Wisconsin · WI

Foundation repair in Wisconsin91 companies in 67 cities

44 foundation repair specialists; 24 waterproofing & crawl space; 2 concrete leveling; 1 structural engineer / inspector; 13 concrete contractors; 3 masonry contractors; 4 general contractors. Pick a city, filter by type of company or check what repairs cost in WI.

67 citiesSettling repair $4,316–$19,180Price factor ×0.96
91companies listed
67cities
61describe their repairs on their website
54offer a free inspection or estimate on their website

Cities in Wisconsin

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Companies in WI by type

Foundation repair specialists44
Waterproofing & crawl space24
Concrete leveling2
Engineers & inspectors1
Concrete contractors13
Masonry contractors3
General contractors4

Cities with the most companies in WI

Waukesha5
Green Bay3
New Berlin3
Village of Weston3
Wausau3
Antigo2
Appleton2
Brandon2
Fort Atkinson2
Hales Corners2

Foundation repair cost in Wisconsin

Typical ranges in WI

RepairWisconsinUnitU.S. range
Crack injection (epoxy or polyurethane), non-structural$240–$767per crack$250–$800
Settling or sinking foundation repair$4,316–$19,180total$4,500–$20,000
Helical pier, installed$1,918–$3,836per pier$2,000–$4,000
Steel push pier / piering, installed$959–$2,877per pier$1,000–$3,000
Bowing basement wall repair$4,795–$14,385total$5,000–$15,000
Concrete slab foundation repair$959–$9,590total$1,000–$10,000
Pier and beam foundation repair$1,438–$14,385total$1,500–$15,000
Crawl space foundation repair$2,398–$7,672total$2,500–$8,000
Crawl space encapsulation$3–$10per sq ft$3–$10
Interior basement waterproofing$5,754–$11,508total$6,000–$12,000
Mudjacking (slab jacking)$4–$9per sq ft$4–$9
Foundation inspection$288–$719total$300–$750

National ranges from public cost guides (checked October 2026) × the Wisconsin factor ×0.959, from its BEA price level (93.1, U.S. = 100). Local soil, depth to firm ground and access move real quotes more than the state does. Open the calculator for Wisconsin.

Foundation repair companies in Wisconsin

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

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All foundation repair companies in Wisconsin

Show all 91 companies

Most named repairs in WI

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Foundation repair in Wisconsin: common questions

How much does foundation repair cost in Wisconsin?

Estimates for Wisconsin (October 2026): crack injection $240–$767 per crack, a settling or sinking foundation $4,316–$19,180, helical piers $1,918–$3,836 each and basement waterproofing $5,754–$11,508 (interior). Calculate your repair.

Does a foundation repair contractor need a license in Wisconsin?

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 Wisconsin 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 (East North Central)

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