • Ongoing service, repairs and maintenance
  • Sheetmetal fabrication

Our Clients

Supermarket of the future - Now

MJR are proud to be involved in the construction of the new award winning and energy efficient Coles supermarket.

A new supermarket in Hallam has achieved a 20 per cent reduction in energy consumption.

[read more - PDF] - [MJR Project Page]