We’re your boots on the ground when you need them most.
Our team provides site-based maintenance, 24/7 breakdown support, electrical inspections, and electrical safety certifications (including switchboard thermographic surveys) all efficiently backed by thermal imaging, IQP services, and appliance testing to keep your site safe and compliant.
We undertake site-based maintenance, lighting repair, re-lamping, retrofitting and provide shift cover, ensuring your operations keep working despite resourcing issues. Our team are experts at navigating hazardous sites, keeping all PCBU’s safe and healthy in hazardous conditions.
We operate a 24/7 breakdown service with fully stocked vehicles ready to go at a moment’s notice, reducing loss and downtime for our clients.
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.
Hennessy offers a comprehensive range of electrical services, from appliance testing and thermal imaging surveys to ongoing maintenance and prompt breakdown support.
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.
Hennessy offer fully qualified instrument Technicians who carry out Instrumentation Calibration, commissioning, and installation services for clients across the Waikato region.
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.
