House Excavating LLC – Trusted Septic Installation & Excavation Experts in Grayhawk, MO 63670 & Surrounding Areas

Looking for reliable, licensed, and affordable septic system installation in Grayhawk, Missouri or the surrounding communities? House Excavating LLC has been proudly serving homeowners and businesses in zip code 63670 and all of Ste. Genevieve, St. Francois, Jefferson, and Perry counties since 2008 with top-quality septic installation, drain field replacement, land grading, excavation, and French drain services.

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

Why Grayhawk, MO Chooses House Excavating LLC for Septic & Excavation Work

Grayhawk, Missouri (63670) is a quiet, unincorporated rural community in northern Ste. Genevieve County with a small but growing population of approximately 850 residents who value wide-open spaces, privacy, and country living. Like much of the surrounding area – including Bloomsdale, St. Mary, French Village, and Weingarten – Grayhawk has no municipal sewer system, which means every home and business depends on a properly designed and installed septic system.

At House Excavating LLC, we understand the unique soil conditions in the Grayhawk area (heavy clay mixed with limestone and shale) and design every conventional, chamber, mound, or alternative septic system to last decades with minimal maintenance.

Our Most Requested Services in Grayhawk & Surrounding Areas:

• New Residential & Commercial Septic System Installation
• Septic Tank & Drain Field Replacement / Repair
• Complete Site Preparation & Excavation
• Land Clearing & Grading
• French Drains & Surface Water Management
• Pond Digging & Retention Systems
• Driveway & Foundation Excavation

What Our Grayhawk-Area Customers Are Saying

⭐⭐⭐⭐⭐ “House Excavating replaced our failing drain field in Grayhawk last spring and saved our yard! Professional crew, showed up on time, and the new system works perfectly. Highly recommend them to anyone in the 63670 area.” – Mike & Sarah T., Grayhawk, MO

⭐⭐⭐⭐⭐ “We built a new home just outside Grayhawk and needed the entire lot cleared, graded, and a septic system installed. These guys did it all in under two weeks and passed county inspection the first time. Fair price and great communication.” – Jason R., French Village, MO

⭐⭐⭐⭐⭐ “After heavy rains kept flooding our basement, House Excavating installed French drains and re-graded our yard. No water issues since! Best excavation company around Ste. Genevieve County.” – Linda K., Bloomsdale, MO

⭐⭐⭐⭐⭐ “Needed emergency septic pump-out and new lateral lines after a backup. They were here the same day and had everything fixed in 48 hours later. True lifesavers!” – Chris D., Weingarten, MO

Licensed, Insured & Local – Serving All of 63670 and Nearby Communities

• Grayhawk
• Bloomsdale
• French Village
• St. Mary
• Weingarten
• Clearwater
• Coffman
• Farmington (parts)
• Ste. Genevieve
• And all surrounding areas in Ste. Genevieve, St. Francois & Jefferson Counties

Ready for a New Septic System or Excavation Project in Grayhawk, MO?

Don’t trust your property to just anyone. Choose the local team with over 15 years of experience, hundreds of satisfied customers, and a commitment to getting the job done right the first time.

📞 Call House Excavating LLC now at (636) 213-5003 or (573) 203-1123

📧 Or message us for your free, no-obligation quote today!

House Excavating LLC – Proudly keeping Grayhawk and Ste. Genevieve County flowing smoothly, one septic system at a time.