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Steuer Septic Systems & Excavating, Inc.

"Go With The Flow"

About Us

Steuer Septic Systems & Excavating, Inc., based in Valparaiso, IN, is the trusted name for professional septic and excavating services across Porter and Lake counties. With decades of hands-on experience, we specialize in septic system installation, repair, and maintenance, as well as land clearing and excavating for both residential and commercial projects. Our skilled team is known for precision, reliability, and a commitment to getting the job done right the first time.

We’re also excited to now offer EcoJohn Incineration Systems. Using high-temperature incineration, EcoJohn converts wastewater into a small amount of sterile ash for safe and simple disposal. While online orders only provide residential-grade treatment, we offer access to powerful commercial solutions tailored to your system’s needs. Contact us today to learn more about our services or to discuss the right septic treatment products for your property. At Steuer, we dig deep to deliver quality you can count on.

Areas Served

Porter County, IN | Lake County, IN | LaPorte County, IN

Our Professional Associations

Indiana Onsite Waste-Water Professional Association (I.O.W.P.A.)

Our Certifications

Certified Installer and Inspector
Certified Norweco Installer
Eljen Certified
Licensed, Bonded and Insured
Presby Certified

What We Offer

Our Specialties include:

Steuer Septic Systems & Excavating, Inc. brings over 45 years of trusted experience to every project, specializing in the design and installation of high-quality septic systems, including EcoJohn Incineration Systems and advanced Presby Septic Systems. From initial planning to final implementation, their team combines technical expertise with a commitment to reliability and precision. Whether it’s a new system or a complex excavation job, Steuer delivers solutions that stand the test of time, backed by decades of hands-on knowledge and a reputation for excellence.

Our Services include:

Septic System Services: We specialize in comprehensive septic solutions for both residential and commercial properties. Our services include expert Septic System Installation and Repair, advanced Presby Septic System design and installation, and complete Septic System replacements. We also offer Mound Systems tailored to site-specific needs, along with thorough Septic Inspections to ensure long-term performance. For accurate diagnostics and maintenance, we utilize Camera Services for 2 to 6 inch pipes, helping identify issues without unnecessary digging.
Site Preparation Services: Our site preparation services lay the groundwork for successful construction and system installations. We provide professional Grading, Land Clearing, and Excavating services to ensure your property is properly prepared for any project. Whether you're building a new home, installing a septic system, or developing commercial land, our experienced team delivers efficient, reliable results with attention to detail.
EcoJohn-Advanced Sewage Incineration: EcoJohn provides compact, high-efficiency sewage incineration systems that eliminate the need for septic fields. Using high-temperature incineration, EcoJohn systems convert wastewater into a small amount of sterile ash for safe, simple disposal. For residential and small commercial applications, the series processes up to 300 gallons of wastewater per day, making it ideal for sites where traditional septic installation isn’t possible. For larger commercial and industrial operations, the system handles up to 2,000 gallons per day, offering a fully self-contained alternative to hauling or pump-outs.

Our Brands include:

Eljen
EcoJohn

Our Products include:

Presby Septic System
EcoJohn

Testimonials

On 11/4/2025 L S had this to say:
Scott did an excellent job installing my parents' new septic and tank. He is in high demand and so once we secured our permit, it took a month or two to get us onto his schedule. He was very knowledgeable and pleasant to work with; we were highly pleased with the job. I can highly recommend Steuers to anyone needing a new septic system.

On 8/16/2025 Laurie Allen had this to say:
Scott was very professional and personable. He was very knowledgeable with the septic system. He had all the materials there for what he needed. I would recommend Steur Septic!

On 1/3/2025 Susan Kemp had this to say:
We were very pleased with the installation of our new septic system. Steuer was reliable and did fantastic work. Highly recommend.

On 1/2/2025 Mark Swistek had this to say:
Scott Steuer was a pleasure to work with during the installation of our sanitary septic system for our newly constructed Public Safety Building here in the Town of Long Beach Indiana. Scott communicated well with our team and was very professional. Thank you for completing our project on time. Chief Mark Swistek.

On 12/16/2024 David Huppenthal had this to say:
The county in which I reside has a very high standard for septic system installation and or replacement. When my home’s system started to fail on contacted Scott at Steuer Septic Service. He came out, inspected my system, and provided me with my options. I felt comfortable in using Scott because of his familiarity with our counties expectations and his long standing track record for successful system completions. I would absolutely recommend this company.

Contact Us

Steuer Septic Systems & Excavating, Inc.
Hebron, IN 46341
Phone: (219) 477-2029
Email: masonary56@msn.com

Where To Find Us

Payment Types Accepted

Personal Checks

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 7:00 AM - 6:00 PM
Tuesday: 7:00 AM - 6:00 PM
Wednesday: 7:00 AM - 6:00 PM
Thursday: 7:00 AM - 6:00 PM
Friday: 7:00 AM - 6:00 PM
Saturday: 7:00 AM - 6:00 PM

News

🚨 NOW OFFERING: EcoJohn Sewage Incineration Systems! 🚨
We’re excited to announce that we now offer EcoJohn commercial and residential sewage incineration systems—a clean, reliable alternative to traditional septic setups.
EcoJohn systems use high‑temperature incineration to convert wastewater into a small amount of sterile ash, eliminating the need for septic tanks, leach fields, or sewer connections. Residential SepticJohn units can handle up to 300 gallons per day, while commercial WES‑2K systems process up to 2,000 gallons per day, providing a fully self‑contained solution for any site.
🌱 Clean. Efficient. Environmentally Safe.
Want to learn more or see if an EcoJohn system is right for you?
📞 Contact us today!

Dependable septic services and professional excavation you can count on. From system installs and repairs to excavation projects of all sizes, our team delivers reliable work done right.
🏗️ Quality Service. Honest Work. Local Expertise.
Contact us today to schedule your service!

FAQ

Do you offer septic system inspections?

Yes, we provide thorough septic inspections to assess system health, identify potential issues, and ensure compliance with local regulations.

Can you replace an old septic system?

Absolutely. We offer complete septic system replacements tailored to your property’s needs and local code requirements.

What site preparation services do you offer?

We provide grading, land clearing, and excavating services to prepare your property for construction, septic installation, or other development projects.

Do you handle both residential and commercial projects?

Yes, our team is equipped to manage site preparation and septic services for both residential homes and commercial properties.