Best Foundation Repair Contractors in St. Louis, MO
Compare 18 vetted contractors. Average repair cost: $2,800 - $11,000
⚠️ St. Louis Foundation Repair Pitfall Alert
Missouri expansive clay and limestone karst create varied foundation challenges. Get a site-specific assessment for your area.
Top-Rated Foundation Repair Companies in St. Louis
A
#1 Starting from
2,800 - 11,000
From 2,800 - 11,000
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A
#2 Starting from
2,800 - 11,000
From 2,800 - 11,000
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C
#3 Starting from
2,800 - 11,000
From 2,800 - 11,000
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C
Starting from
2,800 - 11,000
From 2,800 - 11,000
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C
Starting from
2,800 - 11,000
From 2,800 - 11,000
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C
Starting from
2,800 - 11,000
From 2,800 - 11,000
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F
Starting from
2,800 - 11,000
From 2,800 - 11,000
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F
Starting from
2,800 - 11,000
From 2,800 - 11,000
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F
Starting from
2,800 - 11,000
From 2,800 - 11,000
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H
HIGH & DRY foundation repair
Verified Pro
🛡️ Warranty
🔄 Transferable
💳 Financing
⚡ Fast Response
Starting from
2,800 - 11,000
From 2,800 - 11,000
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H
Starting from
2,800 - 11,000
From 2,800 - 11,000
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J
Starting from
2,800 - 11,000
From 2,800 - 11,000
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M
Starting from
2,800 - 11,000
From 2,800 - 11,000
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P
Perma Jack of St. Louis
Top Rated
🛡️ Warranty
🔄 Transferable
💳 Financing
⚡ Fast Response
Starting from
2,800 - 11,000
From 2,800 - 11,000
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Q
🛡️ Warranty
🔄 Transferable
💳 Financing
Starting from
2,800 - 11,000
From 2,800 - 11,000
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R
Starting from
2,800 - 11,000
From 2,800 - 11,000
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S
Starting from
2,800 - 11,000
From 2,800 - 11,000
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W
Waterproof Solutions
Verified Pro
🛡️ Warranty
🔄 Transferable
💳 Financing
⚡ Fast Response
Starting from
2,800 - 11,000
From 2,800 - 11,000
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Common Foundation Problems in St. Louis (Expansive Clay / Limestone)
🌍 Soil Type
Expansive Clay / Limestone
Source: USDA Web Soil Survey
🏠 Common Foundation
Basement / Slab-on-Grade
🌧️ Annual Rainfall
42 inches/year
Source: NOAA Climate Data
☀️ Drought Risk
medium
Common Issues in St. Louis
- Clay expansion
- Basement water intrusion
- Limestone karst
- Freeze-thaw damage
St. Louis Foundation Repair FAQ
How much does foundation repair cost in St. Louis, MO?
Foundation repair in St. Louis typically costs $2,800 to $11,000, depending on severity, repair method, and area size. Minor crack repairs may cost as little as $500, while full piering can exceed $15,000.
What causes foundation problems in St. Louis?
St. Louis has Expansive Clay / Limestone soil, a primary cause of foundation issues. Common problems include: Clay expansion, Basement water intrusion, Limestone karst, Freeze-thaw damage. The area receives 42 inches of rain annually, and drought risk is medium.
How do I choose a foundation repair company in St. Louis?
Look for licensed and insured contractors with strong reviews. Get at least 2-3 quotes, ask about warranty coverage and transferability, and consider hiring an independent structural engineer ($300-$800) for an unbiased assessment.
Does homeowners insurance cover foundation repair in MO?
Most standard homeowners insurance policies in MO do not cover foundation repair caused by normal settling, soil movement, or poor drainage. However, if damage results from a covered peril (like a sudden plumbing leak), your policy may cover it.