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January 2026

How to Keep Hydrovacs Performing at Their Best

While adding a hydro excavation truck to your fleet can be a smart investment for safety and precise digging in complex underground environments, the real value comes from how well that machine is maintained over time.

A hydrovac’s performance and longevity depend on consistent care, proper operation, and access to reliable service. From regular inspections to operator training and seasonal upkeep, every step plays a role in protecting long-term value.

Below, TRUVAC offers key ways to ensure consistent, high-quality performance and extend operational life.

Stay Up to Date on Maintenance

Consistent maintenance is one of the most important factors in maximizing a hydrovac’s lifespan. Regular inspections and adherence to manufacturer recommendations ensure the equipment continues to perform safely and efficiently. Dealing with issues early can prevent minor problems from becoming major expenses — a shop repair is far less costly than an equipment failure on the job.

Seasonal upkeep is especially critical. In freezing conditions, follow the winterization process of draining the water system. In warm weather, it is essential to keep machines free of dust and buildup.

Kleemann
Your local Wirtgen America dealer
Kirby-Smith Machinery

Follow Proper Operating Procedures

Proper operation is vital for both crew safety and the longevity of the equipment. Operators should understand recommended pressure levels, flow rates, and how different soil types affect excavation performance.

Communication between fleet managers and operators, along with ongoing operator training, are essential to prevent avoidable incidents and maintain efficiency. Most manufacturers offer a range of operator resources that help crews stay safe and productive.

Use the Right Tools and Accessories

Every job site has its challenges, and using the correct tools and accessories makes all the difference. With many add-ons to choose from, selecting the right equipment is critical. Account for factors like soil type and site conditions when selecting parts.

Knowing the truck’s model is also essential when ordering parts or troubleshooting a problem. Mismatched or incorrect accessories lead to decreased performance and can cause strain on the truck.

Iowa Mold Tooling Co Inc
Your local Iowa Mold Tooling Co Inc dealer
Nichols Fleet Equipment

Know How to Avoid Damage

Hydrovacs are designed with durability in mind, but even the toughest machines require proper care. Avoiding corrosion and damage from harsh materials or extreme environments starts with regular cleaning and inspection. Hoses, attachments, and seals should be washed after every use, and a visual inspection should be done before use.

Proper storage is also critical. Moisture and exposure are two of the biggest threats to machine longevity. Trucks should be stored in a clean, dry environment to prevent rust and damage. The best way to prevent debris body corrosion is to leave it empty, clean, and open overnight so the compartment can fully dry out.

Rely on Support Networks

Even the most reliable equipment benefits from ongoing support. Dealer service networks provide the expertise and assistance needed to keep equipment performing at its best. From expert technicians to genuine parts, these networks are designed to help fleet owners stay productive and minimize downtime.

Owning a hydrovac is an investment in safety, precision, and productivity. The key to protecting that investment is the steps taken after purchase. By following consistent care routines and capitalizing on the expertise of trusted support networks, crews can be ready for the challenges of any job site.

SITECH
Your local Trimble Construction Division dealer
SITECH Tri-Rivers
Vogele
Your local Wirtgen America dealer
Kirby-Smith Machinery
SITECH
Your local Trimble Construction Division dealer
SITECH Tri-Rivers