About Crack Wizard
St. Louis’s trusted foundation repair experts for over 20 years. We’ve built our reputation on honest assessments, quality workmanship, and standing behind every job we do.
Our Story
What started as a small foundation repair operation has grown into one of St. Louis’s most trusted names in complete foundation solutions.
Crack Wizard was founded with a simple mission: to provide homeowners in the St. Louis area with honest, reliable, and affordable foundation repair services. With over 20 years of hands-on experience, our team has seen — and fixed — it all.
We understand that foundation problems can be stressful and overwhelming. That’s why we take the time to educate every homeowner about their specific situation, offer transparent pricing, and never recommend work that isn’t necessary.
From basement waterproofing and crack repair to polyjacking and egress window installation, we offer a complete range of foundation services — all backed by industry-leading warranties and our commitment to doing the job right the first time.
Why Choose Crack Wizard?
Licensed & Insured
Fully licensed, bonded, and insured for your complete peace of mind on every project.
Transferable Warranties
Our industry-leading warranties transfer to new homeowners, protecting your investment.
Experienced Team
Our technicians have decades of combined experience in foundation repair and waterproofing.
BBB Accredited
Proud A+ rated member of the Better Business Bureau, reflecting our commitment to customer satisfaction.
Prompt & Reliable
We show up on time, keep you informed throughout the process, and finish on schedule.
Latest Technology
We use the most advanced materials and techniques in the industry for lasting repairs.
20+
Years Experience
5,000+
Projects Completed
100%
Satisfaction Goal
A+
BBB Rating
Complete Foundation Services
We offer a full range of foundation and basement services to keep your home safe, dry, and structurally sound.
Foundation Repair
Steel piers, helical piers, and wall stabilization to restore your foundation.
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Waterproofing
Interior drainage, sump pumps, and exterior solutions to keep your basement dry.
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Crack Repair
Epoxy injection, carbon fiber reinforcement, and structural crack solutions.
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PolyJacking
Polyurethane foam injection to lift and level settled concrete slabs.
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Egress Windows
Code-compliant window installation for safety, light, and home value.
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Free Inspections
Complimentary foundation inspections and honest assessments with no obligation.
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Our Service Areas
We proudly serve homeowners throughout the greater St. Louis metropolitan area and surrounding communities.
- St. Louis City
- St. Louis County
- St. Charles County
- Jefferson County
- Franklin County
- South County
- West County
- North County
- Chesterfield
- Wildwood
- Ballwin
- Manchester
- Kirkwood
- Webster Groves
- Mehville
- Arnold
- Fenton
- Eureka
Don’t see your area? Give us a call — we may still be able to help!
BBB Accredited Business with an A+ rating. We’re committed to resolving every customer concern.
Ready to Protect Your Foundation?
Schedule your free inspection today. Our experts will assess your home and provide an honest recommendation — no pressure, no obligation.