Septic Installation in Festus, MO – House Excavating LLC

Expert Residential & Commercial Septic Systems in Festus and Surrounding Areas Call (636) 213-5003 or (573) 203-1123 for a Free Estimate

Looking for reliable septic installation in Festus, Missouri? House Excavating LLC has been the trusted local choice for homeowners and businesses throughout Jefferson County since 2008. We specialize in complete septic system design and installation, drain field replacement, land grading, excavation, and French drain systems that keep your property dry and your septic system running perfectly.

Festus, MO – with a growing population of over 12,800 residents (2024 estimate) – sits perfectly between St. Louis and Jefferson County’s rolling hills. As more families and businesses move to Festus, Crystal City, Herculaneum, Pevely, Hillsboro, and the surrounding rural areas, the demand for professional septic services has never been higher. Most homes and many commercial properties here rely on septic systems instead of city sewer, making proper installation and maintenance critical.

Why Choose House Excavating LLC for Your Festus Septic Project?

• Fully licensed & insured in the State of Missouri
• Over 15 years of local experience in Jefferson County soil conditions
• New septic system installation (conventional, mound, and alternative systems)
• Drain field / leach field repair and replacement
• Site preparation, excavation, and land grading
• French drain and surface water management
• Residential & commercial projects of any size
• Same-day and emergency response available

What Our Festus-Area Customers Are Saying

★★★★★ “House Excavating LLC installed a brand-new septic system for our new home build in Festus. They handled everything from permitting to final inspection. Professional, on time, and the price was exactly what they quoted. Highly recommend! – Mike R., Festus, MO

★★★★★ We had major drainage issues on our commercial property in Herculaneum. House Excavating installed French drains and re-graded the entire lot. No more standing water, even after heavy rain! Best excavating company we’ve ever worked with. – Sarah T., Herculaneum, MO

★★★★★ After another company botched our drain field replacement, we called House Excavating. They came out the same day, diagnosed the real problem, and fixed it right the first time. Honest, fair pricing, and great communication. – Jason L., Crystal City, MO

★★★★★ Needed land cleared and graded for a new shop in Hillsboro. These guys are fast, clean, and know Jefferson County dirt better than anyone. Couldn’t be happier with the finished job. – David K., Hillsboro, MO

Local Septic Installation Experts You Can Trust

At House Excavating LLC, we understand the unique soil types around Festus – from the heavy clay near the Mississippi River bluffs to the rocky ground farther west. That local knowledge means your septic system is designed and installed to last decades, not just pass inspection.

We handle every step in-house:

• Soil percolation testing
• System design & Jefferson County Health Department permits
• Tank and drain field installation
• Final grading and seeding for a clean finish

Whether you’re building a new home in one of Festus’ growing subdivisions, replacing a failing system on an older property, or adding septic capacity for a commercial project, we’ve got you covered.

Service Areas Include:

Festus ⋅ Crystal City ⋅ Herculaneum ⋅ Pevely ⋅ Hillsboro ⋅ Barnhart ⋅ Imperial ⋅ Arnold ⋅ De Soto ⋅ Hematite ⋅ Cedar Hill ⋅ and all of Jefferson County, MO

Ready to get your septic or excavation project started? Call House Excavating LLC today at (636) 213-5003 or (573) 573-203-1123 or click here to request a free, no-obligation quote.

House Excavating LLC – Festus’ Most Trusted Name in Septic Installation & Excavation Missouri Licensed ⋅ Fully Insured ⋅ Local Family Owned