House Excavating LLC – Expert Septic Installation in Union, MO 63084 & Surrounding Areas

Looking for reliable, licensed septic installation and excavation services in Union, Missouri? House Excavating LLC has been the trusted local choice for residential and commercial septic systems throughout Franklin County and beyond since 2008. With hundreds of successful installations in Union, Washington, St. Clair, Sullivan, Pacific, and the surrounding 63084, 63090, and 63080 communities, we deliver quality workmanship that stands the test of time.

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

Why Union, MO – A Growing Community That Needs Dependable Septic Solutions

The city of Union, Missouri (ZIP 63084) is home to approximately 12,348 residents (2024 estimate) and continues to grow steadily as families and businesses are drawn to its small-town charm, excellent schools, and easy access to St. Louis (just 45 minutes away). Located in scenic Franklin County along Highway 50, Union offers the perfect mix of rural acreage and modern subdivisions – which means many homes and commercial properties still rely on septic systems instead of municipal sewer lines.

At House Excavating LLC, we understand the unique soil conditions around Union – from the clay-heavy ground near the Bourbeuse River to the rockier terrain south of town. That local knowledge allows us to design and install septic systems and drain fields that work perfectly the first time and for decades to come.

Our Septic & Excavation Services in Union & Franklin County

• **New Septic System Installation (Conventional & Alternative Systems) -Drain Field / Leach Field Replacement & Repair -Excavation & Site Preparation -Land Grading & Leveling -French Drains & Surface Water Management -Septic Tank Pumping Partnerships (we coordinate with trusted local pumpers) -Commercial Septic Systems for offices, restaurants, and warehouses

All work is fully permitted, soil-tested, and compliant with Missouri DNR and Franklin County Health Department regulations.

What Our Union-Area Customers Are Saying

⭐⭐⭐⭐⭐ “House Excavating replaced our failing drain field in Union last spring. They showed up on time, kept the yard cleaner than I expected, and the new system works perfectly. Best decision we made for our home!” – Jennifer R., Union, MO 63084

⭐⭐⭐⭐⭐ “We built a new shop on Hwy 47 and needed a commercial septic system fast. These guys had us permitted and installed in under two weeks. Professional, fair price, and no surprises.” – Mark T., Commercial Customer, Washington, MO

⭐⭐⭐⭐⭐ “After two other companies told us our lot was ‘unbuildable,’ House Excavating designed an alternative mound system that passed inspection on the first try. Saved our dream home project!” – Sarah & David L., St. Clair, MO

⭐⭐⭐⭐⭐ “Graded our 5-acre property in Union and installed French drains to stop backyard flooding. Night-and-day difference after the first rain. Highly recommend!” – Kevin H., Union, MO

Proudly Serving Union 63084 & All Surrounding Communities

• Union
• Washington
• St. Clair
• Sullivan
• Pacific
• Villa Ridge
• Leslie
• Beaufort
• Gerald
• And all of Franklin County

Get Your Free Septic Installation Quote Today

Don’t wait for a septic emergency. Whether you’re building a new home in one of Union’s growing neighborhoods, replacing an old system, or need commercial excavation work done right, House Excavating LLC is ready to help.

📞 Call or Text: (636) 213-5003 or (573-203-1123

🌐 Serving Union, MO 63084 and the entire Franklin County area Licensed • Insured • Local • Family-Owned

House Excavating LLC – Digging deeper to deliver the best septic and excavation services in Union, Missouri!