TESTIMONIALS

Client testimonials

Many of our clients have been with us for a number of years, whether for ongoing maintenance or for new projects. 

"We have gone on to do a range of jobs for the university during our 6 years of working together."John Chung, Contract Administration within the Campus Infrastructure Services of the University of Sydney Mechanical Services

"Yes I would work with them again, provided a clear scope of works was agreed. Subsequent work with Amir has been a good experience and I trust their solutions and recommendations. They have done nice work and made good suggestions to cover other problems if they eventuate."John Hodder, General Manager, PETNET Solutions Australia, Lucas Heights NSW

"To me OP Industries are 3 things: reliable, quality and value. We have done a couple of projects together and I found them easy to work with. I had a positive customer experience and wouldn’t change anything."Bob Borovich, Senior Consultant, VOS Group

"I am happy to recommend them. They are a professional mechanical contractor that I would use again."George Pontifix, formerly of St Hilliers Construction


 
 
Affiliations

We are affiliated with AMCA, the Air Conditioning and Mechanical Contractor’s Association of Australia.

We are also affiliated with AIRAH, the Australian Institute of Refrigeration, Air conditioning and Heating, who aim to minimize the environmental footprint of our sector.