Septic & Water Systems

Dependable septic installation, percolation testing, and water line services for homes, farms, and businesses across Nebraska.

What We Do

  • Septic tank installation & replacement

  • Percolation testing & soil evaluation

  • Hydrant and water line installation

  • Septic field layout & repair

  • System maintenance and inspections

A well-built septic or water system is essential to every property. At Nielsen Excavating, we provide complete septic installation and water line services across Nebraska, ensuring every system we install is durable, compliant, and built to last. From percolation testing to full system replacement, our crew handles the dirty work so your property stays clean and efficient.

Why Choose Nielsen Excavating for Septic Work

  • Licensed and experienced in Nebraska septic installation
  • Detailed planning and grading for proper drainage
  • Efficient, clean job sites with minimal property disruption
  • Long-term reliability with trusted materials and equipment

Whether you’re building new or replacing an outdated system, Nielsen Excavating delivers precision, reliability, and peace of mind.

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    Excavation & Grading

    Site prep and grading for foundations, basements, and driveways.

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    Utility Installation & Horizontal Drilling

    Run new power or water lines safely and efficiently.

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    Agricultural Drainage & Conservation

    Manage runoff and erosion with drain tile and terraces.

    F.A.Q.

    How long does a septic installation take?

    Most septic system installations take 1–3 days, depending on soil conditions, system design, and inspection scheduling.

    Do you provide percolation (perc) testing?

    Yes, we offer percolation testing and soil evaluation to determine the best septic system design for your property.

    Can you repair broken water lines?

    Absolutely. We offer water line repair and replacement for both homes and commercial properties.

    How long does a septic system last?

    A properly installed septic system can last 20–30 years or more with proper maintenance and usage.

    What type of septic system do I need?

    The right system depends on your soil conditions, property size, and local regulations. We evaluate your site and recommend the best solution.

    Do you install septic systems for new construction?

    Yes, we install septic systems for new homes, rural properties, and construction projects across Eastern Nebraska.

    Do you replace existing septic systems?

    Yes, we handle full septic system replacements, including excavation, removal, and new system installation.

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