Frequently asked questions

What is hydro excavation?

Hydro excavation uses high-pressure water to dig and remove soil. The slurry or soil is then cleaned up and removed using high powered vacuum. The slurry is then disposed of, offsite, leaving your worksite clean & tidy

Why choose hydro excavation?

It is safer and more precise than traditional digging. It reduces risk of damage to utilities. It is also a much faster option, compared to hand digging, saving your time and money

What services do you offer?

We offer utility locating, slot trenching, potholing, debris removal, surface cleaning, Tank Cleaning, Confined Spaces Work, 24/7 Emergency Response

How does potholing work?

Potholing involves digging small test holes to locate underground utilities without damaging them. It also verifies known services to confirm the depth, size and material. Potholing is often used for investigation and design work to help with project planning. Once the service is identified and recorded, it is often backfilled and made safe

Is hydro excavation eco-friendly?

Yes, it uses less water and reduces the risk of damaging tree roots and other natural features. We aim to reduce our carbon footprint by using recycle centres where we can for debris disposal and maintaining a modern energy efficient fleet

Can Hydro Excavation be used in urban areas

Yes, hydro excavation is particularly useful in urban areas where underground utilities are dense, and precision is critical. Its non-destructive nature makes it suitable for urban settings with minimal disruption.

Discover Hydro Excavation Specialists

Trust Aquavate  for safe and efficient excavation services in the greater Auckland area