Sewer & Septic Services in Lee’s Summit, MO
Trusted Solutions for Homes, New Construction & Tough Terrain
As one of Missouri’s fastest-growing communities, Lee’s Summit is full of new construction, expanding neighborhoods, and homeowners looking to protect their investment. Whether you’re building from the ground up or solving a long-standing drainage issue, Apex Underground offers expert septic, sewer, and excavation services tailored to your property—and compliant with local regulations.
We work with homeowners, contractors, and landowners to deliver clean, efficient, and code-compliant underground solutions that stand the test of time.

Septic Services, Sewer Lines, Drainage Solutions, & More
Our Services in Lee’s Summit
- Soil morphology, perc testing, and septic design
- Septic tank installation and replacement
- Engineered systems for small lots or challenging soil
- System maintenance and inspections
- Sewer line installation and trenching
- Gravity-fed and low-pressure systems
- Sewer lateral replacement and upgrades
- Emergency sewer backup repairs
- French drains, swales, and sump pump systems
- Foundation sealing and yard grading
- Stormwater control for homes and driveways
- Drainage fixes for new and existing construction
- Utility trenching and repairs
- Tight-access excavation
- Concrete and driveway removal
- Pool, foundation, and basement excavation
- Water, sewer, and electrical conduit trenching
- Underground tank installation or removal
- Pipe repair and replacement
- Utility line inspections and diagnostics
Soil Morphology & Engineer Design
- Site and soil evaluations (perc tests and soil profiles)
- Engineered septic system planning for difficult sites
- Permit-ready designs and regulatory compliance
- Expert guidance for new builds or failed systems
Common Problems We Solve in Lee’s Summit
Recognize Any of These Problems? Give Apex Underground a Call Today.
Standing water in your yard or foundation
Septic backups or systems that aren’t up to code
Sewer line clogs or cracked laterals
Sloped or flat lots that need smart drainage grading
Tricky trenching jobs on tight, developed lots
Foundation issues, leaking foundation, or water infiltration
Why Lee’s Summit Chooses Apex Underground
From new homes in Raintree to established properties in Legacy Park, Apex Underground delivers peace of mind below the surface.
Built for Growing Neighborhoods
We help builders and homeowners install infrastructure that lasts.
Code-Compliant Work
Our systems are designed and installed to meet Jackson County regulations.
Expert Troubleshooting
We fix old or failing systems with clean solutions that prevent future problems.
Locally Owned & Operated
We know Missouri soil, weather, and municipal requirements.
How do I know if I need a new septic system or just a repair?
If you're noticing slow drains, frequent backups, or soggy patches in your yard, it's time for a professional inspection. Our team can assess whether your system needs repairs or if it's time for a full replacement—especially if your system is more than 20 years old.
Do I need a permit for a septic or sewer project in Lee’s Summit?
Yes. Jackson and Cass Counties have permitting requirements for all septic and sewer work. Apex Underground handles the entire permitting process for you to ensure everything meets local codes.
Can you work in tight backyards or established neighborhoods?
Absolutely. We specialize in tight-access excavation and system installation for homes in developed neighborhoods like Raintree Lake or Legacy Park.
What type of drainage system works best in Lee’s Summit clay soils?
French drains and properly graded swales are often the most effective solutions. We design drainage systems based on your soil type, elevation, and runoff conditions.
Do you offer emergency septic or sewer services in Lee’s Summit?
Yes! We’re available for 24/7 emergency service if you’re dealing with a backup, broken line, or flooding caused by a system failure.
Let’s Dig In
Call for a Quote or Site Evaluation
Whether you're dealing with a soggy lawn, a failing sewer line, or starting fresh with a new septic system, Apex Underground is the crew Lee’s Summit trusts to get the job done right. Call (816) 223-2400 or contact us online for a free quote and consultation.
Sewer & Septic Services in Lee’s Summit, MO
Trusted Solutions for Homes, New Construction & Tough Terrain
As one of Missouri’s fastest-growing communities, Lee’s Summit is full of new construction, expanding neighborhoods, and homeowners looking to protect their investment. Whether you’re building from the ground up or solving a long-standing drainage issue, Apex Underground offers expert septic, sewer, and excavation services tailored to your property—and compliant with local regulations.
We work with homeowners, contractors, and landowners to deliver clean, efficient, and code-compliant underground solutions that stand the test of time.

Septic Services, Sewer Lines, Drainage Solutions, & More
Our Services in Lee’s Summit
- Soil morphology, perc testing, and septic design
- Septic tank installation and replacement
- Engineered systems for small lots or challenging soil
- System maintenance and inspections
- Sewer line installation and trenching
- Gravity-fed and low-pressure systems
- Sewer lateral replacement and upgrades
- Emergency sewer backup repairs
- French drains, swales, and sump pump systems
- Foundation sealing and yard grading
- Stormwater control for homes and driveways
- Drainage fixes for new and existing construction
- Utility trenching and repairs
- Tight-access excavation
- Concrete and driveway removal
- Pool, foundation, and basement excavation
- Water, sewer, and electrical conduit trenching
- Underground tank installation or removal
- Pipe repair and replacement
- Utility line inspections and diagnostics
Soil Morphology & Engineer Design
- Site and soil evaluations (perc tests and soil profiles)
- Engineered septic system planning for difficult sites
- Permit-ready designs and regulatory compliance
- Expert guidance for new builds or failed systems
Common Problems We Solve in Lee’s Summit
Recognize Any of These Problems? Give Apex Underground a Call Today.
Standing water in your yard or foundation
Septic backups or systems that aren’t up to code
Sewer line clogs or cracked laterals
Sloped or flat lots that need smart drainage grading
Tricky trenching jobs on tight, developed lots
Foundation issues, leaking foundation, or water infiltration
Why Lee’s Summit Chooses Apex Underground
From new homes in Raintree to established properties in Legacy Park, Apex Underground delivers peace of mind below the surface.
Built for Growing Neighborhoods
We help builders and homeowners install infrastructure that lasts.
Code-Compliant Work
Our systems are designed and installed to meet Jackson County regulations.
Expert Troubleshooting
We fix old or failing systems with clean solutions that prevent future problems.
Locally Owned & Operated
We know Missouri soil, weather, and municipal requirements.
How do I know if I need a new septic system or just a repair?
If you're noticing slow drains, frequent backups, or soggy patches in your yard, it's time for a professional inspection. Our team can assess whether your system needs repairs or if it's time for a full replacement—especially if your system is more than 20 years old.
Do I need a permit for a septic or sewer project in Lee’s Summit?
Yes. Jackson and Cass Counties have permitting requirements for all septic and sewer work. Apex Underground handles the entire permitting process for you to ensure everything meets local codes.
Can you work in tight backyards or established neighborhoods?
Absolutely. We specialize in tight-access excavation and system installation for homes in developed neighborhoods like Raintree Lake or Legacy Park.
What type of drainage system works best in Lee’s Summit clay soils?
French drains and properly graded swales are often the most effective solutions. We design drainage systems based on your soil type, elevation, and runoff conditions.
Do you offer emergency septic or sewer services in Lee’s Summit?
Yes! We’re available for 24/7 emergency service if you’re dealing with a backup, broken line, or flooding caused by a system failure.