Wolff Underground provides trusted commercial and industrial drain, sewer, and excavation services for businesses across Appleton, Green Bay, Oshkosh, Clintonville, and the greater Fox Valley region. With over 30 years of experience, we deliver reliable solutions for factories, schools, plants, landfills, restaurants, apartments, and more.
Keep your business systems flowing with professional cleaning and hydro jetting. Every service includes a camera inspection to ensure quality results and prevent costly downtime.
We service:
Hydro Jetting (4000 PSI)
Benefits: thorough cleaning, prevention of recurring clogs, reduced maintenance costs, and safe operation for all commercial drain and sewer systems.
Accurate inspections and locating save businesses time and money by identifying problems before they escalate. Wolff Underground was the first in the Fox Valley to use advanced pipe cameras, and we continue to lead with the latest technology.
Our inspections identify:
Pipe Locating Services We provide precise locating to minimize excavation costs and ensure efficient repairs.
Safe, reliable excavation and preventive maintenance keep your facility operating without interruption.
Hydro Excavation & Utility Exposure
Pit Cleaning & Catch Basin Maintenance
Regular pit cleaning prevents flooding, backups, and costly repairs while ensuring compliance with municipal and environmental standards.
Preventive Maintenance Programs
Wolff Underground
Appleton, Wisconsin, United States
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