Cornerstone Structural Repair & Waterproofing, Town and Country MO

About Cornerstone Structural Repair & Waterproofing

Cornerstone Structural Repair & Waterproofing is a foundation repair company serving the Town and Country area, Missouri.

On its website (stlouisfoundationrepair.com) it mentions foundation crack repair, foundation settlement repair, garage foundation repair, concrete leveling (mudjacking & foam), bowing basement wall repair and foundation waterproofing. The quotes below link to the page where each one appears, so you can check them.

Its website mentions 70 years of experience.

Service area on its website: the St. Louis Area.

Opening hours on Google Maps: Monday to Friday 7 am–5 pm; closed Saturday and Sunday.

Service-area company. Google Maps doesn't publish a street address for it; it appears in searches around Town and Country. Ask where it's based and whether it covers your ZIP code.

Foundation services

What Cornerstone Structural Repair & Waterproofing says on its website

Foundation crack repairFoundation Crack Repairstlouisfoundationrepair.com
Foundation settlement repairDepending on eligibility, some homeowners may qualify for local or federal assistance programs that help fund critical home repairs, including foundation stabilizationstlouisfoundationrepair.com
Garage foundation repairDale and his crew did a great job fixing my foundation wall and poly jacking the garage floor!stlouisfoundationrepair.com
Concrete leveling (mudjacking & foam)Concrete Leveling & Repair FAQsstlouisfoundationrepair.com
Bowing basement wall repairFoundation Wall Anchorsstlouisfoundationrepair.com
Foundation waterproofingLouis Foundation Repair & Basement Waterproofingstlouisfoundationrepair.com
Crawl space encapsulationBasement & Crawl Space Vapor Barriersstlouisfoundationrepair.com

Quoted from its website, read in October 2026.

Also typical: foundation underpinning. That's our assumption from the type of company, not a claim by the company – please confirm.

Inspections, warranty and payment

Free estimateFree Quote stlouisfoundationrepair.com
WarrantyLifetime Transferable Warranty stlouisfoundationrepair.com
FinancingFinancing Options stlouisfoundationrepair.com

What its website says (October 2026). Ask for the warranty in writing and read what it covers before signing.

Opening hours

Monday	7 am–5 pm
Tuesday	7 am–5 pm
Wednesday	7 am–5 pm
Thursday	7 am–5 pm
Friday	7 am–5 pm
Saturday	Closed
Sunday	Closed

As listed on Google Maps (July 2026). Call before visiting – hours change.

Cornerstone Structural Repair & Waterproofing on the map

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Dashed pin = service area, no street address. Other pins: companies within 30 miles. Map data © OpenStreetMap contributors.

Before you call, ask about

The cause they see, the method, and how many piers or anchors, in writing
Whether permits, engineering, excavation and cleanup are in the price
The written warranty: what it covers and whether it transfers to a buyer
License or registration number and proof of insurance

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Repair

Scope (piers, feet of wall, sq ft)Total paid (USD)

Month and yearCity or ZIP (optional)

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Questions about this company

How do I contact Cornerstone Structural Repair & Waterproofing?

By phone at (314) 262-6277. Through its website, stlouisfoundationrepair.com.

When is Cornerstone Structural Repair & Waterproofing open?

Opening hours on Google Maps: Monday to Friday 7 am–5 pm; closed Saturday and Sunday.

What foundation services does Cornerstone Structural Repair & Waterproofing offer?

On its website it mentions foundation crack repair, foundation settlement repair, garage foundation repair, concrete leveling (mudjacking & foam), bowing basement wall repair and foundation waterproofing.

Does Cornerstone Structural Repair & Waterproofing offer free inspections?

Its website mentions “Free Quote”. Ask what the visit includes and whether you'll get the findings in writing.

How much does foundation repair cost in Missouri?

Estimated for Missouri: sealing a crack about $238–$761; repairing a settling foundation about $4,280–$19,020, mostly depending on the number of piers. Try the cost calculator and compare written quotes.

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