Trusted Foundation Repair in Kansas City, MO
Wet, leaky basement? Doors that stick or cracks in your foundation?
At Olshan, we stand firmly behind our work, ensuring that every basement wall, crawlspace encapsulation, and foundation repair is backed by our reliable warranty program. All of our foundation repair in Kansas City services are supported by a dedicated customer service team, offering ongoing assistance to address any concerns you may have throughout the process. We believe in the value of strengthening the foundation of your home and offering long-lasting solutions to give you peace of mind!
Our reputation for integrity, honesty, and quality craftsmanship is the cornerstone of our business. We consistently deliver on our promises with reliable, cost-effective results. Whether you’re dealing with cracked walls, a settling foundation, or need waterproofing and drainage solutions, our team is equipped with the expertise to repair and stabilize the structure efficiently and on time. We’re here to assist you with customized solutions designed to address your specific needs, using our patented advanced techniques that guarantee safe, effective, and long lasting results.
With a focus on durability and resilience, we invite you to put our reputation to work for you. Let us help you improve the stability of your home with our professional, affordable services.
To get started, schedule your free structural assessment today. During the assessment, our team will carefully inspect the condition of your foundation and detect any potential issues! We’ll work closely with you to correct any damage and prevent future problems. Don’t wait until small issues turn into bigger ones. Let us help you secure your home’s foundation with our trusted expertise and commitment to high-quality craftsmanship.
Signs of Foundation Problems?
Common Types of Kansas City Foundation Cracks
- Vertical cracks: Usually caused by normal settling and may allow minor water intrusion
- Horizontal cracks: Often a sign of soil pressure and potential wall bowing
- Diagonal cracks: Typically indicate uneven foundation settlement or shifting
Main Causes in Kansas City
- Expansive clay soil that expands and contracts with moisture changes
- Hydrostatic pressure from groundwater buildup around foundation walls
- Natural settling of homes over time
- Poor drainage or grading around the property
Foundation Movement Affects Kansas City Homeowners at an Alarming Rate
Homeowners in Kansas and Missouri experience foundation problems at an extreme rate.
According to data from Google Trends, a service that tracks internet search volume over the past several years, Kansas City is among the most active metropolitan areas for “foundation repair” and “basement waterproofing” related search queries in the United States.
Soil is a big deal in Kansas and it’s the primary factor contributing to the state’s proud agricultural history.
According to the USDA, soil is Kansas’ most valuable resource, accounting for nearly $8.7 billion to the local economy each year.
Harney silt loam, a nutrient-rich soil ideal for agriculture is recognized as the official state soil.
Common Repair Solutions
- Epoxy or polyurethane injection for sealing and waterproofing cracks
- Foundation piering or underpinning to stabilize settlement
- Wall anchors or carbon fiber reinforcement for bowing walls
- Exterior drainage improvements to reduce water pressure
What Causes Foundation Problems to Occur in Kansas & Missouri?
Unfortunately, the soil conditions in Kansas City aren’t ideal for everyone. The expansive clay soils that are commonly found in the area can cause foundation problems, resulting in headaches for homeowners.
Expansive clay soils contain a high ratio of smectite clays which absorb water like a sponge. As the soil absorbs water it will begin to expand, sometimes increasing its size by as much as 10%! This can cause the earth underneath the foundation to shift.
Conversely, the soils can shrink when they dry out, eroding and leading to structural weakness. Ultimately, the constant contraction and expansion of the soils underneath the home lead to foundation problems.
Signs of Basement Foundation Damage in Kansas City
Aside from a small number of homes built in the 1950’s, most of the foundation types found in Kansas City homes are basement foundations. Basements are vulnerable to a variety of different structural issues caused by hydrostatic pressure excreted on basement walls. As the pressure builds, walls may become damaged.
Drainage problems can lead to wet basements, leaks, strange odors, and mold. To prevent these issues, it’s important to keep water away from your home’s foundation. Proper exterior drainage systems help direct water away, while interior solutions can manage moisture that makes its way inside.
Due to a phenomenon known as the “stack effect”, the air found inside your basement or crawl space makes its way up into the living areas of your home. This results in strange odors, uncomfortable humidity and allergens.
Water, structural, and air quality problems that originate in the basement, crawl space or pier and beam foundation area have a tendency to get worse over time. Left untreated, these factors often begin to affect the rest of your home.
Here are a few of the common signs you may have a foundation problem:
- Water intrusion under & over the footer
- Sub-surface water
- Wall water intrusion from cracks and mortar joints
- Bleeding and sweating vents
- Excess moisture, humidity and odor
- Sagging crawl space floors
- Bowed or tilted basement walls
- Basement wall cracks
Olshan Offers Solutions for all Foundation Types – Slab, Basement and Crawl Space
What is the Cost of Basement Foundation Repair and Waterproofing in Missouri & Kansas?
The cost of basement or crawl space repair in Kansas City depends on the size of the structure, extent of the damage and the goals of the homeowner. Minor basement leaks can be stopped with drainage repairs performed on the interior or exterior of the home.
Bigger structural repairs, like pilings, crawl space support posts and wall anchors are more complex and often cost a bit more.
Some homeowners may opt for air quality solutions like crawl space encapsulation, a repair that protects against moisture, mitigates mold and can help increase the resale value of a home.
There’s also exterior basement wall waterproofing, a repair method that leaves the inside of a finished basement untouched reduces hydrostatic pressure, and shields against leaks.
Here are some more details on the average cost of foundation repair in Kansas City and concrete repair in the Kansas City area from our jobs to date in 2026.
What is the average cost of Foundation Repair in Kansas City Area?
We are seeing an average cost of repairs to foundations come in at $9,983 for 2026. Repairs that are not addressed immediately can grow into big expensive problems. We recommend contacting Olshan’s experts at the first sign of damage.
What is the average cost of fixing drainage issues in crawl spaces and basements in the Kansas City area in 2026?
Drainage issues are many times the culprit of poor grading, shifting foundations, or poor maintenance to a home’s exterior. Irrigation and watering issues can also cause draining problems around your home. We’re seeing an average cost of drainage system repairs come in at $3,716 so far in 2026.
What are the average costs associated with Crawl Space Repair near Kansas City in 2026?
Crawl space repair generally happens because waterproofing, draining, and other maintenance either did not work or was not addressed early enough. While the average cost of fixing drainage issues is only $3,716, the average cost of crawl space repairs in Kansas City is averaging nearly double that at $7,954 for 2026.
I have an uneven sidewalk and driveway that’s a hazard. What’s the average cost of Concrete Leveling with Polyurethane injection in our area this year?
Uneven concrete can become a hazard for the residents of your home, guests who visit, or patrons of your commercial/business location. The average 2026 cost of repair to date is around $2,032- which is likely much less than an emergency room visit or insurance claim!
There are a few small places in my foundation that need some concrete repair. We’ve fixed the cause, now we just need some fixes put in place to accommodate past damage. What’s the current average cost of Concrete Repair in Kansas City in 2026?
Repairs to concrete that don’t involve extensive excavation and mitigation measures are averaging about $2,067 in 2026.
We need some major foundation repair done, with waterproofing (maybe from the interior?) What is the average cost of Foundation Repair with Waterproofing in the Kansas City area
Foundation repair and waterproofing combine two of our most often booked repairs. When you need both, you’re looking at fixing some significant damage to your home or business’s foundation. In 2026 we’re seeing an average cost of $13,254 for foundation repair plus waterproofing in the area.
We have had some drainage issues and live in an area with a high water table – it’s been recommended that we get our basement waterproofed from the exterior. What is the average cost of that in Kansas City in 2026?
This is a pretty extensive fix, as excavation along your basement walls where needed will be necessary. We’re seeing this type of project average $16,471 in the Kansas City area this year.
What concrete services does Olshan Kansas City offer?
Olshan Kansas City offers a comprehensive range of concrete services.
Concrete leveling to correct uneven surfaces. Concrete repair for durability and longevity, Concrete staining to add aesthetic value. Driveway repair to improve the appearance and functionality of your driveways. Concrete crack filling to enhance durability and prevent further damage. Concrete resurfacing to refresh and beautify existing concrete surfaces. These services are crafted to deliver exceptional quality and efficiency, addressing all your concrete needs comprehensively.
The team at Olshan in Kansas City has seen an Overall Average Foundation Repair Service cost in the neighborhood of $5,643 so far in 2026.
*All of the averages given above are based on booked work but are the average for the DFW area. These numbers are not an exact quote and should not be construed as such, they are provided for information purposes only. Call our foundation repair experts for an exact quote.
At Olshan, we understand that no two homes are alike. That’s why our experts thoroughly investigate the problems your home is experiencing before developing a repair plan unique to your home.
We refer to this comprehensive, investigative process as our Healthy Home Approach. To receive a free and accurate cost analysis, simply schedule a free, no-obligation assessment now.
Complete Services We Offer
Foundation Repair
Basement Waterproofing
Exterior Water Management
Crawl Space Recovery
Wall Repair
Commercial Services- Available Lifetime Warranty
We stand by our work. Select repairs are backed by an Available Lifetime Warranty and hassle-free maintenance programs. We’re available well after the job is done to help make sure your systems maintain peak performance. - Patented Technology
Our exclusive Cable Lock™ ST Plus System is the leading foundation repair system available anywhere. It offers significant improvements in quality of installation, cost efficiency and long term reliability. - Certified Structural Technicians
All foundation assessments are performed by Certified Structural Technicians. Since no two homes are alike, our Technicians carefully investigate the problems affecting your home to identify the best possible solution for your home and budget. - Free Estimates
Olshan provides FREE – NO OBLIGATION – ESTIMATES and structural damage assessments by trained structural technicians. - Over 90 Years of Service
We measure our experience by generations; Since 1933 our reputation for integrity, honesty, and quality craftsmanship have set the standard in home structural repair services.
Kansas City Foundation Crack Repair for Leaky Basements
Our friendly team of foundation repair experts is always looking out for your best interests. All of our employees are upfront and forthcoming about ALL repair costs before you’re expected to make any decisions.
If any unforeseen problems arise during your foundation repair or basement crack repair, you’ll be the first to know. We know you want your home repaired and back to normal as soon as possible, so when we give you a deadline, we stick to it. For homeowners dealing with a Kansas City foundation crack, we’re here to help you understand the issue and move forward with clear, honest solutions.
See More Reviews of Olshan Foundation Solutions on HomeAdvisor
Popular Kansas City Foundation Repair Services
Complete foundation repair – assessment and lasting repair using Cable Lock™ technology
Fix basement leaks & crawlspace recovery – turn your wet basement into a usable space
Wall Repair – Olshan secures walls in place using wall anchors, carbon fiber strips, epoxy crack injections, adjustable wall braces and exterior wall waterproofing. Learn more about our wall repair services
Sump Pump Installation or Repair for your Kansas City home
Olshan Kansas City Service Area – Find out more
Call 816-333-8888 today to find out more about Olshan foundation repair Kansas City and surrounding areas, including all of Kansas and Missouri, Belton, Excelsior Springs, Independence, Lawrence, Lees Summit, Liberty, Olathe, Overland Park, Raymore, Topeka, and Wichita. Address the problem now and avoid major repairs down the line. If you’re a neighbor of ours up I29 in need of crawl space foundation repair in Omaha be sure to reach out to our Omaha foundation repair location.
Olshan Featured on “Ask the Experts” Segment on Local Fox4KC News
Olshan General Manager, Aaron Goucher discusses the water intrusion issues that can affect homes in the Kansas City area during periods of heavy rainfall. To learn more about the different areas water can enter your basement, what the long term effects might be and what you can do to keep your basement dry, you can view the full segment here.
Olshan Kansas City in the News
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- KMBC News: Winter storms create problems with landscapes, plumbing and foundations
- KMBC News: Drought, summer heat could affect your home’s foundation
- Talk980 FM: Winter storms advice
- Fox4KC News: Two metro customers finally get help after Problem Solvers investigate unfinished work
- Fox4KC News: Ask the Experts: Discussing foundation issues with Olshan Foundation
- The Wichita Eagle Newspaper: Have a flooded basement? You’re not alone. Here’s what you need to know
- Real Homes: Waterproofing basement walls
Sources:
- https://kansasfarmfoodconnection.org/blog/2017/10/31/the-dirt-on-kansas-soil
- https://kchistory.org/image/soil-map-missouri-reconnaissance-survey
