Concrete repair, basement waterproofing, and foundation repair in Wichita, KS.

Wichita is an American city in the truest sense. Our town has been a center of frontier trade, a landmark locale for aviation development, and a state-wide industrial hub since our incorporation in 1870 and before. We at Thrasher Foundation Repair are proud to serve this lovely enclave, providing the very best services in foundation repair, basement waterproofing, concrete repair, and more. In a nation that prides itself on growth and innovation, yet still makes efforts to remember the past, our city’s transition from “Cowtown” to the “Air Capital of the World” continues to bring us pride. And of course, there’s still plenty of Cowtown around if you’re looking for it.

Like many western towns born of the mid-19th century American frontier, Wichita grew around the confluence of two rivers, the Arkansas and Little Arkansas rivers. The history of the area is rife with human activity dating back to roughly 3,000 B.C., including the native American tribe from which the city derives its name - the Wichita people. Trader Jesse Chisholm established a trading post along the banks of the Arkansas during the Civil War, planting the seeds for what would become a central trading hub in the post-war years. Texans drove their cattle north towards the critical rail junction of Wichita, which hosted no less than eight railways for this purpose as of 1915. These same railroads allowed for an influx of travelers and hopeful settlers, who soon discovered oil deposits in nearby Butler county. With a population that grew ten-fold from 1880 to 1910, and the money flowing from the oil deposits, it wasn’t long before the burgeoning aviation industry flocked to Wichita’s flat grounds to advance the science of flight.

As your local concrete repair, basement waterproofing, and foundation repair experts, we’re proud to offer our city the very best services in the business. Wichita lies in the middle of an unobstructed floodplain and straddles two rivers with a history of flooding. Pairing the city’s location with cold, harsh winters and heavy spring and fall rains, there’s always a chance for damage to your basement, crawl space, driveway, sidewalks and more. Thrasher Foundation Repair has been Wichita’s go-to service provider for all sorts of home repairs and improvements, from concrete leveling to raising settled foundations. Whenever you've got an issue, we're just around the corner. We’ve been in business since 1975, and are thrilled to continue offering our best-in-class services throughout Wichita and the surrounding areas.

We offer no-cost, no-obligation estimates for clients in Wichita and the surrounding area. Call now to schedule yours today!

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Testimonials From Wichita
The workmen were professional, courteous, prompt and knowledgeable. We are happy with all aspects.
Testimonial by Robert L. from Wichita, KS
Very professional from start to finish. Its a relief to finally have the work done, especially since it looks so good. A very good experience at every step.
Testimonial by Robert L. from Wichita, KS
Professional, prompt and experienced. Left job site clean and tidy. Friendly, took time to explain process.
Testimonial by Robert L. from Wichita, KS
Reviews From Wichita
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Expert concrete leveling and repair services in Wichita

Concrete Leveling

Concrete is a primary building material in any contemporary city. While concrete is a strong, resilient structural element, even the strongest constructions are prone to all manner of degradation over time. In Wichita, we are no stranger to harsh, cold winters. Whether it’s your driveway, a residential street, or the foundation of your home, freezing and thawing cycles rank among the top causes of concrete fatigue and degradation in our area. Our soil is a clay-primary loam, known for swelling when exposed to excess moisture. With that in mind, winter and the spring thaw are particularly harsh on our concrete constructions throughout Wichita.

If you’re experiencing sinking or chipped sidewalks, cracks in concrete basement walls, or a sinking driveway, we can help! Thrasher Foundation Repair is your local concrete repair and leveling contractor, offering nearly 50 years of experience in the business. Our teams of trained professionals are equipped with the knowledge and top-flight equipment to get the job done right, the first time.

Get in touch with the professionals now for your no-cost, no-obligation concrete repair estimate!

Our concrete repair solutions:

  • PolyLevel® concrete leveling
  • NexusPro™ cracked concrete repair
  • SealantPro™ concrete sealing
  • Commercial concrete repairs
  • Driveway repairs
  • Pool deck leveling
  • Sidewalk repairs
  • Step repairs

Local basement waterproofing experts in Wichita

Basement Waterproofing

If you’re a homeowner, then you know how important it is to keep your basement dry. Moisture infiltration into the basement of your home can cause damage of all sorts, from mold growth to cracking and decay of concrete walls and floors. Wichita has no real topographical features to impede the coming and going of storms, and we’re used to some serious thunderstorms during the middle months of the year. Historically, these storms have been a frequent cause of flooding, with the earliest recorded event occurring in 1867. Major floods have followed periods of heavy rain at decade-intervals since then, and have continued to be an issue to this day. While we haven’t experienced anything like the 1904 flood, where some 30-percent of Wichita was submerged by flooding from the Little Arkansas River and Chisolm Creek, water can still be a constant pressure on your home and its foundation.

That’s where we come in. Thrasher Foundation Repair is Kansas’s premier basement waterproofing contractor, offering decades of local experience in the field. We know our city and its people, and have the right products and solutions to cater to any need. We install sump pumps, build drainage systems, line walls with moisture barriers, and more. If there’s a Wichita basement that needs waterproofing, then we’re the right folks to call!

We offer no-cost, no-obligation basement waterproofing inspection and service estimates across Kansas. Contact us today to schedule yours!

We offer the following basement waterproofing products and solutions:

  • Interior drainage systems
  • Dehumidifiers
  • Window wells
  • Sump pumps
  • And more!

Lasting foundation repair services in Wichita

Helical Pile Foundation Repair

Foundations - the backbone of any structure. A home’s foundation is the first component built in the construction process and is the most important for the long-term health of any building. A damaged or stressed foundation can cause tilting chimneys, cracks near windows and door frames, sinking floors, and a general loss of structural integrity.

Causes for such issues are varied, possibly including settlement, heave, and simple decay from time under pressure. Wichita’s soil is primarily clay-based, which is a prime candidate for causing heave. Clay soil expands when exposed to excess water over time, and returns to its original density during dry spells, which can lead to significant uplift pressures followed by the creation of vacuous areas of soil beneath your home’s foundation.

Whatever the cause, Thrasher Foundation Repair has the expertise to tackle any challenging situation when it comes to foundation repair services in Wichita. Using the best tools and products in the business, our experts will customize a solution to fit your needs exactly.

We offer free estimates for clients in the Wichita area. Call now to get yours!

Foundation Problems We Fix:

  • Foundation settlement & sinking
  • Sticking windows & doors
  • Tilting chimneys
  • Tilting & bowing walls
  • Cracked foundation walls & floors
  • Sagging crawl space
  • Uneven floors
  • Sagging garage door lintels

Our Foundation Repair Products:

  • Crawl space support posts
  • Push piers & helical piers
  • Wall anchors
  • Street creep repairs
  • Foundation wall brace & beams
  • Carbon fiber wall straps
  • Foundation settlement repair
  • Foundation crack repair

Crawl space repair & encapsulation experts in Wichita

Not a basement but more than a simple slab, a crawl space isn’t somewhere you’re likely to enjoy spending much time in. While your crawl space may not be the focal point of your home, it is an area with a disproportionate responsibility for the overall health of the structure.

Wet, dirty, pest-ridden crawl spaces are a source of poor air quality, a safe haven for mold growth, and a danger to the long-term strength of your home. One may spend little time thinking about the space between their floor and the earth, and you can’t blame them - other issues, like cracks in walls, present themselves in a more obvious fashion that calls for immediate attention.

Thrasher Foundation Repair believes, and our decades of experience in crawl space repair and encapsulation supports our belief, that a healthy crawl space is a healthy home. With our products and expert installation process, we can effectively encapsulate and repair any crawl space, ensuring long-term strength, stability, and cleanliness in your home. We’ll support sagging floors, clean neglected crawl spaces, and provide you with steady peace of mind. When you know your crawl space has been taken care of, that’s one less thing to weigh on you as you go about your daily life.

We offer free estimates for clients in the Wichita area and throughout Kansas.

Our crawl space repair system includes:

  • Crawl space vapor barrier
  • Crawl space insulation
  • Crawl space support posts
  • Crawl space dehumidifiers
  • Crawl space sump pumps
  • And more!

Call Thrasher Foundation Repair today for your free on-site foundation repair, basement waterproofing, or concrete repair estimate!

When it comes to Wichita basements, foundations, crawl spaces, and more, Thrasher Foundation Repair has had the pleasure of being your local experts since 1975. We offer no-cost, no-obligation estimates throughout Wichita and the surrounding areas. Why don’t you give us a call?


Before and After Pictures from Wichita
Concrete Repair in Wichita, KS

Concrete Repair in Wichita, KS

Before After
Concrete Repair in Wichita, KS Concrete Repair in Wichita, KS

Homeowner David M. wanted to put up a basketball goal in his driveway but noticed that the concrete began to sink nearby. David chose Thrasher because we were the only bid that made him feel comfortable and confident in our solution.


System Design Specialist AJ went to the home to provide a same-day, free estimate. We identified that an improperly functioning downspout was draining towards the slab, causing it to sink. We were able to lift and level the slab with PolyLevel foam and seal the joints with Nexus Pro to prevent future moisture from entering the soil below.

Gutter covers in Wichita, KS

Gutter covers in Wichita, KS

Before After
Gutter covers in Wichita, KS Gutter covers in Wichita, KS

This customer was tired of always having to clean her gutters out of leaves and twigs that washed into the gutters. 

We installed our Raindrop gutter covers to help keep her gutters free from clogs. 




Basement Dry and Foundation Walls Supported in Wichita, KS

Basement Dry and Foundation Walls Supported in Wichita, KS

Before After
Basement Dry and Foundation Walls Supported in Wichita, KS Basement Dry and Foundation Walls Supported in Wichita, KS

John E. was looking to finish his basement and create more living space, but he was having trouble with water coming into his basement. Water would be coming in and the temperature in the basement would never get above the 50s. The pervious homeowner had work done by Thrasher, so John decided to give us a call and learn more about solutions for foundation repair.

Service Technician Kerry Lehman went out to John’s home to see what we could do. Upon inspection Kerry found the foundation wall had deflected so far that the exterior wall was no longer on the sill plate. There was a gap letting outside air pour into the basement. The wall cracks were also allowing water to come in and keep the basement wet.

The crew started with excavating the outside and straightening the wall with the GeoLock anchors. Three of the walls were also waterproofed with WaterGaurd and full-height CleanSpace was also put on the walls to keep the water out.

Sinking Sidewalk in Wichita, KS Repaired

Sinking Sidewalk in Wichita, KS Repaired

Before After
Sinking Sidewalk in Wichita, KS Repaired Sinking Sidewalk in Wichita, KS Repaired

Lisa G. noticed that the concrete was starting to settle and not looking the best. She was concerned with the area becoming a trip hazard. After seeing a Thrasher commercial on TV, she decided to give us a call.

System Design Specialist Ben Linnebur was able to come up with a solution to fixing the concrete. He identified that the concrete sidewalk leading down to the backyard had cracked and settled about 2.5 inches creating a large void. We used PolyLevel to lift and level the gap. Then applied NexusPro Joint Sealant to seal the joints. Lisa was very pleased with the concrete and how knowledgeable the crew was.  

Case Studies From Wichita
Douglas and Kelly K. moved into their home in the early 2000’s. The previous homeowner had used Kansas Basement and Foundation Repair to...
In 1987, when Kenny and Donna C. purchased their 1970’s home, it became their dream home. Nestled out in the open expanse of central Kansas,...
The City of Wichita, KS had plans for an interactive eco-tourism park in the northwest corner of the city. Pracht Wetlands Park is a 91-acre natural...
Recent job requests in Wichita, KS

Neighborhood: Wichita, 67204

Patio cracked sinking on one corner. Patio roof resting on corner also Additional information: Needs help with: Concrete Repair

Neighborhood: Wichita, 67212

Exterior walls have cracked, floor in basement have cracked Additional information: Needs help with: Foundation Settlement

Neighborhood: Wichita, 67212

Driveway cracks and settling. Additional information: Needs help with: Concrete Repair

Neighborhood: Wichita, 67206

Additional information: I need help with: Concrete Repair

Neighborhood: Wichita, 67220

The concrete steps to the front of my house sunk sometime before I bought the house and I would like to see if the steps can either be raised to meet the landing or if they need to be replaced altogether Additional information: Needs help with: Foundation Settlement

Neighborhood: Wichita, 67208

Trying to get solutions on how to deodorize or keep the smell of our crawl space from entering the house. Additional information: Needs help with: Crawlspace

Neighborhood: Wichita, 67207

Baseboards in basement were swelling and pulling away from wall after all the rain last week. I pulled the carpet up and found water under the carpet pad that seemed to follow cracks in our floor. Additional information: Needs help with: Waterproofing

Neighborhood: Wichita, 67235

Additional information: I need help with: Concrete Repair

Neighborhood: Wichita, 67220

Front porch is sinking and needs to be leveled. May be interested and n leveling the driveway also Additional information: Needs help with: Foundation Settlement

Neighborhood: Wichita, 67201

Sidewalk and concrete slab connected to the foundation of the house cracked and sinking. Additional information: Needs help with: Concrete Repair

Neighborhood: Wichita, 67207

Additional information: Needs help with: Waterproofing

Neighborhood: Wichita, 67212

My front sidewalk needs to be leveled and a void under the front steps filled. Additional information: Needs help with: General

Neighborhood: Wichita, 67219

We have cracks in the foundation of our home and would like an estimate for repairs Additional information: Needs help with: Foundation Settlement

Neighborhood: Wichita, 67218

Some foundation shifting, cracks around blocks and water seepage. Additional information: Needs help with: Waterproofing

Neighborhood: Wichita, 67219

Floor is sinking under a loadbearing wall. Additional information: Needs help with: Foundation Settlement

Neighborhood: Wichita, 67226

Water seeping in basement Additional information: Needs help with: Waterproofing

Neighborhood: Wichita, 67206

Service: Concrete repair

Neighborhood: Wichita, 67203

Water in basement Additional information: Needs help with: Waterproofing

Neighborhood: Wichita, 67203

Water getting through monolithic wall. Additional information: Needs help with: Waterproofing

Neighborhood: Wichita, 67205

We have a problematic corner in our basement that floods when it rains hard. Additional information: Needs help with: Waterproofing
Job Stories From Wichita, KS
Basement Wall Repair in Wichita, KS

This couple in Wichita, KS, became homeowners within the last year and noticed major cracks starting to form on their basement walls. They had grading work done from another company, but the walls continued to shift and move inward. They quickly realized they needed a better contractor that could provide a permanent solution, and after viewing our reputation, they knew Thrasher was the company for them. 

Our crews arrived at the home in Wichita and installed our GeoLock wall anchors to permanently hold back the foundation wall and return it to its original position in the future. 

Basement Wall Repair in Wichita, KS - Photo 1
Basement Waterproofing in Bel Aire, KS

Like many homeowners, John B. In Bel Air, Kansas uses his basement not only for storage, but also as an office. He is a composer and musician, and has a collection of music books and vintage music compositions that he takes great pride in. Unfortunately, water was finding its way into John’s basement, where it could destroy his books and documents, and make the the space unsuitable for working. He had perviously worked with a company in the Basement Systems network that Thrasher is also a member of, and had first hand experience with the quality and effectiveness of the solutions we use, so he gave us a chance to inspect his home and propose a solution along with other companies. In the end, John chose Thrasher because of our professionalism, warranty, process and our reputation.


During our inspection, we identified that water was getting into the basement through the cold joints and floor. To divert water up and out of the basement while keeping the area clean and dry, we installed our WaterGuard drainage system, as well as our premium TripleSafe sump pump. Water from the sump pump was then routed out of the home, through an IceGuard to prevent discharge issues during freezing temperatures, and then away from the home via a buried discharge line. Additionally, we installed CleanSpace vapor barrier along the basement walls to divert moisture from the walls into the drainage system, making the space dry and suitable for finishing.


In the end John was excited to get his living space back and to put his basement back in order. One thing that stood out to John was the thoroughness of our inspection, explanation of the issue and walk through of our proposed solution. Now John can get back to doing what he enjoys most, music, with the peace of mind that comes from knowing his work space and possessions are safe.

Waterproofing in Wichita, KS

A homeowner in Wichita, KS needed some waterproofing in the basement. He was looking to start remodeling the space. In the basement, we installed a waterproofing system called WaterGuard, encapsulated the walls with CleanSpace, and installed a new sump pump so that water would no longer be an issue. 

Seamless Gutters in Wichita, KS

A homeowner in Wichita, KS, was looking for new gutters for his home. Over his back patio.  The Thrasher crew installed seamless gutters from Gutter Shutter. The homeowner no longer had to worry about gutters getting clogged. 

Waterproofing Basement Walls in Wichita, KS

These homeowners in Wichita, KS, were beginning the remodeling process of their basement, but a major leak in the home’s foundation needed to be repaired before any further work was done. After reviewing Thrasher’s reputation, they gave us a call to provide them the best permanent solution.

Thrasher arrived at the home in Wichita, KS, and began installing our ultimate basement waterproofing solution that consists of WaterGuard interior drainage system, CleanSpace waterproof barrier, and a TripleSafe Sump Pump system to keep the basement dry year-round. The customers were thrilled with their entire Thrasher experience and the effectiveness of our waterproofing solutions. They were relieved to have peace of mind moving forward in their remodeling process.

Home Foundation Repair in Wichita, KS

This homeowner in Wichita, KS, originally called Thrasher to inspect a leak in their basement, but after a full inspection, our teams noticed multiple needed repairs before the home was to be sold. In addition to the leak in the basement, the homeowners’ gutters were overflowing, and the foundation walls were bowing inward. The customer knew she could trust Thrasher to provide the best possible solutions, and she chose our repairs to guarantee the home is in the proper shape for the next homeowners.

Thrasher arrived and immediately began the repairs on the older home. For the leak in the basement, we installed our WaterGuard interior drainage system, TripleSafe sump pump, window well ducts, and CleanSpace waterproof barrier to keep the basement dry year-round. The foundation walls were repaired and stabilized with our GeoLock wall anchors and PowerBrace wall support system to return the walls to a vertical structure over time. Lastly, the gutters were replaced with our GutterShutter system to guarantee they’re clog-free long into the future. The customer couldn’t have been more pleased with the variety of solutions we performed on the home. They were impressed with the pride we take in our work and quality customer service throughout their Thrasher experience.

Concrete Driveway Repair in Wichita, KS

This homeowner in Wichita, KS has been worried about the uneven concrete slabs leading into the garage for years, but recently it was getting worse much more quickly. They decided it was time to have it repaired and without hesitation, they put their trust in Thrasher because of our reputation, quality products, and affordable price.

Thrasher arrived at the home in Wichita, KS to begin the concrete repair project. The customer opted to have our team install our 2-part concrete protection system to lift, level, and seal the sunken concrete area. This process begins with our PolyLevel concrete lifting foam and then is followed by the NexusPro sealer to prevent any water from entering in the future. The homeowners couldn’t believe the effectiveness and efficiency of our solutions. They were thrilled to have their concrete issues behind them.

Driveway Concrete Repair in Wichita, KS

A homeowner in Wichita, KS noticed the concrete by her front door had sunk so much that water was starting to pool and collect next to the entrance of her home. Worried that the concrete would get worse and the water would come into her home, she decided to call Thrasher.

Our crew was able to identify that the concrete had sunk in a couple of spots. They used PolyLevel to lift and level the concrete in front of the entrance and the driveway. Then sealed the cracks and joints with NexusPro Joint Sealant to close up the cracks.

Foundation Repair in Wichita, KS

This homeowner in Wichita, KS noticed cracks in her foundation walls and immediately chose to have it repaired. The homeowner lives in the estate with their children, and they knew that the failing foundation could be dangerous. In addition, they were aware that it would only get worse and more expensive with time. Without hesitation, they gave Thrasher a call because of our reputation and presentation of the permanent solutions we offer.

Thrasher teams arrived at the home in Wichita, KS to begin repairing the foundation walls. It was determined that they were experiencing stage-two failure due to intense hydrostatic pressure on the external surface of the foundation. This was causing the walls to crack and bow inward. To combat this, Thrasher installed a combination of our GeoLock wall anchors and PowerBrace wall support system. The convenience of being able to choose between different products made a significant difference in the price of the project. The homeowner was thrilled with the outcome, and they couldn’t have been more thankful. Thrasher was able to restore their peace of mind and bring the value back to their home.

Park City, KS Home Has Concrete Repaired

Homeowner in Park City, KS was worried about his concrete. The front stoop had started to settle and pull away from the home. He was worried this was going to cause more problems for his concrete, so he gave us a call.

The crew was able to lift the settled areas with PolyLevel, so it was no longer settling. Then closed the joints and cracks with NexusPro Joint Sealant.

Family Home in Wichita, KS Repaired

A family home in Wichita, KS needed some repairs. After being in the family for multiple generations, the family wanted to make sure that the foundation was stable.

Upon inspection the crew was able to identify that the walls were at 9 plus inches of deflection and there were major cracks in the foundation. The crew was able to stabilize the walls with ShotLock and then installed WaterGuard around the perimeter of the basement to keep the area dry.

Basement in Wichita, KS No Longer Wet

A homeowner in Wichita, KS noticed that water was not draining properly from their home and it was causing problems with the foundation and cracks were starting to appear. Wanting to find a solution and protection their home before it got worse, they gave Thrasher a call.

Our crew started with installing PowerBraces on the foundation walls for wall support, stabilizing those walls from future movement. Then we buried the downspouts so that the water would be directed away from the basement.

Concrete Repair in Wichita, KS

This homeowner in Wichita, KS was upset with the appearance of the concrete on her driveway and was worried about water seeping in and causing more damage in the future. While researching various permanent solutions, she noticed our reputation and ability to do the job correctly.

To begin the project, System Design Specialist Ben Linnebur arrived at the home in Wichita, KS to perform a thorough inspection on the driveway concrete. It was determined that two slabs had settled and sunk, and there were also two large cracks running down the center of the driveway. The homeowner opted to have our teams install our two-part Concrete Protection System that consists of our PolyLevel foam and NexusPro sealer. PolyLevel foam is installed first by injecting it underneath the concrete to permanently lift and level it. Then, NexusPro is applied to all cracks and control joints to prevent any water from entering long into the future.

The homeowner was more than pleased with our concrete repair solutions. In addition, she was impressed with our display of professionalism and dedication to providing a timely service.

Foundation Walls and Water Proofing in Wichita, KS

A homeowner in Wichita, KS was looking to finish the basement. But before starting with the project water would always be coming into the basement and it was extremely cold down there. Looking for a foundation repair solution, he gave Thrasher a call.

The wall had major deflection, so the crew installed GeoLock anchors outside the home to straighten the wall and keep the cold air out. WaterGuard was also installed on three of the walls to help keep water out of the basement. Full height CleanSpace was also put up on the walls to keep them dry.

Wet Basement in Wichita, KS Fully Waterproof

A homeowner in Wichita, KS lives in an older home and each time it would rain the basement would either flood or get very wet. He uses the space and was tired of always worrying about the stuff in the basement.

The Thrasher crew went out to the home and was able to fully waterproof the basement. First WaterGuard was installed, to direct and capture the water before it could reach the basement floor. Second CleanSpace was installed to encapsulate the space and keep the walls dry. Third a TripleSafe Sump Pump was installed to direct the water from the WaterGuard out of the basement.

Clogged Gutters Replaced in Wichita, KS with Gutter Shutter

A homeowner in Wichita, KS was tired of his gutters getting clogged all of the time from the large tress in his yard. He decided to call Thrasher to learn more about gutter installation.

The current gutter system was not able to handle the number of leaves and debris. The crew installed a seamless and clog-free gutter system called Gutter Shutter. This was able to give the homeowner a peace of mind knowing that the gutters would now remain clog-free.

Concrete Repair in Bel Aire, KS

This Bel Aire, KS homeowner has watched her concrete around the house continue to settle throughout the years. Upset with the appearance and worried about it becoming a tripping hazard, she chose to do something about it. This customer has had work done by us in the past and is always impressed with our integrity, and reputation.

 Systems Design Specialist Jon Graves arrived on the scene and investigated the property. Immediately, the customer felt the price was fair and liked how we addressed all concrete surrounding her home. In areas where water washed away the soil causing the concrete to sink, the teams installed our PolyLevel foam to lift and level the surface. In order to protect all of the concrete surfaces for years to come, the customer chose to have our CPS (concrete protection system) applied. The homeowner loved the idea of having the driveway leveled and having it protected under warranty.

 The customer was very pleased with the end result. In addition to the appearance of her newly leveled concrete, she was more than thrilled about the crew’s politeness, efficiency, and clean up.

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