Helping you get the best out of your investment.



Our maintenance and service teams are able to provide our clients with a comprehensive offering in regulatory maintenance, preventative maintenance and reactive maintenance as well as provide a break down and call out service 24/7.

Our maintenance and service teams are able to develop a custom maintenance service package for any client at any site. By utilising proprietary software a custom maintenance plan can be built that includes maintenance calendar, notification systems, electronic recording of results and report issuing.

Some of our services include:

  • General Plant Inspection

  • Switch room and Substation Inspection

  • Welders Inspection and VRD Testing

  • Plant Earth Leakage Protection Testing

  • RCDs Testing

  • Emergency Lighting Testing

  • Emergency Stop Testing

  • Safety Interlocking Testing

  • Smoke Detectors Testing

  • Leaders and Appliances Test Tag

  • Low Voltage Rescue Kits Inspection

  • Lockout Isolator Testing

  • Earth Continuity Testing

  • Equipotential Bonding Inspection and Testing

  • Low Voltage Motors Inspection and Testing

  • Switchboard Integrity Inspections

  • Uninterruptible Power Supplies Inspection and Testing

  • Plant Earth Leakage - Injection Test

  • Power Factor Correction Inspection

  • Safety Related Control Circuits - Proof Testing

  • Process Control Equipment - Functional Test

  • Underground Electrical Services - Review

  • Electrical Protection and Single Line Diagram - Review

  • Low Voltage Main Earth Inspection


1300 400 CES


Innovative design and engineering solutions for all of your electrical projects.


Specialising in all aspects of electrical installation and construction.


Operating 24/7 to support all of your electrical service and maintenance requirements.


Concept Engineering Services Pty Ltd

1300 400 CES

Head Office

Unit 1/9a Lyell St

Mittagong NSW 2575

Southern Office

Unit 2, 71 High Street

Queanbeyan NSW 2620

Northern Office

Unit 1, 13 Centenary Drive
Goonellabah NSW 2480

Coffs Harbour Office

Unit 1, 10 June Street

Coffs Harbour NSW 2450

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