Powering New Zealand projects since 2010.
ASECO Electrical is a New Zealand-owned commercial electrical contractor delivering installation, maintenance and electrical design services across Auckland and throughout the North Island.
Grown around one focus: dependable delivery.
Founded in 2010, we have grown into a team of more than 50 qualified employees, supported by an experienced project management and estimating team with over 125 years of combined industry knowledge.
From complex construction projects to ongoing maintenance, our focus has remained the same: deliver safe, practical and dependable electrical solutions while making the process straightforward for our clients.
Where we work
We work across a wide range of commercial environments, including:
- Schools and performing arts facilities
- Retirement villages and healthcare
- Warehousing and dangerous-goods facilities
- Apartment developments
- Retail and commercial interiors
- Hospitals and specialist medical facilities
- Industrial sites and infrastructure projects
Our team has completed major projects for organisations including:
...and leading New Zealand construction companies.
The complete electrical lifecycle
Our capabilities cover the complete electrical lifecycle, from early planning and design through to installation, commissioning, certification and ongoing maintenance. Services include:
- Commercial power and lighting
- Emergency lighting and lighting control
- Switchboards, mains and submains
- EV charging infrastructure
- Cable tray, ducting and underground services
- Earthing and lightning protection
- Energy monitoring and power-factor correction
- Generator, UPS and ATS systems
- Electrical demolition and temporary supplies
- Data and telecommunications cabling
- Thermal imaging, test and tag, RCD testing and power monitoring
- In-house electrical design for installations up to 400A
This broad capability allows our team to coordinate complex projects without losing sight of the details that affect programme, quality and handover.
Directly employed. Not subcontracted.
Our electricians are directly employed by ASECO rather than supplied through labour-only subcontracting arrangements. This gives us greater control over quality, training, safety and project delivery.
- Site Safe certified
- EWP certified
- Trained for commercial construction environments
- Supported by experienced project managers and estimators
- Focused on testing, documentation and compliant handover
Whether we are working on a live healthcare facility, an operating warehouse or a large construction site, we understand the importance of communication, coordination and completing work safely.
What you can expect from us
Practical planning
We identify risks early, coordinate with other trades and look for solutions that protect both the programme and the budget.
Experienced project delivery
Our project management and estimating team brings decades of combined experience across large-scale commercial electrical work.
Clear communication
Clients receive straightforward updates, early notice of potential issues and clear documentation throughout the project.
Quality workmanship
We take pride in tidy installations, accurate testing and handovers that meet the required standards.
Long-term support
Our service and maintenance team supports clients after construction, helping keep electrical systems safe, reliable and operational.
Major-project capability. Responsive service.
ASECO has delivered major electrical packages for schools, hospitals, apartment developments, retirement villages, warehouses, retail sites and industrial facilities.
We also complete thousands of smaller refurbishments, interior fit-outs, maintenance projects and electrical upgrades.
That combination of major-project capability and responsive service means our clients can rely on the same team from initial construction through to future alterations and maintenance.
Let's build something that lasts.
Whether you need a commercial electrical contractor for a new development, an experienced maintenance partner or early electrical design input, ASECO Electrical has the people and experience to support your project.
Start a ConversationCommercial construction. Electrical design. Service and maintenance. Delivered by one dependable team.