Company Overview
Company Name
Cornerstone Structural Repair & Waterproofing
Website
stlouisfoundationrepair.comPhone
(314) 262-6277Approx. Annual Revenue
$2.4M
Employees
12
Established
2006
Google Reviews
4.6 (33 reviews)
Google Business Category
Contractor
About Cornerstone Structural Repair & Waterproofing
Cornerstone Structural Repair & Waterproofing is a St. Louis-based company that specializes in foundation repair and basement waterproofing services. They offer a range of solutions, including drain mains, flat tracks with drain eze, and sump pump installation, and provide lifetime transferable warranties on their work. With over 70 years of experience, Cornerstone is a leading provider of foundation repair and waterproofing services in the St. Louis area.
Business Profile
Read from the Cornerstone Structural Repair & Waterproofing website on Oct 12, 2026. Hover an item to see the exact wording it came from.
How Cornerstone Structural Repair & Waterproofing works
About the website
- Website quality (AI-assessed)
- 8/10 · Detailed service descriptions and FAQs; Clear contact and free quote options
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Frequently Asked Questions about Cornerstone Structural Repair & Waterproofing
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Technologies Used
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Dale Blaine Owner