Septic Installation Chesterfield MO – House Excavating LLC

Serving Chesterfield, Wildwood, Ballwin, Clarkson Valley, Ellisville, Town and Country, and All Surrounding Areas

Looking for reliable, licensed septic installation in Chesterfield, Missouri? House Excavating LLC has been the trusted local choice for residential and commercial septic systems since 2008. We specialize in new septic tank installation, drain field replacement, excavation, land grading, French drains, and complete site preparation across St. Louis County and St. Charles County.

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

Why Chesterfield MO Homeowners & Businesses Choose House Excavating LLC

• Fully licensed and insured in the state of Missouri
• Over 15 years of local experience in Chesterfield and West County
• Latest equipment for precise excavation and grading
• Upfront pricing – no hidden fees
• Emergency service available 7 days a week
• 5-star rated on Google, Facebook, and BBB

About Chesterfield, Missouri

Chesterfield is one of the fastest-growing and most desirable suburbs in the St. Louis metro area. With a population of over 49,700 residents (2024 estimate) and continuing new development in the Chesterfield Valley, many homes and businesses still rely on septic systems rather than city sewer. From established neighborhoods in the 63017 and 63005 zip codes to newer commercial builds along Highway 40/64 and Olive Boulevard, proper septic design and installation is critical to avoid costly failures.

Our Septic & Excavation Services in Chesterfield & Surrounding Areas

• New Septic System Installation – Conventional, mound, and advanced treatment systems
• Septic Tank Replacement & Repair
• Drain Field / Leach Field Installation & Restoration
• Land Clearing & Grading – Perfect for new construction or improving drainage
• French Drain Systems – Eliminate standing water around foundations and yards
• Commercial Septic Systems – Restaurants, offices, and retail centers
• Perc Tests & Soil Evaluations – Required for all new installations in St. Louis County

What Our Chesterfield Customers Are Saying

★★★★★ “House Excavating installed a completely new septic system after our old one failed. They handled everything – permits, tank, drain field, and final grading. Fast, clean, and fairly priced. Highly recommend!” – Sarah M., Chesterfield, MO 63017

★★★★★ “Needed emergency excavation after heavy rains collapsed part of our drain field. They were on-site the same day and had everything fixed in 48 hours. True lifesavers!” – Mike R., Wildwood, MO

★★★★★ “Best excavating company in West County. They graded our 5-acre lot perfectly and installed French drains that stopped all the flooding in our basement. Professional from start to finish.” – Jennifer L., Ballwin, MO

★★★★★ “We own a small shopping center off Clarkson Road and needed a commercial septic upgrade to meet health department requirements. House Excavating got it done on time and under budget.” – David K., Chesterfield Valley Commercial Owner

Proudly Serving These Chesterfield & Nearby Communities

• Chesterfield (63005, 63017)
• Wildwood
• Ballwin
• Ellisville
• Town and Country
• Clarkson Valley
• Manchester
• Creve Coeur
• Maryland Heights
• St. Charles County areas

Get Your Free Septic Installation Quote Today

Don’t wait for slow drains or soggy yards to become major problems. Whether you’re building a new home in Chesterfield, replacing an old failing system, or need commercial septic work, House Excavating LLC delivers quality you can trust.

Call (636) 213-5003 or 573-203-1123 now – we answer 7 days a week! Or fill out our contact form for a fast response.

House Excavating LLC – Chesterfield’s Local Septic & Excavation Experts Licensed | Insured | Family Owned & Operated