At LIM Tech Service Ltd., we provide Hydro Vacuum Excavation (HydroVac)—the safest, most precise, and least invasive method for uncovering underground utilities, trenching, and site preparation. As infrastructure expands, the demand for non-destructive excavation is more critical than ever, and HydroVac technology ensures damage-free digging while improving efficiency and safety.

What is Hydro-Vac Excavation?

HydroVac excavation uses high-pressure water jets to break up soil while a powerful vacuum system removes the debris, exposing underground utilities safely and precisely. This method eliminates the risks associated with traditional excavation techniques, such as backhoes and mechanical digging, which can damage critical infrastructure and lead to costly repairs.

Why Choose HydroVac?

• Non-Destructive & Ultra-Precise – Safely uncovers buried utilities without damaging them.
• Faster & More Efficient – Reduces excavation time and speeds up project timelines.
• Cost-Effective – Prevents expensive utility repairs, service disruptions, and site restoration costs.
• Environmentally Friendly – Minimizes ground disturbance, protecting landscapes and infrastructure.
• Ideal for Hard-to-Reach Areas – Works in confined spaces, under roadways, and in sensitive locations.

Our HydroVac Services

• Utility Potholing & Service Locating – Pinpoint underground infrastructure without the risk of damage.
• Slot & Strip Trenching – Ideal for installing pipelines, cables, and conduits with precision.
• Substation Excavation – Safe and controlled digging for power authorities and contractors.
• Bore Support & Utility Exposure – Provides access for repairs, maintenance, and new installations.
• Drain Pit & Pipe Cleaning – High-pressure jetting for thorough maintenance and debris removal.
• Spoil & Waste Removal – Quickly and cleanly clears soil, sludge, and other materials.
• Dewatering & Fluid Management – Essential for excavation in wet or unstable ground conditions.
• Environmental Remediation – Safe removal of hazardous and contaminated materials.
• Fire Hydrant Maintenance – Ensuring compliance and peak performance.

At LIM Tech Service Ltd., we combine advanced HydroVac technology with expert service to deliver safe, efficient, and cost-effective excavation solutions. Whether you need precision trenching, utility exposure, or environmental cleanup, our team ensures your project stays on track—on time and on budget.

Need Non-Destructive Excavation?
Trust LIM Tech Service Ltd. for reliable, high-precision HydroVac services. Contact us today!