Network Electrical Servicing Ltd Network Electrical Servicing Ltd Network Electrical Servicing Ltd Network Electrical Servicing Ltd Network Electrical Servicing Ltd

BUPA Cambridge

We are currently on site in Cambridge North Island working on another Bupa Retirement Village that will have at least 86 residential units and a large care hospital. Please read more on our Projects page.


E Hayes Hammer Hardware

Pictured (above) on the roof of the E Hayes Hardware building adjacent are NES staff, Peter and Nic installing solar panels for power generation in E Hayes store.

Located above the central hardware counter instore is a large flat screen monitor with an animated display and real time power generation data for shoppers to view. 

You can also view stats online at

Call us NOW to see if solar is viable for you!

Did you know that Kiwibank have sustainable energy loan incentives? Visit

NES can provide the full installation service, Electrical Inspection and take the hassle out of the Application process to your energy trader and the local supply Authority Network.


Get started now by phoning 0800 1 888 97.

Cadrona Village, Central Otago

NES Central recently completed the undergrounding of the electrical network throughout Cardrona Village.  NES Central were chosen by the Queenstown Lakes District Council and Aurora Energy Ltd over other contractors for the laying of cables, installing switchgear and ground mounted transformers. All poles were removed once the underground system was livened. Please read more on our Projects page.





NES celebrates 18 years in Business

NES was formed on July 1, 1995.  The formation was a direct result of the local power company restructuring.  We started with a modest staff of 8 and just 1 branch and we have now grown to over 20 staff, 2 branches (Gore and Invercargill) and 2 companies (NES Ltd and NES Central Ltd - Luggate).


Over the years we have built up an impressive reputation around Southland, Otago and Central for providing quality workmanship mixed together with a wealth of knowledge about all things electrical.


In 2006 we successfully tendered for the contract maintaining the Invercargill City Councils water and drainage pump Infrastructure which expanded our current business to include mechanical fitting services.


We began working in Central Otago in 2000 and due to growing business in the area we opened a new Company NES Central in 2007.


In 2012 NES’s branch in Gore was opened and we rebranded with a new logo. We expect to fill up a niche in electrical work; dairy shed electrical installation and maintenance in the area. The Gore office is run and maintained by Simon Ellis.


NES has a Mobile Electrician; Simon Ellis (NES Gore Branch Industrial Manager) who covers the Gore and Central Southland areas. If you are in and around the Gore District and need some advice or electrical work done then please do not hesitate to contact Simon for your FREE QUOTE. Toll Free: 0800 1 888 97,

NES continues to grow and expand; we are currently working on subdivisions in Dunedin and Christchurch.

We offer expertise and experience. We proud to have on our team Electricians, Electrical Inspectors, Line Mechanics, Mechanical Engineers, Fitter Turners and Apprentices. We can provide our clients with full design, build and maintenance services.



Pictured Adjacent, Dion and Jeff installing a new type of TE Underground Tappit Link Box in Kirimoko Park Subdivision Stage 2.
Some of our services are:
  • Domestic,. Commercial and Industrial Electrical and Mechanical Engineers;
  • Power line and Subdivision Installation;
  • 400V and 11kV Cable Specialists for the full list of services click here.

Quick Links:
Contacts, About us, Services, Projects, Quality, Resourses.


NES is now on FACEBOOK

 Network Electrical Servicing Ltd has now joined Facebook.  Feel free to post any comments or ask any questions you may have.  Admin will be online from 8.00am to 4.00pm Monday to Friday.



Powersaving Hints

When it’s time to replace your old appliances choosing more efficient models is a good way to save on your appliance electricity bill.  Most new appliances have energy star ratings on them that allow consumers to see their annual power consumption and compare other brand’s performance.

Our Mission
1. Be a leader in the electrical industry!
2. Provide the best service to our clients!
3. Comply to Health & Safety and Environment requirements.
4. Avoid or minimise any adverse impacts on our environment.
5. Maintain achievements and search for improvements.

Qualifications and Certifications:
- ACC WSMP: Tertiary Level.
- Telarc SAI: Q-Safe Code: 2005.
- ECANZ: Master Electricians.
- Enviro-Mark NZ: Diamond Level.

NES Ltd owns many insurance policies including $5 million Public Liability insurance, further details upon request.

NES is a member of:

- Electrical Contractors Association NZ (ECANZ)
- Electrical Safety Organisation (ESO)
- Standards New Zealand
- The Electrical Supply TrainingOrganisation (ESITO)

- Sustainable Electricity Association of New Zealand (SEANZ)

Call us today on 0800 1 888 97 or contact us by completing the Enquiry Form on this website.