South Dakota · SD

Foundation repair in South Dakota38 companies in 22 cities

8 foundation repair specialists; 3 waterproofing & crawl space; 5 concrete leveling; 18 concrete contractors; 4 general contractors. Pick a city, filter by type of company or check what repairs cost in SD.

22 citiesSettling repair $4,180–$18,580Price factor ×0.93
38companies listed
22cities
23describe their repairs on their website
22offer a free inspection or estimate on their website

Cities in South Dakota

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Companies in SD by type

Foundation repair specialists8
Waterproofing & crawl space3
Concrete leveling5
Concrete contractors18
General contractors4

Cities with the most companies in SD

Sioux Falls8
Rapid City4
Aberdeen3
Tea3
Stanley County2
Yankton2
Bath1
Brookings1
Custer1
Hartford1

Foundation repair cost in South Dakota

Typical ranges in SD

RepairSouth DakotaUnitU.S. range
Crack injection (epoxy or polyurethane), non-structural$232–$743per crack$250–$800
Settling or sinking foundation repair$4,180–$18,580total$4,500–$20,000
Helical pier, installed$1,858–$3,716per pier$2,000–$4,000
Steel push pier / piering, installed$929–$2,787per pier$1,000–$3,000
Bowing basement wall repair$4,645–$13,935total$5,000–$15,000
Concrete slab foundation repair$929–$9,290total$1,000–$10,000
Pier and beam foundation repair$1,394–$13,935total$1,500–$15,000
Crawl space foundation repair$2,322–$7,432total$2,500–$8,000
Crawl space encapsulation$3–$9per sq ft$3–$10
Interior basement waterproofing$5,574–$11,148total$6,000–$12,000
Mudjacking (slab jacking)$4–$8per sq ft$4–$9
Foundation inspection$279–$697total$300–$750

National ranges from public cost guides (checked October 2026) × the South Dakota factor ×0.929, from its BEA price level (88.1, U.S. = 100). Local soil, depth to firm ground and access move real quotes more than the state does. Open the calculator for South Dakota.

Foundation repair companies in South Dakota

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

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All foundation repair companies in South Dakota

Show all 38 companies

Most named repairs in SD

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Foundation repair in South Dakota: common questions

How much does foundation repair cost in South Dakota?

Estimates for South Dakota (October 2026): crack injection $232–$743 per crack, a settling or sinking foundation $4,180–$18,580, helical piers $1,858–$3,716 each and basement waterproofing $5,574–$11,148 (interior). Calculate your repair.

Does a foundation repair contractor need a license in South Dakota?

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 South Dakota 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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