Our Services

We Provide Awesome Services

Electrical Services

Northstar Technical Services provides electrical installation, compliance inspections and maintenance for all installations.

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EV Charging

EV Charging Solutions

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Solar PV Install

Northstar provides the design of a system to suit the family needs, whether this is a PV system alone or with additional storage to make the most of the energy our star delivers every day. Northstar also provides EV charging stations so the family can run their electric car by using the everyday power from our Sun.

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Thermographic Survey

The Thermographic survey of Electrical distribution systems & components is currently the most established survey undertaken. These surveys are non-invasive, relatively quick to carry out, cost-effective and can form part of any predictive maintenance strategy.

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About Us

Our Success Which Define Us Who We Are

Northstar is a locally owned and operated company started by Keith Ansell. Since then, the company has served the electrical needs of residential and commercial properties from new wiring to electrical maintenance and troubleshooting.

Apart from providing electrical services, we also do Solar Installation, EV Charging Solutions and Height Safety Systems that cater to our customer needs. Northstar provides workforce and management to large scale projects, while also providing smaller systems for the domestic market.

Northstar is always looking at further advancement in technologies to improve the services we can provide; this includes improvements in wind turbine systems for domestic and smaller-scale commercial products.

Northstar creates an exciting and stimulating working environment that measures success through safety, quality and customer satisfaction.


Knowledge Resources

The sun is an abundant energy source that’s freely available and renewable.

We can harness the sun’s energy in several ways. Passive solar design is the use of solar radiation to heat our buildings.

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Are solar panels right for your home? Are you solar-suitable?

Photovoltaic (PV) solar panels can seem an attractive option – who doesn’t want lower electricity bills and clean, green energy? However, before you can enjoy a sun-powered home, you’ll want to find out if solar panels stack up for you.

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All New Zealanders can participate in the transition to this sustainable energy system that powers the low carbon economy.

We need a resilient energy system that provides energy independence, energy democracy, and protection of our natural environmental resources to help protect future generations.

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Basic Information About PV Industry

PV magazine Australia is a website launched for the Australian solar photovoltaics (PV) community in June 2017, focusing on developments in both business and technology.

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Client Feedback

What Client Says


"Dear Keith,

Thought I would drop a note to your principal complementing the team on the great job done yesterday. What do you know, I then discover that you are the principal, so very many thanks.

I have been monitoring the system quite closely and everything is doing what it says on the can - very pleasing. I was surprised at the sensitivity of the panels at first light and even on this dull day they are registering an output. Quite amazing really.

Just want to add how impressed we were with the two young men with you. This was their third visit here and what was a stand out for me was how they set about putting things right with the dislodged panel and checking all the fixings on all the other panels. Well done them. Have to apologise for forgetting their names."

Ray Stedman

Cotter St, Greytown


"I engaged Northstar to lead the electrical build of solar mini-grid systems in the Southern Cook Islands. I was extremely impressed with Northstar’s professionalism and their ability to get the job done safely and to a high standard in a challenging environment. Due to these efforts, Northstar quickly gained the respect of Infratec staff and other subcontractors.
I look forward to working with Northstar on future projects in the Pacific and New Zealand."

Micah Sherman

Infratec Ltd


“Keith and his team at Northstar Technical Services have been a pillar of our installation network for a number of years now. Scheduling our work is always prompt and they always arrive on time consistently doing high-quality work on every home they visit. If there was a six-star rating, they would get it”

James Fulton

Manager - SolarCity


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