Foundation & Concrete Repair Services in Lake Charles, LA
Louisiana’s clay-heavy soil and high water tables make homes in Lake Charles especially vulnerable to foundation problems. If you’ve noticed cracks in walls, doors sticking, sagging floors, or pooling water around your home, it’s time to call Olshan. We’ve helped thousands of homeowners in southern Louisiana protect and repair their most important investment — their home.
We proudly serve the greater Lake Charles area from our nearby Beaumont, TX location. With over 90 years of experience and a range of patented solutions, Olshan has the tools and expertise to do the job right — the first time.
Why Lake Charles Homeowners Trust Olshan
Established in 1933, Olshan Foundation Repair has over 90 years of experiencing repairing and protecting foundations. Our goal? To be the absolute best home service provider that ever steps foot in your home.
✅ Locally served from nearby Beaumont
✅ 90+ years of experience
✅ Patented technology like Cable Lock ST Plus
✅ Flexible payment options & financing available
✅ Friendly, professional technicians who care
Payment Plans start as low as $125/Month
Over 1,800 Verified Reviews
BBB Torch Awards for Ethics Winner
Olshan Foundation Solutions is proud to be recognized as a BBB Torch Awards for Ethics Winner, a prestigious honor that highlights our unwavering commitment to honesty, integrity, and excellence in everything we do. This award reflects the trust we’ve built with our customers, the ethical standards we uphold in our work, and the dedication of every team member who helps make Olshan a company families can count on.
Foundation Repair
From slab foundations to pier and beam homes (and even basements), our Certified Structural Technicians offer permanent repair solutions tailored to the unique soils of southwest Louisiana. We back many of our repairs with a Lifetime Transferable Warranty, giving you long-term peace of mind.
Common foundation warning signs:
- Cracks in brick or drywall
- Sloping or bouncy floors
- Doors or windows that stick
- Standing water near the home
Learn more about Foundation Repair.
Crawl Space Repair & Encapsulation
A damp or moldy crawl space can impact your home’s air quality and structural integrity. We offer crawl space waterproofing, dehumidifiers, vapor barriers, and structural repairs to keep things protected and healthy beneath your home.
Learn more about Crawl Space Recovery.
Subfloor Repair & Replacement
If your floors feel soft, sag, or bounce, the issue may lie in your subfloor. We provide professional subfloor repair and beam replacement to restore safety and structure — especially in older Lake Charles homes built on pier and beam foundations.
Concrete Leveling PolyLift™
Our exclusive PolyLift™ System gently lifts and levels uneven concrete slabs of any type. This foam injection solution is ideal for:
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Sinking sidewalks
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Cracked driveways
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Tilted patios
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Sunken pool decks
Get a faster, cleaner alternative to full replacement.
Bulkhead Repair with Foam Injection
For homes on or near water, we offer foam injection bulkhead sealing to stop leaks and erosion. Prevent land loss, water intrusion, and costly repairs with this minimally invasive solution.
Learn more about our Bulkhead Repair.
Home Elevation (up to 22 ft)
Worried about your home flooding during the next big storm? We offer full FEMA-compliant home elevation services in flood-prone parts of Lake Charles. Raise your home to avoid repeat flood damage — up to 22 feet.
ORLY™ Foundation Monitoring System
Lake Charles soils can shift without warning. Our ORLY System monitors foundation movement in real-time — 24/7 — and alerts you before a small shift becomes a big problem.
Commercial & Industrial Foundation Repair
Olshan also provides structural solutions for commercial and industrial projects across Calcasieu Parish. Whether it’s a warehouse slab or retail space pier system, we tailor every project to meet code, safety, and budget.
Schedule Your Free Evaluation Today
Don’t wait until the cracks get worse. Olshan offers no-obligation inspections and detailed repair plans for homeowners in Lake Charles and the surrounding areas — including Sulphur, Moss Bluff, Iowa, Westlake and nearby communities.
What Our Happy Clients Have to Say on Google!
“Josh came out and reassured me that Oshan will get my foundation leveled and secure.
He made me feel comfortable knowing what they were going to do to fix the foundation, explained it so that I could understand exactly what was going to be done”
Joe Perez’s Google Review
September 2024
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