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Business Details
50+ Years
experience
Professional Septic & Waste Removal Services
Winnebago Liquid Waste has been providing professional waste removal services to residential and commercial customers in the Fox Valley region since 1958. As a family-owned and operated business with over six decades of experience in the liquid waste industry, we take pride in delivering prompt, reliable, and comprehensive septic solutions. Our team of skilled professionals operates a fleet of fully equipped trucks, ensuring we're prepared to handle septic system maintenance and waste removal challenges of all sizes. We specialize in septic system pumping, filter cleaning, drainfield maintenance, and comprehensive line inspections using modern equipment and techniques. Our expertise extends to servicing both standard residential systems and complex commercial waste management requirements. We maintain rigorous industry standards through our licensing, bonding, and insurance credentials, which provide our clients with peace of mind regarding safety and service quality.

As proud members of Wisconsin Liquid Waste Carriers and the Chamber of Commerce, we demonstrate our commitment to professional excellence and community engagement. Our approach combines technical expertise with personalized customer service, ensuring each client receives tailored solutions that meet their specific needs. We offer convenient automatic service scheduling options to help customers maintain compliance with maintenance requirements without the hassle of manual scheduling. With our deep local knowledge and long-standing reputation for dependability, Winnebago Liquid Waste remains the trusted choice for waste removal services in the region. Our enduring success since 1958 speaks to our consistent delivery of quality service and our ability to adapt to evolving industry standards while maintaining our core commitment to customer satisfaction.
Services
Septic Pumping Filter Cleaning Drainfield Cleaning Line Inspection Holding Tank Pumping Bacteria Treatment Jetting Services County Maintenance Portable Restrooms Automatic Scheduling
Details
  • Year established: 1958
Highlights and features
  • Family-owned business with over 60 years of local experience
  • Fully equipped fleet for comprehensive waste removal solutions
  • Licensed, bonded, and insured professionals
  • Automatic service scheduling for hassle-free maintenance
  • Members of Wisconsin Liquid Waste Carriers and Chamber of Commerce
Services
Septic Pumping
Our septic pumping service removes accumulated solids and scum from your septic tank to maintain proper system function. We handle residential and commercial septic tanks of all sizes using modern equipment. Regular pumping prevents system failures and extends the life of your septic system.
Filter Cleaning
We provide thorough cleaning of septic tank filters to ensure proper wastewater flow and system efficiency. Our technicians check filter condition and performance during routine maintenance visits. Regular cleaning prevents clogs and maintains optimal waste processing.
Portable Restrooms
Our portable restroom rentals offer clean, comfortable facilities for any occasion. We deliver and service standard, flushable, handicap-accessible, and wash station units. Our rental options accommodate construction sites, special events, and remote locations across Oshkosh.
Line Inspection
We perform televised line inspections to identify blockages, cracks, or other issues in your septic system piping. This diagnostic service helps determine the need for repairs or jetting. Our inspection equipment provides detailed visuals of your underground waste lines.
Bacteria Treatment
Our bacteria treatment service introduces beneficial microorganisms to improve waste breakdown in septic systems. This natural solution enhances system performance and reduces solids buildup. Regular treatments help maintain system efficiency between routine pumpings.
Questions
What septic services do you offer?
We provide septic system pumping, filter cleaning, drainfield cleaning, line inspection, bacteria treatment, and county maintenance programs for residential and commercial properties.
Do you offer portable restroom rentals?
Yes, we offer standard, flushable, handicap-accessible, and wash station portable restrooms for construction sites, events, and remote locations in the Fox Valley area.
How often should I pump my septic tank?
We recommend pumping septic tanks every 3-5 years based on usage, though some systems may require more frequent maintenance depending on household size and water usage.
Are you licensed and insured for waste removal?
Yes, we are a licensed, bonded, and insured waste removal company with modern equipment and trained professionals to safely handle all your liquid waste needs.
Can you service commercial properties?
Yes, we provide comprehensive waste removal services for commercial properties including regular maintenance programs tailored to business needs and regulatory requirements.
Do you offer automatic service scheduling?
Yes, we provide automatic service scheduling options to ensure timely maintenance without manual reminders, helping you stay compliant with septic system maintenance requirements.