Expert Septic Installation in Ladue, MO 63124 – House Excavating LLC

Looking for reliable, licensed septic system installation in Ladue, Missouri and the surrounding St. Louis County communities? House Excavating LLC has been the trusted local choice for residential and commercial septic services since 2008. We proudly serve Ladue (ZIP 63124), Frontenac, Creve Coeur, Town and Country, Huntleigh, Westwood, Crystal Lake Park, and all nearby areas in West St. Louis County.

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

Why Ladue Homeowners & Businesses Choose House Excavating LLC

Ladue, Missouri – one of America’s wealthiest and most beautiful suburbs – is home to approximately 8,900 residents across 8.5 square miles of rolling hills and stunning estate properties. Incorporated in 1936, Ladue is known for its large lots (many over 1–3 acres – strict zoning, and luxury homes that often require custom septic solutions when city sewer isn’t available. Because many properties sit outside the Metropolitan St. Louis Sewer District (MSD) service area, a properly designed and installed septic system is essential for protecting both your investment and the environment.

At House Excavating LLC, we specialize in septic systems that meet or exceed St. Louis County Health Department and Missouri DNR regulations while blending seamlessly into Ladue’s high-end landscape.

Our Core Services in Ladue & Surrounding Areas:

• New Septic System Design & Installation (Conventional & Alternative Systems)
• Septic Tank Replacement & Upgrades
• Drain Field / Leach Field Installation & Repair
• Aerobic Treatment Units (ATU)
• Mound Systems & Drip Irrigation Systems
• Complete Site Excavation & Land Grading
• French Drains & Surface Water Management
• Commercial Septic Systems for offices, churches, and small businesses

What Our Ladue-Area Customers Are Saying

★★★★★ “House Excavating replaced our 50-year-old septic system on our 2-acre property in Ladue. They handled everything – permits, soil testing, new tank, and drain field – with zero disruption to our landscaping. Professional crew and fair pricing. Highly recommend!” – Margaret H., Ladue, MO 63124

★★★★★ “We needed a new commercial septic system for our office building in Creve Coeur. House Excavating finished the job ahead of schedule and passed county inspection on the first try. Best excavating company we’ve worked with in 20 years.” – David R., Creve Coeur, MO

★★★★★ “After heavy rains kept flooding our basement, we called House Excavating for French drains and re-grading. They transformed our yard and solved the water issues permanently. True professionals!” – Sarah H., Town and Country, MO

★★★★★ “Fast response when our septic tank failed. They pumped, inspected, and installed a brand-new system within a week. Clean work and great communication throughout the project.” – Robert K., Frontenac, MO

Proudly Serving Ladue & All Surrounding Communities

• Ladue 63124
• Creve Coeur 63141
• Frontenac 63131
• Town and Country 63131
• Huntleigh 63131
• Westwood 63131
• Crystal Lake Park 63131
• Des Peres 63131
• Warson Woods 63122
• And all of West St. Louis County

Ready for Worry-Free Septic Service in Ladue?

Whether you’re building a new estate in Ladue, renovating an older home, or need commercial septic work, House Excavating LLC delivers precision, reliability, and old-fashioned customer service.

Contact us 24/7: Phone: (636) 213-5003 Alternate: (573) 203-1123

House Excavating LLC – Ladue’s Premier Septic Installation & Excavation Experts Licensed • Insured • St. Louis County & Missouri Certified

We look forward to earning your 5-star review!