Innovative. dependable. RELIABLE.

Electrical services are the lifeblood of a modern building. With intelligent design and installation, you can add enormous value and functionality to the structure.

Just as importantly, the quality of electrical engineering can mean the difference between a construction schedule that causes headaches and one that runs like clockwork. ECS has a superb track record in completing commercial, retail, institutional, industrial and residential projects to the highest standards. Our comprehensive suite of services will provide the expertise to bring your project to a successful conclusion.

Whether you’re looking for a solution for electrical services alone, or one that integrates the wider scope of combined building services, ECS offers you the input of an experienced and accountable team.

Electrical services

Our engineers can provide you with a suite of services covering all the aspects of your building’s performance...

Combined building services

Under the overall management of ECS, this team will deliver a complete solution that is closely matched to the requirements of your project...


Whatever the size and nature of your job, ECS will bring the highest professional standards and a determination to get things right...

Meet The Team

Come and meet our experienced team of electrical engineers and support staff to learn more about their unique skills and how they can help you on your next project...


Take a look at the many awards we’ve achieved over the years...


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What some of our customers had to say

  • “NZRPG is a retail development company with shopping centres in Auckland and Tauranga as well as greenfield sites elsewhere in New Zealand. We have used ECS for over a decade to provide electrical consulting in our developments, as well as other services such as fire, mechanica... Read more

  • “From an architect’s perspective, I can tell you that Nick Topp is a very good electrical consultant. We’ve always found his knowledge and expertise is superb. I have worked closely with him for 24 years and have been happy to recommend him to other clients on a wide range ... Read more

  • "In our game, it’s all about certainty. ECS provides that. Firstly in our Design and Build capability, where they slot right into the team. Secondly, we can rely on them to provide good early advice that enables us to put strong proposals together. Finally they follow through i... Read more

  • "Working with ECS over many projects, we’ve been impressed by their communication skills. Obviously they have the technical ability to deliver the project but good communication makes things so much easier. They provide the deliverables on time."

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  • "We have a property portfolio of over $1 billion, and ECS have provided a range of consulting, construction, development and maintenance services for us over the years. One constant with ECS is that you can expect the utmost in performance. Their diligence and commitment are well... Read more

  • “In my role with McDougall Reidy & Direct Property Fund, and also in previous roles over the last 20 years, I have been involved in dozens of commercial and industrial property development projects. I am struggling to think of one where we haven’t used the services of ECS.“... Read more

  • ECS has worked with us on a variety of projects including multimillion dollar green and brown field developments across the industrial, commercial and mixed use sectors. “Nick Topp immediately strikes you as not only capable but commercial. The latter is a key requisite in any ... Read more

  • “RCP provides independent project management services to the construction industry, across various building and infrastructure sectors. In particular we have worked with ECS for over eight years in the commercial, industrial and retail sectors and would recommend them for the s... Read more

  • “ECS are a pleasure to work with because they’re fast and efficient in turning things around. They know how to deliver a design that’s speedy to install as well as cost-effective. Their systems are excellent and they give value for money everytime.”“We have used ECS for... Read more