- Precision Long Lining
- Bare Hand Live Line Maintenance
- Live Line Insulator Washing and Replacement
- Cable Stringing
- Line Patrols
- Marker Ball Installation
- Personnel Tower Transfers
The electric transmission line power grid includes thousands of kilometres of high voltage power lines crisscrossing New Zealand. Mt Hutt Helicopters provide a range of power line maintenance heli-services to the utilities industry.