FNF Foundation Repair provides concrete slab foundation repair in Houston, TX, lifting settled areas, sealing cracks, and stabilizing slab foundations against further movement caused by Houston's expansive Beaumont Clay soil. Free inspections. Lifetime transferable warranty.
A concrete slab foundation is a single, flat layer of reinforced concrete poured directly onto prepared soil. It's the most common foundation type in Houston homes built after 1980. When the soil beneath the slab shifts — due to clay expansion, drought-driven contraction, or moisture changes — the slab can crack, settle unevenly, or pull apart at seams.
Concrete slab foundation repair restores the slab to its original position and prevents further movement through a combination of piering, crack sealing, slab leveling, and waterproofing. FNF Foundation Repair uses advanced soil stabilization techniques and precision equipment to lift and stabilize settled areas without replacing the entire slab.
Slab homes sit directly on the ground with no crawl space beneath the floor. If your home has a crawl space, see our pier & beam repair page instead. Unsure? Our inspector confirms during your free inspection.
Catching slab movement early matters. Small cracks and minor settlement are far simpler to correct than the structural damage they become if ignored — and they worsen with every Houston wet-dry cycle.
These are the most common signs of slab foundation movement in Houston. The earlier you act, the simpler the fix.
Schedule Free Slab Inspection →We evaluate the full slab perimeter, check floor levelness with precision instruments, inspect all visible cracks, and assess drainage around your foundation. Free written report delivered.
Scheduling within 48 hoursDepending on the issue, we recommend the right approach: pier installation (concrete or steel) to stop settlement, polyurethane foam injection to fill voids, epoxy crack sealing, or a combination. Clear written estimate.
Upfront written estimatePrecision repair using professional-grade equipment. All work is covered by FNF Foundation Repair's lifetime transferable warranty.
Lifetime transferable warrantyWatch our crew inject expanding polyurethane foam beneath a settled slab to fill the voids and lift it back to level — a clean, fast alternative to mudjacking.
When plumbing repairs are needed beneath the slab, our under-slab tunneling service accesses the area from outside — no broken floors. When settlement has affected the whole structure, slab repair works alongside house leveling.
Every home is different. The scope of repair depends on your specific foundation type, the extent of damage, your soil conditions, and what underlying issues may be contributing to the problem. There is no accurate way to give a price without seeing your home in person.
FNF Foundation Repair provides a free, no-obligation inspection and a clear written estimate — so you know exactly what needs to be done, and what it will cost, before you commit to anything.
Get My Free Written Estimate →FNF Foundation Repair repairs concrete slab foundations across all 15 cities in our service area — from Katy and Sugar Land to Pearland and Cypress.
We had a great experience with FNF Foundation. Erik and his crew were highly professional, arriving early and finishing our foundation lift in a single day. Erik took the time to answer all our questions, and the pricing was very fair. Highly recommended!
Erik is very knowledgeable and was able to get us a great evaluation. He is very honest and was able to provide very valuable feedback. Give FNF a call if you need their services.
I highly recommend FNF Foundation! Mr. Erik and his crew are professional, thorough, and honest, and their work is outstanding. I couldn’t be happier with the level of service and quality I received. If you’re in need of foundation repair, this is the company to call.
Still have questions? Our team is happy to help.
Call (713) 560-5843Our certified inspector evaluates your slab, checks floor levelness, and delivers a written report — at absolutely no cost and zero obligation. We've done this for hundreds of Houston homeowners. Honest answers, not a sales pitch.
No sales pressure. No obligation. Just honest answers about your home.
Takes 30 seconds. We'll call you back within 2 hours.
Thank you — a member of the FNF Foundation Repair team will call you within 2 business hours to schedule your free inspection.