Breakdown Support

At Hennessy, we’re always on.

Breakdowns equal production losses, so we’re steadfast in providing a 24/7 urgent response call-out services to our clients to minimise down time.

Getting production back to optimum is our top priority. Our agile team is trained in leading-edge technology and backed by a fleet of fully equipped service vehicles to always offer a complete level of service at a moment’s notice.

Flexible and diverse to react quickly to plant breakdowns, our expert team also offers regular electrical maintenance to provide intuitive problem-solving and solutions to issues before they become a major fault.

Get in Touch
Electrical Breakdown Support

Our Services

WE CHANNEL OUR ENERGY INTO BRILLIANT SOLUTIONS
Electrical Projects

Electrical Projects

From high-stakes greenfield electrical project work to EVC installations, our clients count on us for our technical know-how, project experience, and reliable, expert support to help keep their project running smoothly.

Electrical Services

Electrical Services

Hennessy offers a comprehensive range of electrical services, from appliance testing and thermal imaging surveys to ongoing maintenance and prompt breakdown support.

Electrical Engineering

Electrical Engineering

With decades of experience in electrical engineering, our expert electricians can assist with a variety of electrical needs, from commercial general lighting right through to switchgear and transformers for heavy industry.

Instrumentation Services

Instrumentation Services

Hennessy offer fully qualified instrument Technicians who carry out Instrumentation Calibration, commissioning, and installation services for clients across the Waikato region.

Industrial Automation

Industrial Automation

We offer bespoke design, planning and installation of production factory and warehouse automation systems for supply chain manufacturing, food and beverage production, robotics, retail and agricultural industries.

Electronics Services

Electronics

Our qualified engineers and software designers can integrate software and electronics to control and monitor production processes for a wide range of industry, customized to each company’s unique needs.

Request Support

If you require support please call our freephone number 0800 243 243 or fill out the support request form below.

(For urgent support you may wish to call us on 07 849 2355)

© 2026 Hennessy Group Ltd
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