
Excavation That Protects What’s Underground
Arizona Professional Excavating offers hydro excavation services ideal for sensitive areas where traditional digging may cause utility strikes or property damage. We utilize pressurized water to loosen soil and an onboard vacuum to remove slurry, revealing pipes, conduits, or targeted dig zones with precision.
From pre-construction to emergency response, hydro excavation offers a safe, fast, and cost-effective way to dig near utilities, under concrete, or in congested environments. It’s the preferred method for potholing, line locating, daylighting, and cold-weather digging.
What Our Hydro Excavation Services Include
We provide targeted, controlled excavation using advanced vacuum trucks and highly trained operators to safely expose underground utilities or dig in sensitive areas. Our hydro excavation services are ideal for projects requiring precision and minimal ground disturbance, such as potholing, slot trenching, or daylighting. The process combines pressurized water to break up soil and a high-capacity vacuum to remove debris, allowing us to dig around utility lines, pipelines, or fragile infrastructure with no risk of damage from traditional mechanical equipment. Whether it’s for urban utility mapping or remote access trenching, our method delivers safe, clean, and efficient results.
Avoid Line Hits, Delays & Damaged Infrastructure
Traditional digging risks cutting gas lines, fiber optics, or buried power. Hydro excavation avoids these costly errors by gently exposing underground components without shovels, backhoes, or blade contact — making it ideal for congested or high-risk zones.
We specialize in exposing buried utilities using hydro excavation, a precise and non-destructive method that significantly reduces the risk of accidental line strikes. Our process allows crews to safely confirm utility locations before trenching, drilling, or construction begins. We support dig alert requirements, vacuum slurry to keep the work zone clean, and assist in utility mapping for engineers and contractors to build around known line locations.
Dig alert support
Slurry vacuuming
Line mapping
Slot trenching allows us to dig narrow, uniform trenches ideal for installing small-diameter pipes, conduits, or cabling — especially in areas where space is limited or adjacent surfaces must remain undisturbed. This method reduces surface disruption, trench width, and material handling costs while improving installation efficiency. It’s ideal for irrigation systems, telecom lines, or utility installations in urban zones or landscaped areas.
Cable trenching
Irrigation line routing
Telecom conduits
Hydro excavation is the safest and most effective way to dig in frozen or compacted ground during cold weather. Traditional excavation methods risk damaging underground infrastructure, especially in brittle winter conditions. Our water and vacuum method thaws and removes soil cleanly, exposing lines without stress or vibration. It’s ideal for emergency digs, utility access, or winter installations with minimal surface disruption.
Winter-safe excavation
Utility thaw access
Minimal backfill cleanup
Why Crews Rely on Our Hydro Excavation Team
How Our Hydro Excavation Process Works
Our hydro excavation process begins with a careful review of the dig site, including utility maps, surface conditions, and safety considerations. We identify target areas and set up protective barriers before using high-pressure water to break up soil in a controlled manner. Simultaneously, a powerful vacuum system removes the slurry, leaving behind a clean and precisely exposed trench or utility line. This method eliminates the risk of damaging underground infrastructure while maintaining a clean work area. The result is a safer, faster, and more accurate dig — ideal for urban, congested, or high-risk environments.
Assessment
Water & Vacuum Excavation
Backfill & Reporting
Hydro excavation is the cleanest, safest way to uncover utilities — and our team makes it efficient and affordable.
Frequently Asked Questions
What is hydro excavation used for?
Is hydro excavation safe around live utility lines?
How deep can hydro excavation go?
Is this method available for emergency digs?

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602-520-9837
515 E Carefree Hwy #352, Phoenix, AZ 85085
admin@azproex.com
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