Our Process

From feasibility and preliminary design through to full turnkey delivery, our team combines technical expertise with real-world experience. Backed by ISO-accredited systems and peer-reviewed processes, we deliver designs that reduce rework, minimise coordination issues, and keep projects moving smoothly.

1.

Consultation

We listen and define project objectives.

2.

Concept Design

Multiple options tested for budget and feasibility.


3.

Developed Design

Peer-reviewed, risk assessed, and quality assured.

4.

Delivery & Support

Robust commissioning, handover, and ongoing support.

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Our Electrical Design & Consultancy Services

Adaptability • Communication • Collaboration

Infrastructure & Power Systems

Transformer sizing, maximum demand, UPS & generator solutions.

Lighting Design

Interior, exterior, and emergency lighting with DIALux & AGI32 simulations.

ICT & Security

Structured cabling, CCTV, access control, monitoring.

Electrical Design & Drafting

CAD & Revit (2D/3D), schematics, shop drawings, as-builts.

Renewable Energy (Solar PV)

Residential & commercial PV design, PVSyst simulations, compliance docs.

Project Management

Concept to completion leadership, site observation, commissioning.



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Why hoose Ester Services?

Whether you need a home EV charger, workplace charging, retail car park charging, or a fully managed commercial network,
our qualified team of NZ-registered electricians has the expertise to design, install, and maintain the right solution for you.

Independent & Unbiased
We select the best fit-for-purpose technology, not what suppliers push.

Proven Process 
ISO 9001 quality & ISO 45001 health and safety systems.

Integrated Capability
Backed by Ester Services, giving clients access to multidisciplinary resources across electrical, civil, communications, and infrastructure.

Scalable Reach
From local projects to international tenders.

Prequal logo Chasnz logo Sitesafe logo ME logo Archipro logo

Recent Electrical Design & Consultancy Projects

Our team bridges the gap between design and installation. With practical hands-on experience, we ensure lighting and solar PV systems are technically sound, cost-effective, and compliant with NZBC and AS/NZS standards.

CartSport Race Track – trenching and directional drilling in Wiri

Harley Davidson NZ EV Chargers

Ester, along with our ancillary company EV Ready procured, designed, supplied and installed EV chargers across Harley Davidsons, Auckland & Hamilton stores.

Pt Chev Apartments – insitu ducting, QA documentation

Silverdale Data Centre Extension

Ester Services was proud to be the chosen delivery partner for the lightning protection system on the Silverdale Data Centre extension—a milestone project in Auckland’s growing data infrastructure landscape.

Large-scale incoming mains installation – underground aluminium mains cables

Major Infrastructure Tunnel Project

Since 2019, Ester Services has proudly delivered end-to-end electrical services for one of Auckland’s most ambitious infrastructure tunnel projects. From deep-shaft lighting to EV charging, our multidisciplinary approach played a pivotal role across tunnelling and above-ground works.

Central Interceptor – underground cabling and distribution

Helensville Library, Hall & RSA

Ester Services successfully delivered the electrical refurbishment of the Helensville Library, Hall, and RSA, in partnership with Legacy Construction. What began as a standard scope quickly evolved into a full-scale rewire due to outdated systems and unforeseen site challenges.

Customer Testimonials

Google Reviews

We have worked alongside Kyle & the team at Ester Electrical for many years now. As the main contractor to them they have delivered comprehensive electrical services to us both in the civil space & general electrical work. They are very knowledgeable, think outside the box and are always reliable when it comes to a construction programme. As a subcontractor we have been treated with the upmost respect and valued for our knowledge and expertise in helping their civil projects come to life. Not to mention payment is always made on-time, every-time. Couldn't recommend anyone else to have on your team in the commercial & civil electrical space. Thanks Ryan Ruthe Managing Director - Next Level Civil Limited

Ryan Ruthe

Ryan Ruthe

27 April 2025

Ester Electrical performed the task of connecting the house electricity supply to the slimline PROMAX water tank pump. They completed the job to a high standard, were well mannered and worked diligently. They took the time to listen and respond to any concerns or queries that I had. They problem solved their way around a tricky wiring situation and got it sorted! It was a pleasure doing business with Ester Electrical and I would certainly recommend them for any service which they offer.

Kim Morris

Kim Morris

27 October 2020

Kyle was just awesome ! My experience with Ester Electrical has been a wonderful experience with professional quality service and giving me an clear indication or cost from the start. I really appreciate the great work you did 👍Thanks !

S S

S S

06 April 2022

Kyle added feature lights to our outdoor patio, which enhance the attractive vine leaves and provide soft lighting for entertainment. He also installed a BBQ spotlight so the chef can see what's cooking. Kyle added extra lights to our garage, increasing visibility. He left the place spotless. Great job!!

Kim Morris

Kim Morris

03 September 2019

Ester Electrical were fantastic - Sheryl in the office is very organised and Sam the electrician that has looked after us every time is onto it- informative and prompt. They were prepared to come to my apartment in the city where other companies declined due to parking difficulties, and also did a fantastic job on the lighting repairs in a turn-of-the-century bungalow, fixing a job a previous electrician left half done. No complaints, no fuss, good value and great service. Will use them again.

Laura Budd

Laura Budd

03 November 2021

EV Charger Installation Service Areas

We install EV chargers across Auckland, including:

  • Auckland Central
  • North Shore
  • West Auckland
  • South Auckland
  • Wider New Zealand

Ready to Future-Proof Your Power?

Contact Ester Services today for a free underground power consultation and quote.

Get Your Free Quote Call 0508 437 837