Sewer & Septic Services in Lee’s Summit, MO
Trusted Solutions for Homes, New Construction & Tough TerrainAs 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, & MoreOur Services in Lee’s Summit
Septic Services
- Septic design, soil morphology, & perc testing
- Septic tank installation & replacement
- Pumping, maintenance, and repairs
- Engineered systems for challenging lots
Drainage Solutions
- French drains & yard drainage
- Foundation water protection
- Stormwater management
- Parking lot and swale excavation
Sewer Line Installation & Repair
- Gravity sewer system connections
- Low-pressure grinder pump systems
- Sewer line replacement and trenching
- Emergency sewer backups & diagnostics
Specialty Excavation Projects
- Tight-access residential digs
- Concrete removal & grading
- Utility trenching & repairs
- Pool or foundation preps
Underground Utility Services
- Safe installation of water, gas, and electrical lines
- Underground tank excavation, and installation
- Pipe replacements for aging infrastructure
- Utility line work to meet both KCMO and KCK codes
Soil Testing & Septic Design Support
- Perc testing and soil morphology assessments
- Engineered septic system for small or sloped lots
- Plans ready for city/county review and permitting
- Support for new construction and system upgrades

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

Lee's Summit FAQ
Questions for Septic, Sewer, & More
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.
Absolutely. We specialize in tight-access excavation and system installation for homes in developed neighborhoods like Raintree Lake or Legacy Park.
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.
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.
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.
