TRS® at a Glance


TRS® is a New Zealand owned and operated service company.

We specialise in maintaining, repairing, and replacing rotating machinery such as electric motors, alternators, pumps and gearboxes.

We operate nationally and our team of specialist technicians work among diverse environments.

TRS is a longstanding member of EASA – The Electrical Apparatus Service Association. Our employees are committed to working to the ANSI/EASA AR100 Recommended Practice when maintaining and repairing all rotating machinery.



  • TRS® is a New Zealand owned and operated service company.
  • We are a WEG Authorised Service Centre with access to factory-trained engineers for technical support.
  • We repair and supply all major brands of electric motors, pumps, alternators and gearboxes.
  • Auckland (Rewind Hub)
  • Hawkes Bay
  • Tauranga
  • Nelson
  • Christchurch (Rewind Hub)
  • Timaru
  • Dunedin
  • 11 Rewinders
  • 7 Fitter-Turners
  • 10 Mechanical Fitters
  • 2 Industrial Electricians
  • Actively adding rewinders and fitter turners to our teams
  • We’ve got technicians on standby across the country
  • We can mobilise for large volume, short deadline projects. Our seven branches provide a base of operations within a few hours’ drive from large industrial sites.
  • Vibrations Analysis
  • Static Testing
  • Laser Alignment
  • In-Situ Balancing
  • Lubrication Monitoring and Management
  • Bearing Changes
  • Wireless Online Condition Monitoring
  • Shaft Voltage Testing
  • Rewinds, Overhauls and Rebuilds
  • Bearing Changes
  • Mechanical and Electrical Testing
  • Cleaning of Windings, Baking and Re-Varnishing
  • Lubrication and Bearing Analysis
  • Modifications
  • Fault Finding

At TRS, we specialise in delivering high-quality, cost-effective solutions for all your rotating electrical equipment needs. Whether you’re looking to replace electric motors, pumps, alternators, gearboxes, electrical carbon, or any associated rotating electrical equipment, we’ve got you covered.
Our expert team is able to source equipment from all brands and multiple suppliers it is what our team do all day every day.

With TRS, you can count on efficiency and peace of mind. Ultimately, our goal is to provide the best solution for our customers, whether it involves repair or replacement.

Complete Lifetime Solutions

Our ability to provide complete lifetime solutions for our clients make us unique in the marketplace. We do this by conducting comprehensive electrical and mechanical condition monitoring, rigging, removal, workshop or onsite repairs and maintenance, and re-installation and alignment of equipment. By offering these services, TRS® can handle the entire lifecycle of our clients’ rotating machinery, from installation to eventual replacement.


It doesn’t matter where you are, call this number 0800 487 463 and you will be greeted by our experience customer service team who has years of experience in helping customers get what they need.  Call in to our service centres or use our online form to enquire about services or order products.

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