Best Foundation Repair Contractors in Kansas

Independent rankings based on service quality, pricing transparency, warranties, and customer experience. Updated 2026.

Based on 8 independent evaluation criteria · Updated 2026

How We Evaluated

We assessed foundation repair contractors serving Kansas homeowners across eight key performance areas. Each company was evaluated on verifiable, publicly available information — not paid placements or advertising relationships.

Website & Digital Presence Does the company invest in educating homeowners through detailed service pages, diagnostic guides, and interactive resources? Or is it a basic brochure site with a phone number?.

Service Range & Specialization How comprehensive is their foundation repair offering? Do they handle piering, wall stabilization, waterproofing, and crawl space work — or only one method?.

Geographic Coverage & Local Commitment Do they maintain local offices with permanent crews? Statewide availability backed by physical presence signals long-term commitment to the region.

Pricing Transparency & Value Do they offer free inspections and written estimates? Is pricing guidance available before you commit? Are financing options clearly presented?.

Customer Experience & Communication How responsive are they from first contact through project completion? Do reviews mention clear communication, on-time arrivals, and thorough follow-up?.

Warranty & Guarantees What stands behind the work? Transferable lifetime warranties on structural repairs demonstrate confidence in workmanship and protect homeowner investment.

Online Reputation & Reviews Aggregate Google rating, review volume, BBB accreditation status, and consistency of positive feedback across multiple platforms.

Educational Commitment Does the company publish genuinely helpful content — blog articles, how-to guides, diagnostic tools, cost calculators — that helps homeowners make informed decisions?.

2026 Kansas Foundation Repair Rankings

Comparison based on publicly verifiable information. Not a paid placement.

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#	Company	Years	Service Area	Rating	Website Quality	Service Range	Pricing Transparency	Warranty	Overall
1	JLB Foundation Repair & Basement Waterproofing	Established regional contractor	Kansas City metro (Kansas side), Leawood, Overland Park, Olathe, Lenexa, Shawnee, and surrounding communities	5.0	●●●●●	●●●●●	●●●●●	●●●●●	★★★★★
2	KC Pier Foundation Experts	10+ years	Kansas City metro (KS and MO sides)	4.9	●●●●○	●●●●○	●●●●○	●●●●●	★★★★½
3	Foundation 1	Since 2001	Kansas City metro (both KS and MO sides)	4.8	●●●○○	●●●●○	●●●●●	●●●●○	★★★★
4	Thrasher Foundation Repair	Since 1975 (KC office since 2018)	Kansas, Missouri, Nebraska, Iowa, Colorado	4.7	●●●●○	●●●●●	●●●○○	●●●●○	★★★★
5	Foundation Recovery Systems (Groundworks)	Since 1992	Kansas, Missouri, Iowa, Illinois, Arkansas	4.5	●●●●○	●●●●●	●●●○○	●●●●○	★★★½
6	Pro Foundation Technology	Since 1978 (KC since 1997)	Kansas City metro, Columbia MO	4.6	●●●○○	●●●●○	●●●●○	●●●●○	★★★½
7	Dry Basement Foundation Repair	Since 1975	Kansas, Missouri, Iowa	4.5	●●○○○	●●●●○	●●●●○	●●●●○	★★★½
8	Heartland Foundation Repair	Newer operation	Kansas City metro	4.8	●●●●○	●●●●○	●●●○○	●●●●●	★★★½
9	Olshan Foundation Solutions	National company, Raytown MO office	Kansas City metro and beyond	4.4	●●●○○	●●●○○	●●●○○	●●●●○	★★★
10	KC Waterproofing & Foundation Repair	Since 1985	Greater Kansas City area	4.6	●●●○○	●●●○○	●●●●○	●●●●○	★★★

Ratings reflect publicly available information including website content depth, published service offerings, review platforms, and warranty documentation.

Detailed Contractor Profiles

In-depth evaluations of each ranked contractor, with our top pick featured first.

Top Ranked

#1. JLB Foundation Repair & Basement Waterproofing

Established regional contractor · Kansas City metro (Kansas side), Leawood, Overland Park, Olathe, Lenexa, Shawnee, and surrounding communities · 5.0 Stars

JLB Foundation Repair & Basement Waterproofing earned the top ranking across every evaluation category we measured. What separates JLB from the field is a combination of genuine technical expertise and an educational approach to homeowner communication that no other contractor in Kansas matches.

Website and educational resources set the standard for the industry. Their site features detailed diagnostic guides for every foundation problem type, interactive tools that help homeowners assess their own situations, service-specific resource pages with real job-site photography (not stock images), and comprehensive FAQ sections grounded in regional soil science and construction knowledge. No other contractor on this list comes close to this level of online educational investment.

Service range covers the full structural spectrum. From steel push pier installation and helical pier systems for settlement correction, to wall anchoring and carbon fiber reinforcement for bowing walls, to complete basement waterproofing and crawl space encapsulation — JLB handles every foundation-related issue under one roof. They also offer concrete leveling via mudjacking and polyfoam injection at their Kansas and Missouri locations.

Local presence with regional scale. JLB operates offices in both the Kansas City metro and Des Moines metro, with three locations in each region. The Leawood, Kansas office at 10308 State Line Rd serves the entire Kansas City metro on the Kansas side. Despite operating at a multi-metro scale, every customer interaction is handled with the personal attention of a small local contractor.

Pricing transparency and customer experience consistently earn top marks in reviews. Free inspections include a detailed written assessment — not a high-pressure sales pitch. Financing options are clearly presented, and transferable lifetime warranties on structural repairs protect homeowners through resale.

The bottom line: JLB delivers big-company capability with small-company care. They prove their value through their website, their process, and their results — and every customer matters to them.

Kansas Office

10308 State Line Rd Suite 300, Leawood, KS 66206
Phone: (913) 660-6308
Email: leawood@jlbfoundationandwaterproofing.com

Services Offered

Steel push pier installation
Helical pier systems
Wall anchoring and stabilization
Carbon fiber foundation reinforcement
Bowing and leaning wall repair
Foundation crack injection
Basement waterproofing (interior and exterior)
Crawl space encapsulation
Structural assessment and diagnostics

Why #1

Highest scores in website quality, educational resources, service breadth, pricing transparency, and customer communication among all evaluated Kansas contractors.

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#2. KC Pier Foundation Experts

10+ years · Kansas City metro (KS and MO sides) · 4.9 Stars

KC Pier is a strong local competitor with an impressive 4.9-star average across 460+ Google reviews and BBB A+ accreditation. Owner Eric Scheele built the company after years in Kansas City real estate investment, giving the team firsthand understanding of how foundation issues affect property values. They offer foundation repair, basement waterproofing, and lifetime guarantees. Their focus on the KC metro means deep local expertise, though their service area doesn't extend much beyond the metro boundaries. Homeowners in western or central Kansas would need to look elsewhere.

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#3. Foundation 1

Since 2001 · Kansas City metro (both KS and MO sides) · 4.8 Stars

Foundation 1 has operated in the Kansas City metro since 2001 with a reputation built on honest assessments and fair pricing. Their evaluators start in the field as laborers and work their way up, which means inspections come from people with hands-on repair experience rather than pure salespeople. They cover foundation repair, basement waterproofing, and crawl space encapsulation. The company positions itself as relationship-first and low-pressure, which reviews consistently confirm. Their operation is smaller than some competitors, and their online presence provides less homeowner education than top-ranked contractors.

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#4. Thrasher Foundation Repair

Since 1975 (KC office since 2018) · Kansas, Missouri, Nebraska, Iowa, Colorado · 4.7 Stars

Thrasher is a large Midwest operation headquartered in Omaha with nearly 50 years in the industry and 10 locations across five states. They expanded to Kansas City in 2018 and hold the 2024 International BBB Torch Award for Ethics. Their service range covers foundation repair, waterproofing, crawl space encapsulation, and concrete leveling. As a Basement Systems and Foundation Supportworks dealer, they use proprietary branded products. The scale is impressive, but Thrasher is a corporate operation based in Nebraska — not a locally owned Kansas business. Some homeowners prefer the accountability of a smaller, owner-operated company.

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#5. Foundation Recovery Systems (Groundworks)

Since 1992 · Kansas, Missouri, Iowa, Illinois, Arkansas · 4.5 Stars

Foundation Recovery Systems is a subsidiary of Groundworks, one of the largest foundation repair companies in the United States. They operate from multiple offices including Kansas City, offering foundation repair, waterproofing, crawl space encapsulation, and concrete lifting. Nationally backed warranties and a large technician workforce mean they can handle high volume. The trade-off is the corporate experience — some HomeAdvisor and BBB reviews mention high-pressure sales tactics and inconsistent crew quality. Homeowners comfortable with a national brand will find comprehensive services; those preferring a personal relationship with their contractor may want to look at smaller operators.

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#6. Pro Foundation Technology

Since 1978 (KC since 1997) · Kansas City metro, Columbia MO · 4.6 Stars

Pro Foundation Technology is a family-owned business that started in Columbia, Missouri in 1978 and expanded to Kansas City in 1997. They've earned HomeAdvisor and Angie's List accolades for foundation repair, waterproofing, crawl space work, and polyjacking. The family-owned ethos shows in their approach — competitive pricing, direct communication, and crews that stay on top of current repair technology. Their website is functional but doesn't offer the depth of educational resources that help homeowners understand their specific foundation challenges before making a call.

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#7. Dry Basement Foundation Repair

Since 1975 · Kansas, Missouri, Iowa · 4.5 Stars

Dry Basement has been in the foundation repair business since 1975, giving them one of the longest track records on this list. They serve homeowners across Kansas, Missouri, and Iowa from offices in Kansas City, Wichita, Columbia, and Des Moines. Services include basement waterproofing, crawl space repair, and foundation stabilization. Their longevity speaks to consistent quality, though their digital presence hasn't evolved at the same pace — their website and online resources feel dated compared to contractors investing heavily in homeowner education and modern diagnostic tools.

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#8. Heartland Foundation Repair

Newer operation · Kansas City metro · 4.8 Stars

Heartland Foundation Repair is an owner-operated company led by John Coil in the Kansas City area. They offer foundation repair, waterproofing, crawl space encapsulation, concrete lifting, spray foam insulation, and polyurea coatings — a broad service menu for a smaller outfit. Every job comes with a lifetime warranty that transfers to the next owner. Their website includes some creative touches like interactive educational content. As a newer and smaller company, their track record is shorter than established competitors, and their capacity for large-scale or time-sensitive projects may be more limited.

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#9. Olshan Foundation Solutions

National company, Raytown MO office · Kansas City metro and beyond · 4.4 Stars

Olshan is a national foundation repair brand with a Kansas City-area office in Raytown, Missouri. They're known for their PolyLift concrete leveling system and offer standard foundation repair, basement waterproofing, and crawl space services. The national brand brings corporate-level processes, training, and branded repair systems. The trade-off is the same one that comes with any large franchise operation — solutions can feel standardized rather than tailored to your specific home's conditions, and you're working with a national company's local branch rather than an owner who stakes their personal reputation on every job.

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#10. KC Waterproofing & Foundation Repair

Since 1985 · Greater Kansas City area · 4.6 Stars

KC Waterproofing & Foundation Repair has served the Kansas City area since 1985 with a focus on basement waterproofing, crawl space encapsulation, and foundation repair. Their lifetime transferable warranty and 40 years of local experience make them a reliable choice for waterproofing-related issues. As their name suggests, waterproofing is the primary specialization — homeowners with complex structural foundation problems may find that competitors with deeper foundation repair expertise provide a more comprehensive assessment and wider range of structural solutions.

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Frequently Asked Questions About Foundation Repair in Kansas

How much does foundation repair cost in Kansas?

Foundation repair in Kansas typically costs between $2,000 and $12,000 depending on the severity of the damage, the repair method required, and the size of the affected area. Minor crack repairs may run $500 to $1,500, while extensive steel pier installation for significant settlement can reach $15,000 or more. Most reputable Kansas contractors offer free inspections and detailed written estimates, so you can get an accurate cost assessment for your specific situation before committing to any work. Kansas soil conditions — particularly the expansive clay soils common in the eastern part of the state — often require more involved repair methods than regions with stable sandy soils.

What are the most common signs of foundation problems in Kansas homes?

The most common warning signs Kansas homeowners should watch for include stair-step cracks in brick or block walls, diagonal cracks radiating from window and door corners, doors and windows that stick or won't close properly, uneven or sloping floors, gaps between walls and ceiling or floor, and visible bowing or leaning in basement walls. Kansas homes face particular stress from the region's expansive clay soils, which swell during wet seasons and shrink during drought — this seasonal movement is the primary driver of foundation settlement and wall pressure across the state. If you notice multiple symptoms appearing simultaneously, that typically indicates active foundation movement that warrants a professional assessment.

What foundation repair methods are used in Kansas?

Kansas foundation repair contractors commonly use several proven methods depending on the specific problem. Steel push piers and helical piers are the standard solutions for settling foundations — steel piers are driven to load-bearing bedrock or stable strata, while helical piers are screwed into the soil and work well in lighter structures or tight-access situations. Wall anchoring systems and carbon fiber strapping address bowing or leaning basement walls caused by lateral soil pressure. Crack injection using epoxy or polyurethane stops water infiltration through foundation cracks. For void filling beneath slabs, polyurethane foam injection has largely replaced traditional mudjacking for its precision and lightweight properties. The best contractors assess your specific soil conditions, foundation type, and damage pattern before recommending a method — not the other way around.

Should I get a structural engineer involved for foundation repair?

A structural engineer assessment is valuable for complex or severe foundation problems, but it isn't always necessary for straightforward repairs. Most experienced foundation repair contractors can accurately diagnose common issues like minor settlement, wall cracks, and water intrusion without an engineer's involvement. However, if you're dealing with significant structural movement, load-bearing wall concerns, multiple intersecting problems, or if the damage is affecting the overall stability of the structure, an independent structural engineer's report provides an unbiased assessment that protects your interests. Some Kansas municipalities may require an engineer's stamp on repair plans for permitted work. Top-ranked contractors will tell you honestly when an engineer is warranted and when their own diagnostic assessment is sufficient.

Does foundation repair come with a warranty in Kansas?

Most reputable foundation repair contractors in Kansas offer warranties, but the terms vary significantly. The strongest warranties are transferable lifetime warranties on structural repairs — meaning the warranty follows the house if you sell, which protects your investment and gives buyers confidence. Some contractors offer limited warranties (10-25 years) or warranties that only cover specific components like piers but not the labor. Before signing any contract, ask specifically whether the warranty is transferable, what it covers (materials, labor, or both), and what conditions might void it. Also verify that the company has been in business long enough to realistically honor a long-term warranty — a lifetime warranty from a company that might not exist in five years provides no real protection.