House Excavating LLC – Trusted Septic Installation & Excavation Experts in DeSoto, MO 63020 & Surrounding Areas

Looking for reliable, licensed septic installation in DeSoto, Missouri or the surrounding Jefferson County communities? House Excavating LLC has been proudly serving homeowners and businesses in DeSoto (ZIP 63020), Hillsboro, Festus, Crystal City, Herculaneum, Pevely, Barnhart, Imperial, and Arnold with top-quality septic systems, drain fields, excavation, land grading, and French drain services since day one.

Call us today at (636) 213-5003 or (573) 203-1123 for a free estimate!

Why DeSoto MO Homeowners & Businesses Choose House Excavating LLC

DeSoto, Missouri – a growing community of over 6,400 residents (and still expanding!) – sits perfectly between the rolling hills of Jefferson County and easy access to St. Louis. With many homes and new subdivisions built on rural water and sewer lines, a properly designed and installed septic system is essential. At House Excavating LLC, we know the local soil conditions (heavy clay, rock, and high water tables in many areas) and Jefferson County Health Department regulations inside and out.

Our Core Services in DeSoto & Jefferson County:

• New Septic System Installation (Conventional & Alternative Systems)
• Septic Tank & Drain Field Replacement
• Aerobic Treatment Units (ATU)
• Mound Systems & Drip Irrigation Systems
• Land Clearing & Site Preparation
• Land Grading & Final Grading
• French Drains & Surface Water Management
• Commercial Septic Systems
• Excavation for Foundations, Ponds, Driveways & More

What Our DeSoto-Area Customers Are Saying

★★★★★ “House Excavating replaced our 40-year-old failing septic system in DeSoto last fall. They handled everything – permits, soil testing, new tank, and drain field – on time and on budget. The crew was professional and left the yard cleaner than when they started!” – Mike & Sarah T., DeSoto, MO 63020

★★★★★ “We built a new shop on our property off Highway 21 and needed a commercial septic system fast. House Excavating had us permitted and installed in under three weeks. Best excavation company we’ve ever worked with.” – Jason R., Commercial Customer, Festus/Hillsboro area

★★★★★ “After heavy spring rains, our backyard stayed soaked for weeks. House Excavating installed French drains and re-graded the yard – problem solved! Highly recommend them to anyone in the DeSoto or Crystal City area.” – Amanda L., Hillsboro, MO

★★★★★ “Honest, fair pricing and excellent communication from start to finish. They turned a stressful septic failure into a smooth process. Thank you!” – Robert K., Herculaneum, MO

Licensed ∙ Insured ∙ Jefferson County Health Department Approved

We are fully licensed and insured in the state of Missouri and maintain all required certifications for septic design and installation in Jefferson County. Every system we install comes with proper soil morphology reports, engineered drawings when required, and a full warranty.

Ready for a New Septic System or Excavation Project in DeSoto or Jefferson County?

Whether you’re building a new home in one of DeSoto’s newest subdivisions, replacing an old failing system, or need commercial site work, House Excavating LLC is here to help.

📞 Call (636) 213-5003 or (573) 203-1123 today for your free, no-obligation quote.

House Excavating LLC – Keeping DeSoto and Jefferson County flowing properly, one septic system at a time.

Service Area: DeSoto 63020 ∙ Hillsboro ∙ Festus ∙ Crystal City ∙ Herculaneum ∙ Pevely ∙ Barnhart ∙ Imperial ∙ Arnold ∙ Hematite ∙ Mapaville ∙ Silica ∙ Goldman ∙ and all of Jefferson County, MO.

House Excavating LLC – Your Local Septic & Excavation Experts Since 2008