Safe, Precise, and Non-Destructive Digging Arrives in Christchurch, Dunedin, and Beyond

Vacudigga is proud to announce the arrival of air vacuum excavation services in the South Island. This cutting-edge, non-destructive digging (NDD) method is designed to safely expose underground utilities while protecting the surrounding environment.

Unlike traditional excavation techniques, air vac excavation uses compressed air to loosen soil, which is then vacuumed away. This makes it an excellent choice for projects where minimal ground disturbance is preferred — whether in Christchurch, Dunedin, Invercargill, Timaru, or Queenstown.

Why Choose Air Vacuum Excavation?

• Safe Around Utilities – Perfect for working near gas, water, and telecommunication lines.
• Efficient in Dry Ground – Works well where hydro vacuum excavation isn’t the best option.
• Environmentally Friendly – Reduces disruption to sensitive areas and infrastructure.

From air vac utility locating in the South Island to dry excavation services in Queenstown, Vacudigga delivers a safer, smarter approach to digging.

Air Vac vs Hydro Vac: The Right Solution for Every Job

Vacudigga now offers both air vac and hydro vac excavation services, meaning we can tailor the method to your site conditions. Whether it’s dry ground that calls for air vacuum digging in Christchurch or wet conditions better suited to hydro, our team ensures your project runs smoothly and safely.

Your Local Air Excavation Contractors in NZ

With offices and crews working across the South Island, Vacudigga is the best air vacuum digging company in NZ for projects of any size. From Christchurch to Dunedin and Invercargill, we’ve got the safe digging services you need.

Contact us today to learn more about our air vac services in the South Island and find out how we can support your next project.