100% Australian Owned & Operated

About Us

Noppen Group is 100% Australian owned.
Noppen Group provides Service, Maintenance, Design, Installation and Certification of HVAC.
Integration of all services gives Noppen Group the ability to provide our clients with a complete mechanical and essential services package.
Over the last 21 years we have established ourselves as a leader and preferred supplier through continual improvement, innovation and professionalism.


Our Team

Meet the Directors

Paul Noppen

Paul Noppen is one of the founding Directors of the Noppen Group. Paul is an Engineer who started out as a HVAC tech and brings 40 years of experience in the HVAC industry to the Noppen Group. Paul works with all of our divisions to improve and maintain an efficient reliable service for our clients. Paul’s passions are his family, motorcycles, water skiing and Rugby League.

Mark Davis

Mark Davis is a Company Director of Noppen Group and heads the Projects / Installation Division. Mark is a Design Engineer who brings 35 years of HVAC experience with him. Mark’s edge is that he is also a fully qualified HVAC technician who has worked on all types of HVAC equipment on the service side of the industry before he switched to Engineering and Design. Mark prides himself on continually saving our client’s money and time through clever design, new technologies and professional installations. This turns solutions from concept to completion.

Darren Delaney

Darren Delaney is the general manager of Noppen Group he is a qualified HVAC technician and brings 29 years of experience within the service sector of the trade, he has been with Noppen for 13 years. Darren is constantly working towards business improvements and training of staff with the goal of leading the industry in customer service and satisfaction. Darren is also a JP and he enjoys spending the weekends with his family and drag racing motorcycles.

Health & Safety Policy

Safety Comes First

We value the Work Health and Safety of all our employees, the sites they work on, the people they come in contact with and the reduction of environmental impact.

Noppen Group are certified to AS/NZS 4801:2001 – Safety Management Systems, OHSAS 45001:2018 Health & Safety Management, ISO 14001:2015 – Environmental Management Systems and ISO 9001:2015 – Quality Management Systems.

We are committed to the continual improvement of every process within our business.

The Noppen Difference

Custom Air Solutions

  • Industry leader with over 20 yrs experience
  • 100% Australian owned & operated
  • Built with safety features to ensure OH&S is maintained
  • 100% Compliant with all government requirements & standards
  • Routine servicing with on-site support & maintenance programs
  • Prefabrication off-site & local stock holdings for fast delivery