Septic Installation Saint Peters MO – House Excavating LLC

Professional Septic System Installation & Repair in Saint Peters and Surrounding Areas

Looking for reliable septic installation in Saint Peters, MO? House Excavating LLC has been the trusted local choice for residential and commercial septic systems since day one. With St. Peters’ population now exceeding 59,000 residents (and still growing fast thanks to its family-friendly neighborhoods and proximity to St. Louis), more homes and businesses need properly designed septic systems that meet strict St. Charles County regulations. We make sure your new septic tank and drain field are installed right the first time – no shortcuts, no callbacks.

Call House Excavating LLC Today: (636) 213-5003 or (573) 203-1123

Our Septic & Excavation Services in Saint Peters and Surrounding Areas

• New Septic System Installation (Conventional, Mound, and Advanced Treatment Systems)
• Drain Field / Leach Field Replacement & Repair
• Complete Land Grading & Site Preparation
• Excavation for New Construction Homes & Commercial Buildings
• French Drain Installation & Basement Waterproofing Solutions
• Septic Tank Pumping Coordination & Inspections

We proudly serve Saint Peters, O’Fallon, St. Charles, Cottleville, Wentzville, Lake St. Louis, Dardenne Prairie, Weldon Spring, and all of St. Charles County.

Why Saint Peters Homeowners & Builders Trust House Excavating LLC

⭐⭐⭐⭐⭐ “House Excavating installed a brand-new septic system for our new home build in the Peruque Hills area of St. Peters. They handled everything – permits, soil testing, tank placement, and the drain field. The crew was professional and finished ahead of schedule. Highly recommend!” – Michael R., Saint Peters, MO

⭐⭐⭐⭐⭐ “We had recurring wet spots in the yard and discovered our old drain field was failing. House Excavating came out the same week, diagnosed the issue, and replaced the entire leach field. No more soggy yard and the price was fair. True lifesavers!” – Jennifer & Todd L., Saint Peters, MO

⭐⭐⭐⭐⭐ “Best excavating company in St. Charles County! They graded our commercial lot off Highway N perfectly flat and installed a commercial-grade septic system that passed inspection on the first try. Great communication from start to finish.” – Michael S., Owner, St. Peters Commercial Plaza

About Saint Peters, Missouri

Saint Peters is one of the fastest-growing cities in Missouri, with a current population of over 59,000 and counting. Located just 30 minutes west of downtown St. Louis, the city offers top-rated schools, over 20 parks, the popular St. Peters Rec-Plex, and easy access to I-70 and Highway 370. As more families and businesses move in, proper septic and drainage solutions are critical – especially in newer subdivisions and rural-edge properties that aren’t connected to city sewer.

Get Your Free Septic Installation Quote Today

Whether you’re building a new home off Mid Rivers Mall Drive, adding on to your existing property near Laurel Park, or replacing a failing system in an older neighborhood, House Excavating LLC has the equipment, experience, and local knowledge to get the job done right.

Contact us now for same-week estimates!

📞 (636) 213-5003

📞 (573) 203-1123

Serving Saint Peters and all surrounding communities in St. Charles, Lincoln, and Warren Counties.

House Excavating LLC – Your Local Septic & Excavation Experts in Saint Peters, MO Licensed • Insured • Family Owned & Operated