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Family‑Owned Since 1996
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4.8/5 Rating with 2,000+ Reviews

What issue are you experiencing?

Cracks, water intrusion, crawl space moisture, settlement, etc.

Leaking Basement Repair, Lee's Summit, MO

We Treat Your Home Like Our Own


4.8/5 Rating with 2,000+ Reviews

Your Basement Should Be Clean and Dry. We Can Help You Make That Happen.

Acculevel, Inc. BBB Business Review

What We Do

We provide reliable leaking basement repair in Lee’s Summit, MO, helping homeowners prevent water damage and protect their foundations. Our goal is to locate where water is entering the basement and correct it permanently. We commonly help homeowners near Downtown Lee’s Summit, Lakewood, and Longview areas, where clay soils and changing elevations contribute to basement leaks. Request a FREE, no-obligation estimate to keep your basement dry.
leaking basement

Common Problems

Basement leaks in Lee’s Summit are often linked to expansive clay soil, poor grading, and storm runoff. Understanding these factors can help prevent recurring issues.

Water Intrusion

Heavy rainfall or melting snow can cause basement flooding which result in weakness in the ground beneath your foundation. Foundation sinking, bowing basement walls, and other structural damage can occur as the supporting ground softens. In the process, your’re left with an ideal environment for the growth of mold and mildew.

Biological Growth

Humidity in the soil and air releases destructive water vapor, debris, contaminates, and pollen. This damp air carries mold spores and musty odors, providing the perfect environment for insects and other pests, as well as wood rot. These issues affect your home’s structure and the quality of air in your living spaces.

Bowed Or Leaning Walls

All soil can expand and contract after a heavy rain or drought. When the soil supporting your foundation changes, it can cause your home to shift. During wet weather, water saturates surrounding soil, causing it to swell and push against subterranean walls. This lateral pressure can make basement walls bulge or leak, causing a wet and smelly basement.

How Water Enters Your Home

Basement leaks damage your belongings, produce mold & mildew, and cause extensive damage.
Floor Cove Joint
Floor Cracks
Wall Cracks

How Do I Fix It?

Acculevel installs interior drainage and sump systems that redirect water before it can pressurize your basement. For many homes, our recommended solution is the Fast Track perimeter drainage system paired with a sump pump.

Redirection With Fast Track

Fast Track is a low-profile interior drainage channel set on or alongside the footing at the cove joint (where the wall meets the floor). It collects water from wall seepage, the cove joint, and under-slab migration, then routes it to a sump pump for safe discharge.

How Fast Track Is Installed

  • A narrow strip of concrete is cut along the perimeter to expose the top of the footing.
  • If the foundation is a block, small weep holes are drilled in the bottom course to relieve trapped water.
  • Pre-formed Fast Track sections are placed on/along the footing and connected to the sump basin; a wall liner or dimple board is integrated so moisture drains straight into the channel.
  • The trench is capped with new concrete flush to the floor, the sump lid is sealed, and the pump and discharge are tested.

Water Removal with Sump Pump

All Acculevel waterproofing systems drain into a top-of-the-line sump pump system and include safeguards against power outgages and pump failures. It is extremely important to have a second battery-operated pump in the sump liner in case of mechanical or power failure. Acculevel battery back ups are dependable and flexible.

Leaky Basement Repair FAQs

How do I know if I need waterproofing?

Signs include water at the floor cove joint, wall/floor cracks, peeling paint, musty odors, or visible biological growth. An inspection confirms the source.

What’s the long-term fix?

Interior drainage (Fast Track) relieves hydrostatic pressure and directs water to a sealed sump system with optional battery backup. Crack sealing is often part of the plan.

Will sealing cracks alone stop the leak?

Usually not. Cracks are symptoms; relieving pressure and providing a drainage path prevents water from simply finding a new route.

How long does it take?

Many basements are completed in 1–2 days. We protect floors, control dust, and clean up after work.
Common signs include cracks in walls or floors, sticking doors or windows, and uneven floors. If you notice these issues, schedule a free inspection to identify the cause and recommended solution.
Most projects can be completed in a few days. The exact timeline depends on the severity of the issue and the type of repair. Our team will give you a clear timeline during your consultation.
Yes. We partner with leading financing providers so you can repair your home now and pay over time. Ask about our flexible payment plans during your free inspection.
We minimize disruption whenever possible. Many repairs are completed from the exterior, and our crews respect your property, leaving it clean once the job is finished.

Do you offer warranties?

Yes. Our waterproofing systems carry a life of the structure water drainage transferable warranty.

Our Completed Projects in Lee's Summit, MO

Take a look through our recently completed projects to see real foundation repair and basement waterproofing work. Each project shows how Acculevel approaches planning, installation, and respect for your home.

We're currently working on improving insulation and reinforcing the structural support in a crawl space. The project includes assessing potential weak points and applying solutions to enhance stability. This effort will ensure better energy efficiency and structural integrity.


May 29, 2026 Near Ballwin, MO

We have just completed crucial repairs on a home with visible foundation cracks. Our team focused on sealing these cracks to prevent water intrusion and potential structural issues. Additionally, we enhanced the drainage around the property to effectively divert water away from the foundation, ensuring long-term stability.


May 29, 2026 Near St. Louis, MO

Addressed a significant crack along the entryway steps and foundation wall. The visible gap had raised concerns about potential water intrusion and structural integrity. Repairs were focused on sealing the cracks and reinforcing the affected areas to prevent further damage and ensure the stability of the entryway structure.


May 29, 2026 Near Festus, MO

This recent project involved setting up framing and insulation in a residential basement. These foundational improvements are designed to create a more stable and efficient living space. By preparing the area with proper framework, the space is now ready for further renovations and enhancements.


May 29, 2026 Near Columbia, MO

Completed an inspection of the brick exterior to assess potential foundation concerns. Our focus was on ensuring proper drainage and identifying any structural issues. The inspection confirmed the integrity of the foundation, and adjustments were made where necessary to maintain stability.


May 28, 2026 Near Benton, MO

We're in the process of prepping this basement for new flooring installations. The initial groundwork involved clearing and assessing the concrete surface to ensure it's ready for the next steps. This setup will provide a sturdy foundation for the upcoming work, crucial for maintaining the space's structural integrity.


May 28, 2026 Near St. Louis, MO

Conducted a thorough inspection of this property, focusing on the foundation and crawl space. We're closely assessing the structural support to address any potential issues that may affect long-term stability. Ensuring everything is solid beneath the property will prevent future concerns.


May 28, 2026 Near Marshfield, MO

Completed a basement wall crack repair and installed a drainage system to prevent water intrusion. Ensured the foundation's stability by sealing cracks and enhancing moisture protection. This effort aims to maintain the structural integrity of the space, focusing on long-term durability.


May 27, 2026 Near Lake Saint Louis, MO

In our recent project, we tackled a basement waterproofing endeavor by installing a comprehensive drainage system. We focused on laying down protective barriers and ensuring proper water channeling to prevent future moisture issues. This work is vital for maintaining the structural integrity and dryness of the home.


May 27, 2026 Near Columbia, MO

Today, we conducted a comprehensive evaluation of the property's foundation and inspected the crawl space for potential issues. Our focus was on identifying any significant structural concerns, particularly around the exterior skirting and piping under the home. This proactive examination is intended to ensure ongoing stability and to forestall any future problems.


May 27, 2026 Near Springfield, MO

Addressed visible cracks on the exterior of this property to enhance its structural integrity. Our team focused on sealing and reinforcing the affected areas, ensuring they are protected against moisture ingress. These measures are vital to maintain stability and prevent further damage.


May 27, 2026 Near St. Louis, MO

Completed a crawl space encapsulation project, focusing on installing moisture barriers to prevent dampness and maintain a stable environment. This setup is crucial for protecting the home’s foundation against potential moisture issues and ensuring long-term structural stability.


May 27, 2026 Near Waynesville, MO

We recently undertook a basement renovation project aimed at enhancing the area’s overall structural stability. The work involved reinforcing the foundation and preparing the space for further finishing. By addressing foundational cracks and ensuring proper leveling, we are setting the stage for a secure and durable basement environment.


May 27, 2026 Near Chesterfield, MO

We recently completed a project to reinforce a crawl space with structural supports and address moisture control issues. The work included installing new supports to stabilize the foundation along with measures to manage moisture levels effectively. This comprehensive approach ensures long-term durability and safety.


May 27, 2026 Near Owensville, MO

Recently finalized a project addressing foundation cracking and patio stabilization. The job involved reinforcing the structural integrity of the concrete patio and correcting visible cracks to prevent further damage. This essential maintenance ensures the durability and stability of the home's exterior areas.


May 26, 2026 Near St. Louis, MO

This project focuses on the foundational aspects of a new residential construction. The team has been working on reinforcing the structure's base to ensure stability and longevity. Using quality materials, they have ensured that the foundation will support the home effectively. Alongside this, preparations for proper water management around the base are in place, critical for the structure's long-term durability.


May 26, 2026 Near Webster Groves, MO

We conducted a thorough inspection of the crawlspace and its supports to ensure stability. This involved checking the integrity of the beams and posts, focusing on maintaining the structural safety of the building. This step is vital for averting any potential future issues with the foundation.


May 26, 2026 Near Nixa, MO

We addressed noticeable cracks and leveling issues on this front porch. The project involved thorough stabilization efforts to ensure a safe and even surface, preventing further deterioration. This repair significantly enhances the durability and aesthetic appeal of the entrance.


May 26, 2026 Near Eureka, MO

Worked on repairing and restoring the exterior foundation of this residential building. The team focused on addressing visible structural issues and ensuring the property's stability. Steps included improving the condition of the damaged areas and making preparations for effective water management to safeguard against future moisture problems.


May 26, 2026 Near St. Louis, MO

Today, we examined a basement to address foundational concerns and potential water issues. Our team used laser levels to note wall alignment and identified cracks for future sealing, ensuring structural integrity. We also inspected sump pump functionality to aid in moisture control.


May 25, 2026 Near Maryland Heights, MO

Our latest project involved installing a comprehensive drainage system in a basement to combat persistent water issues. Using modern materials and techniques, we ensured effective water management to protect the foundation. The setup will improve the home's structural integrity and provide long-term moisture control.


May 22, 2026 Near Berkeley, MO

We focused on addressing foundational issues in this basement by enhancing its structural stability. Visible cracks along the walls were carefully sealed to prevent moisture ingress, ensuring a dry and safe environment. Additionally, outdoor drainage improvements were performed to effectively divert water away from the foundation, providing essential long-term protection against potential water damage.


May 22, 2026 Near St. Louis, MO

Finished installing an exterior drainage system for better water management around this property. The project included enhancing the access points and pathway to ensure efficient water diversion away from the foundation. This setup helps maintain structural integrity by effectively preventing moisture intrusion around the basement.


May 22, 2026 Near St. Louis, MO

Completed a crucial basement drainage installation to combat water intrusion and improve moisture management. The new system effectively channels water away from the foundation, enhancing long-term protection and stability. Additionally, exterior improvements were made to ensure proper rainwater diversion, safeguarding the property's structure.


May 22, 2026 Near Berkeley, MO

We've started a project involving the installation of new walls and wiring in a basement area. Our team is focusing on ensuring the underlying structure is solid and all electrical components are safely and neatly arranged. This effort is part of an ongoing renovation aimed at enhancing both functionality and safety.


May 22, 2026 Near St. Louis, MO

Get a Free On-Site Consultation & Estimate

Start with a Professional Inspection
We want to make your repair process simple and stress-free. When you fill out our contact form, a team member will reach out within 48 hours. We'll ask about your home’s symptoms and schedule an on-site inspection to assess your needs and walk you through next steps.
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Submit the form below or call today! One of our experienced project managers will visit your home for a FREE 30 – 60 minute inspection!
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I give consent for Acculevel, Inc. to collect my contact details and text or email me concerning this request and future company updates, appointment reminders, and customer service communications. Messaging frequency varies based on requested service. Message and data rates may apply.

I also agree to the Privacy Policy and Terms and Conditions. Text "STOP" to cancel at any time. Text "HELP" for customer assistance.
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Top Rated Leaking Basement Repair Experts

Permanent solutions backed by warranties and the best customer service in the industry.

Acculevel is your local foundation repair experts, servicing Indiana, Kentucky, Illinois, Michigan, Ohio, Missouri, Wisconsin, and Iowa, as well as Western and Central Pennsylvania and Virginia, portions of West Virginia, southeastern Minnesota, eastern Nebraska, and northeast Arkansas.

We strive to provide the best service that is both affordable and high-quality. If you have any questions about our foundation repair services, contact our team to talk with a project advisor.

Our Guarantee

Solution

We provide permanent solutions using the most technologically advanced repairs to help keep your home on a safe foundation.

Warranties

Our company always back our work with lifetime warranties and the best customer service in the industry!

Estimates Before

We will not do any unnecessary work after your inspection and estimate is. We encourage homeowners to get estimates before hiring.

Acculevel Service Areas

See What Your Neighbors Think

Real reviews from homeowners on Google
“I was impressed by the level of detail in the consultation. The representative was knowledgeable and friendly, making the process stress-free.”
— Zach K.
“The team at Acculevel was professional and thorough. They answered all my questions and provided a clear plan for my project.”
— Danielle R.
“Acculevel exceeded my expectations. The appointment was informative, and I felt confident in their expertise.”
— Jeremy B.

Don't wait – protect your home now

Foundation and waterproofing issues only get worse over time. Enter your ZIP code to see if you're in our service area and schedule a free inspection.
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