Insight pioneered the development of Hydro-Excavation (suction) in New Zealand. The company specialises in the removal of ground material to expose sensitive pipe areas such as gas pipes, and electrical cables. Insight's experience in rubble removal from most depths is second to none. Our machinery has the capabilties to lift sand, wood-chip, stones, water and sludge.

Insights vacuum-loading unit can handle debris materials as well as liquids. Both air and water can be used in the Hydro-excavation process.


  • Hydro excavation
  • Catch pit cleaning
  • Heavy debris removal
  • Clean up of waste/sewer spills
  • Tank cleaning for pump stations and vehicles