Skip to Main Content

Foundation Repair & Basement Waterproofing in Lee’s Summit, MO

It is probable that water damage will affect your home’s foundation, basement, concrete, and crawl space if you reside in the silty-clay and humid climate of Lee’s Summit.

Schedule Free Inspection
ServicesDate & TimeContact InfoComplete

Schedule Your Free Inspection

What do you need help with?

Lee's Summit, MO Local Office

Foundation Recovery Systems

211 SE State Route 150
Lee’s Summit, MO 64082
(816) 774-1539

Hours of Operation

Monday – Friday: 6 am – 8 pm
Saturday: 7 am – 5 pm
Sunday: 9 am – 6 pm

Award Winning Solutions in the Lee’s Summit Area

Providing Basement Waterproofing, Foundation Repair, Crawl Space Encapsulation and Concrete Lifting services to the Lee’s Summit area. Our certified inspectors provide a thorough inspection of your home to determine the issue whether it is a leaking basement or failing foundation.


Schedule Free Inspection

One of our contact center representatives will reach out to you to determine your problem and set the best time for one of our certified field inspectors to visit your home.

Consult with our certified inspector

One of our contact center representatives will reach out to you to determine your problem and set the best time for one of our certified field inspectors to visit your home.

Installation of customized solutions

Our professional production crew installs patented, American-made solutions in each home with care and strives to leave the area better than we found it.


Foundation Recovery Systems, founded in 1992, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, basement waterproofing, crawl space encapsulation, dehumidification, and concrete lifting needs.  We provide services throughout Missouri, eastern Kansas, northern Arkansas, and southern Iowa, and we operate out of four offices in Lee’s Summit, Moberly, Springfield, and St Louis.


Basement Waterproofing in Lee’s Summit, Missouri

The silty-clay loam in Lee’s Summit is far more stable when compared to other soil types around the country. Building your home on this kind of soil helps to provide structural stability. Although the soil is strong, your home’s basement, much like its foundation, may experience a “clay bowl” effect during the height of the summer. This is a symptom that the soil around your home’s foundation has become saturated with water and that water is beginning to build up there. If this water penetrates your home’s basement, it will undoubtedly lead to standing water and mold growth, and if left untreated, it will only worsen. 

Crew picking up helical pier

Foundation Repair in Lee’s Summit, Missouri

The silty-clay loam near Lee’s Summit is perfect for laying the foundation of a house. This variety of soil provides your home’s structural stability. The Lee’s Summit area can have excessive humidity and moisture in the summer that can harm your home’s foundation. This could weaken and alter other parts of your house and result in bowing walls, drywall nail pops, and floor and wall gaps. These foundation problem signs indicate that water has soaked into your soil to the point where it is accumulating around the foundation. Eventually, this water will seep inside the foundation, causing various negative symptoms like cracks around your home. 

winter crawl space protection

Crawl Space Encapsulation & Repair in Lee’s Summit, Missouri

Lee’s Summit’s soil is silty-clay loam, which is expansive and can be readily rolled into a ball when moist. This soil is suitable for structural support, which means that most of the damage to your crawl space will be caused by the weather. The weather in the Missouri area is hot and muggy. Because your Lee’s Summit property may experience humid weather, enclosing your crawl space can protect it from the elements and water damage. You can reduce mold, excess humidity, and even high electrical bills by having the crawl space of your Lee’s Summit Home encapsulated. 

Concrete Lifting in Lee’s Summit, Missouri

The silty-clay loam in Lee’s Summit can easily hold your concrete; nonetheless, this does not prevent problems such as cracking and unevenness. Your concrete may weaken due to the region’s hot and humid climate. As your concrete becomes increasingly exposed to the muggy weather, it will lead to issues such as broken pool decks and uneven concrete slabs. It is essential that you repair the concrete around your Lee’s Summit home to prevent mishaps involving your guests, who could potentially slip and fall on damaged concrete. 

About Waterproofing, Crawl Spaces & Foundation Repair in Kansas City

If you’ve done all you can to improve the energy consumption in your home and your energy bills are still high, you need to check your foundation. Because of the stack effect, 50% of the air you breathe in your home comes from your foundation. While this does mean that all the dust, mold spores, and humidity in the foundation rise into your home, it also means that whatever cold or warm air that is in your basement or crawl space will also rise and change the temperature of your house. During the summer, the humid air from the outside enters the foundation and rises, since warm air is lighter than cold air. Your AC has a difficult time keeping the house cool if it constantly has to combat the warm foundation air, causing it to overwork itself and consume more energy.

During the winter, the opposite happens. Cold air enters the basement or crawl space, and because cold air is so dense, it actually helps the warm air rise up to your upper floors instead of staying in your living area. You can tell when your foundation is causing this problem when you wake up to cold floors in the winter, warmer second floors of the house, and sudden cold drafts. Luckily, this can be fixed with proper foundation waterproofing and insulation. If you can’t control the humidity in your foundation first, you will not be able to control the temperature.

When thinking of waterproofing a basement, many homeowners don’t think beyond a sump pump for flooding, but humidity control is just as important. A vapor barrier can prevent water vapor from permeating through your concrete walls. A dehumidifier can collect the moisture in the air and keep the air pure and clean. Both of these solutions combined reduce your energy consumption by approximately 25%, but nothing helps lower your energy bills more than a good insulation panel like ExTremeBloc™. Insulation prevents air from going in and out of your foundation, so it’s the best tool you can use to tackle your air circulation problem.

Winters in Kansas City, MO can be unforgiving on both the homeowners and the foundations of their homes. Part of the reason it’s so important to waterproof your foundation is so that it doesn’t get affected by frost heave, which will be more severe the more groundwater there is around a foundation when winter comes. When water turns into ice, it expands by about 9%, so when all the groundwater surrounding a foundation freezes, the expanding ice displaces the soil and damages the foundation walls. As the ice expands, it puts pressure on the soil and the basement to the point where it even lifts the house slightly. As the house gets separated from the soil layer underneath, the soil itself gets displaced all winter long.

When winter is over and the ice melts, the house gets placed back down against a layer of soil that is no longer even, causing foundation settling. As for the structure of the foundation, as the groundwater freezes against the concrete, the pressure breaks apart the concrete and creates micro-tears. The concrete’s internal structure is affected too, since any moisture that was inside the concrete will have frozen and expanded, slowly tearing up the wall over time. When the ice and snow melt, all those micro-tears only make it easier for the groundwater to seep through and cause basement leaks.

There’s nothing we can do about the way the soil and ice react to temperature changes, but we can minimize the damage as much as we can. Drainage systems like BasementGutter™ are designed to collect the moisture from the surrounding groundwater. With less water to freeze during the winter, your foundation stays safe and structurally sound. For crawl spaces affected by frost heave, any damaged posts and floor joists can be supported with crawl space support jacks to stop sagging floors.

Concrete pitting and flaking refer to surface damage that appears on concrete. To the untrained eye, concrete pitting and flaking are very similar, but the way the concrete is affected and the reason for the deterioration varies. Concrete pitting shows up on the surface of a concrete structure looking like craters. The craters are jagged and can cluster up in one big group of craters, forming a big crater when enough  of them have clumped together. It almost looks like someone created holes along the concrete with a chisel and hammer.

Concrete pits because of the materials used to create the cement. If the recipe was off or if too much of one ingredient was added to the mix, the concrete’s strength will have been compromised. Concrete pitting doesn’t happen because of any external factor but because there’s something inherently wrong with the concrete itself. You can test out the concrete’s strength by taping the wall with a hammer, and if the hammer bounces off, the concrete is sound, but if it creates another crater, the concrete is weak. This can happen on any concrete structure regardless of where it is.

Concrete flaking, on the other hand, means that the concrete is deteriorating due to an external element. Flaking concrete will see the surface ship off little by little until the rough undersurface of the structure is exposed. You can test your concrete for flakiness by dragging a sharp object across its surface, and if a white line is formed, it’s not flaking. Concrete flaking usually occurs on concrete that gets frequently exposed to moisture, such as pool decks, driveways, and basements. Concrete flaking and concrete pitting both need to be taken seriously, because they gravely compromise the structural integrity of your concrete structures.

Crawl spaces aren’t given much thought, since they are too small for many to enter and you can’t finish them and turn them into an extra room like you would a basement. Still, this doesn’t mean that crawl spaces aren’t an important part of your home. After all, if the crawl space deteriorates, the whole house falls apart since your foundation’s health determines the rest of the home’s health. Without a sump pump, your crawl space will get flooded every time it rains, which is something that should not happen.

Standing water in a crawl space promotes mold growth, which leads to wood rot. Mold is harmful, and if it exists in your crawl space, you are breathing it in due to the stack effect. Breathing in mold spores long-term can lead to mold poisoning and other serious health problems. Wood rot can weaken your floor joists to the point where they can no longer support your floorboards anymore. The same thing happens with waterlogged wood, since water can cause the wood to expand and soften.

The water can also damage any concrete and wood in the crawl space due to the freeze-thaw effect, and that’s something you cannot control unless you have waterproofing solutions in there. The existence of water in your crawl space also encourages pests of all kinds. Pests like cockroaches love damp, dark places where they are not disturbed by humans. A wet crawl space makes a perfect cockroach nest, so all the more reason to add get a sump pump.

Besides a sump pump, there are many other waterproofing solutions you need to keep your foundation healthy. After getting a good sump pump, every foundation in Kansas City needs a proper drainage system like BasementGutter™,  a perimeter drain that collects the groundwater from the surrounding foundation. The soil in Kansas City, MO contains a healthy amount of clay, so groundwater damage is always going to be a threat. Because the soil that surrounds your foundation retains water so well, a drainage system must be put into place to protect your home from frost heave, hydrostatic pressure, and excessive amounts of water vapor entering your foundation. It can be attached to the sump pump to drain the water out automatically.

Next, you’ll want to think about getting a dehumidifier to control the humidity levels in the space. You might think that a dehumidifier is unnecessary if you already have a vapor barrier, but this isn’t the case. If the humidity levels of the foundation were to somehow rise, the vapor barrier wouldn’t be able to do something about that. The moisture would hang in the air until eventually turning into dew drops once it’s cold enough for condensation to occur. Like the drainage system, a dehumidifier can be connected to the sump pump.

Last but not least, you’ll need a vapor barrier. A vapor barrier is a thick sheet of polyethylene that is either applied to walls (in the case of basements) or used for encapsulation (in the case of crawl spaces). It is used to stop water vapor from entering the space through the concrete walls, which are incredibly porous. Our vapor barriers are completely white, which helps your foundation look clean and finished after installation is done.

Concrete settling occurs when the soil underneath the concrete can no longer hold up the structure. In Kansas City, this happens due to shrinking and swelling. The Marshall soil of the region contains clay, causing the soil to expand when exposed to water. When that moisture dries up, the soil shrinks and compacts together. However, the soil is no longer the same size it was before: the soil has shrunk in size so much that it lost a significant amount of volume, so there is now a gap between the concrete and the soil.

Because there is now a void left, the concrete settles against the soil layer, which now rests lower than it did before. Concrete settling is most likely to occur in areas of the house that get exposed to an excess amount of water, such as your pool deck or driveway. Rainwater and melting snow seep through the concrete and saturate the soil, causing it to expand. This shrink-swell process that soil goes through takes place over a few years, so it’s up to you to spot the problem signs early to avoid excessive settling.

There isn’t much that can be done to prevent concrete settling besides just getting repairs done when the slab does start sinking. Replacing the soil won’t yield many results because sandy soils wash out when exposed to water. The best you can do is protect your slab and soil from excessive moisture by keeping snow away from it during the winter and improving your yard drainage.

    Contact Us

    For Your Free Inspection

    * All fields are required.

    FRS Coverage Map

    Our Service Areas

    Central Illinois Location

    2064 N Woodford St.
    Decatur, IL 62526

    Des Moines Location

    2401 SE Creekview Dr.
    Ankeny, IA 50021
    (515) 373-8491

    Kansas City Location

    7280 NW 87th Terrace, Suite C-210
    Kansas City, MO 64153
    (816) 774-1539

    Lee's Summit Location

    211 SE State Route 150
    Lee's Summit, MO 64082
    (816) 774-1539

    Moberly Location

    1401 US-24
    Moberly, MO 65270
    (660) 202-8662

    Springfield Location
    3020 N. Martin Ave.
    Springfield, MO 65803
    (417) 612-8286
    St. Louis Location

    1625 Larkin Williams rd.
    Fenton, MO 63026
    (314) 207-9995