Drain Unblocking, Liquid Waste Removal and Hydrojet Services Across Hamilton & Waikato

Our Range of Services

We offer drain unblocking, hydro-excavation, CCTV inspections, Smoke Testing, and more across Hamilton and the greater Waikato.

Our Services

Trusted Experts in Hydro-Excavation, Drainage, and Liquid Waste Solutions

At Hydrojet Limited, we provide a full range of high-performance services designed to safely and efficiently manage underground utilities, stormwater systems, and liquid waste. With advanced equipment and experienced operators, we deliver fast, clean, and environmentally responsible results.

Hydro-Excavation

Safe, non-destructive digging using high-pressure water and vacuum systems.

Hydrojet specializes in precise hydro-excavation for trenching, pole holes, service locations, and tight access areas. This method reduces the risk of damaging underground utilities and is ideal for urban and industrial environments.

CCTV Drain Inspections

Fast and accurate underground diagnostics.

Using high-resolution cameras, Hydrojet performs thorough CCTV drain inspections to identify blockages, collapsed pipes, root intrusion, or system faults—without the need for excavation. Perfect for both preventative maintenance and emergency response.

Drain Unblocking & Water Jetting

Powerful drain cleaning with high-pressure water jetting.

We quickly and effectively clear blocked drains, pipes, and sewer lines. Our water jetting service cuts through grease, roots, debris, and scale, restoring full flow and preventing future issues.

Vacuum Loading

Efficient removal of liquid waste and debris.

Our powerful vacuum trucks remove sludge, stormwater, slurry, and waste from tanks, pits, culverts, and industrial sites. Whether it’s a one-off cleanout or regular service, Hydrojet ensures safe, compliant disposal.

Sludge Removal

Specialised sludge extraction from septic, grease, and industrial tanks.

We handle all types of sludge removal with care and compliance. Hydrojet’s team ensures thorough cleaning and responsible waste management for domestic, commercial, and industrial systems.

Smoke Testing

Locate leaks and illegal stormwater connections with safe smoke detection.

Hydrojet uses non-toxic smoke testing to detect drainage faults, cross-connections, and infiltration in sewer or stormwater systems—without digging or disruption.

Root Cutting

Remove invasive tree roots that damage pipes.

Tree roots are a major cause of drain blockages. Our high-pressure mechanical root cutting service clears pipes safely and prevents structural damage.

Water Deliveries

Bulk water supply for tanks, construction, or emergency use.

Need water fast? Hydrojet offers bulk water delivery for residential, commercial, and civil sites, with flexible scheduling and fast service across the region.

Why Choose Hydrojet Limited?

  • Fully licensed and insured operators
  • Advanced hydro-excavation and vacuum technology
  • 24/7 emergency response available
  • Environmentally safe and council-compliant disposal
  • Proven experience in commercial, industrial, and residential projects

Contact Hydrojet today to request a free quote or schedule a service.

We’re proud to deliver professional, prompt, and powerful solutions for every underground and liquid waste challenge.