Utilising AutoCAD and EPLAN drafting services our in-house electrical drafters prepare wiring diagrams for builders to install and repair electrical equipment and wiring in power plants, electrical distribution systems and commercial and industrial warehouses.
We develop 2D and 3D CAD drawings and models for projects that incorporate wiring, circuit breakers, capacitor banks and electrical transformers that fit within site constraints.
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.
