Foundation repair companies in St. Louis
- Crack WizardSt. Louis
- Foundation inspection
- Foundation crack repair
- Foundation settlement repair
Free estimateWarrantyFinancing - Jet Foundation RepairSt. Louis
- Foundation inspection
- Foundation crack repair
- Foundation settlement repair
Free inspectionWarrantyFinancing
Foundation repair companies in St. Louis on the map
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Dashed pins are service-area companies. Map data © OpenStreetMap contributors.
Foundation repairs offered in St. Louis
How many companies here name each repair on their own website.
Repairs named by companies in St. Louis
Foundation repair near St. Louis
- Arnold, MO1 company · 2 mi
- High Ridge, MO1 company · 8 mi
- Valley Park, MO1 company · 10 mi
- Manchester, MO1 company · 10 mi
- Des Peres, MO1 company · 11 mi
- Town and Country, MO1 company · 13 mi
Foundation repair cost in St. Louis
Typical ranges in Missouri
- Crack injection (epoxy or polyurethane), non-structural$238–$761 per crack
- Settling or sinking foundation repair$4,280–$19,020
- Helical pier, installed$1,902–$3,804 per pier
- Bowing basement wall repair$4,755–$14,265
- Interior basement waterproofing$5,706–$11,412
- Mudjacking (slab jacking)$4–$9 per sq ft
Estimates for Missouri from national cost guides adjusted for the state price level. Calculate your repair.
Foundation repair in St. Louis: common questions
How many foundation repair companies are listed in St. Louis?
2 companies: 2 foundation repair specialists.
How much does foundation repair cost in St. Louis?
Estimates for Missouri: crack injection about $238–$761 per crack, a settling foundation $4,280–$19,020, helical piers $1,902–$3,804 each. Use the calculator and compare written quotes.
Do I need a permit for foundation repair?
Most cities and counties treat structural foundation work (piers, underpinning, wall anchors, rebuilding a wall) as work that needs a building permit and inspection; sealing a small crack or mudjacking a sidewalk usually doesn't. Rules are local, so ask the contractor who pulls the permit and keep the final inspection record with your house papers.