Wolff Underground provides safe, non‑destructive hydro excavation services for residential, commercial, industrial, and agricultural projects across Appleton, Green Bay, Oshkosh, Clintonville, and the greater Fox Valley. Using pressurized water and a powerful vacuum system, we expose underground utilities and pipelines without damaging surrounding soil or structures.
Hydro excavation is a modern alternative to traditional digging. Instead of heavy equipment that can damage utilities, we use water to break up soil and a vacuum to remove it. This process is precise, clean, and ideal for sensitive environments.
Our hydro excavation services are used for:
Wolff Underground
Appleton, Wisconsin, United States
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