Missouri · MO

Foundation repair in Missouri45 companies in 30 cities

39 foundation repair specialists; 5 waterproofing & crawl space; 1 concrete contractor. Pick a city, filter by type of company or check what repairs cost in MO.

30 citiesSettling repair $4,280–$19,020Price factor ×0.95
45companies listed
30cities
35describe their repairs on their website
31offer a free inspection or estimate on their website

Cities in Missouri

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Companies in MO by type

Foundation repair specialists39
Waterproofing & crawl space5
Concrete contractors1

Cities with the most companies in MO

Kansas City9
Grandview3
Raytown3
Gladstone2
St Charles2
St. Louis2
Arnold1
Auxvasse1
Belton1
Buckner1

Foundation repair cost in Missouri

Typical ranges in MO

RepairMissouriUnitU.S. range
Crack injection (epoxy or polyurethane), non-structural$238–$761per crack$250–$800
Settling or sinking foundation repair$4,280–$19,020total$4,500–$20,000
Helical pier, installed$1,902–$3,804per pier$2,000–$4,000
Steel push pier / piering, installed$951–$2,853per pier$1,000–$3,000
Bowing basement wall repair$4,755–$14,265total$5,000–$15,000
Concrete slab foundation repair$951–$9,510total$1,000–$10,000
Pier and beam foundation repair$1,426–$14,265total$1,500–$15,000
Crawl space foundation repair$2,378–$7,608total$2,500–$8,000
Crawl space encapsulation$3–$10per sq ft$3–$10
Interior basement waterproofing$5,706–$11,412total$6,000–$12,000
Mudjacking (slab jacking)$4–$9per sq ft$4–$9
Foundation inspection$285–$713total$300–$750

National ranges from public cost guides (checked October 2026) × the Missouri factor ×0.951, from its BEA price level (91.8, U.S. = 100). Local soil, depth to firm ground and access move real quotes more than the state does. Open the calculator for Missouri.

Foundation repair companies in Missouri

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Dashed pins are service-area companies. Map data © OpenStreetMap contributors.

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All foundation repair companies in Missouri

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Most named repairs in MO

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Foundation repair in Missouri: common questions

How much does foundation repair cost in Missouri?

Estimates for Missouri (October 2026): crack injection $238–$761 per crack, a settling or sinking foundation $4,280–$19,020, helical piers $1,902–$3,804 each and basement waterproofing $5,706–$11,412 (interior). Calculate your repair.

Does a foundation repair contractor need a license in Missouri?

Contractor licensing is set by each state, and some leave it to cities or counties. Some states license this work at state level (for example the CSLB in California, the Registrar of Contractors in Arizona or the DBPR in Florida); others only require registration or local licenses. Check the license or registration number on your state's or city's public lookup before you pay a deposit, and ask for proof of liability insurance.

How are companies in Missouri chosen?

They come from Google Maps searches for foundation repair in each state; we read each website for the repairs it names. Nobody pays for a position. See how this directory works.

Nearby states (West North Central)

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