Hydrovac Services
Your underground infrastructure is critical to your operation, and when excavation is needed, accuracy and safety matter. Hydrovac excavation is a non-destructive method that allows us to safely expose buried utilities and complete work without damaging surrounding ground or systems.
Wallace Vac Truck Services provides professional hydrovac services for residential, commercial, and industrial applications. Whether you’re exposing lines, completing maintenance, or working in frozen ground, we deliver clean, efficient, and controlled excavation you can rely on.
Utility Locating & Daylighting
Hydrovac excavation allows for Safe exposure of buried infrastructure without damage. It is the safest way to locate and expose underground utilities, including pipelines, cables, and service lines, without the risks associated with mechanical digging.
Services include:
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Daylighting buried pipelines and utilities
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Exposing cables, service lines, and infrastructure
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Reducing the risk of damage during excavation
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Supporting safe planning for construction projects​​​​
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Trenching & Slot Trenching
Precision excavation for installs and repairs
Hydrovac trenching allows for accurate, controlled digging in tight or high-risk areas, making it ideal for installations and repairs.
Services include:
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Trenching for utility installations
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Slot trenching for narrow excavation areas
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Excavation for repairs and tie-ins
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Reduced surface disruption compared to traditional methods
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Facility Maintenance & Shutdown Support
Keeping operations running safely and efficiently
Our team works alongside your operations team during scheduled maintenance or shutdowns, providing hydrovac support to keep projects on track and minimize risk.
Services include:
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Support during plant and facility shutdowns
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Maintenance excavation around sensitive infrastructure
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Safe access to underground systems
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Coordination with onsite teams to reduce disruption
Cold Weather Excavation
Reliable service through Alberta winters
Frozen ground doesn’t stop our work. Hydrovac excavation uses heated water to cut through frozen soil, allowing projects to continue year-round.
Services include:
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Excavation in frozen ground conditions
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Winter-safe utility exposure
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Continuous work during cold weather projects
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Reduced delays due to seasonal conditions
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Tank and Pit Cleaning
​Removing buildup and keeping systems operating properly
We provide thorough cleaning for tanks, pits, and industrial containment areas to remove debris, sludge, and buildup safely.
Services include:
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Tank cleaning and debris removal
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Pit and sump cleaning
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Sludge and waste removal
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Safe transport and disposal of materials
When To Book
Hydrovac services are recommended any time precision excavation is required, especially when working around existing utilities or sensitive infrastructure. Booking ahead for planned work ensures availability and helps keep projects on schedule.
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If you are planning construction, repairs, or maintenance, or need safe access to underground systems, it is best to schedule service early. For urgent or time-sensitive work, we recommend calling directly so we can respond as quickly as possible.
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