void filling in Georgetown

When your concrete slabs sink or become uneven, our advanced polyurethane concrete raising offers a superior, modern solution. This process involves injecting a specially engineered, hydrophobic geotechnical foam beneath your slab through small, discreet holes. The foam expands with tremendous force, filling voids, displacing water, and gently lifting the concrete back to its original level—often within minutes.

This service is ideal for homeowners and property managers dealing with sunken driveways, sidewalks, pool decks, warehouse floors, and patios. The TerraThane foam we use is not only incredibly strong but also repels water, preventing future washouts and soil erosion that cause sinking. Compared to traditional methods, polyjacking is cleaner, faster-curing (you can use the surface almost immediately), and applies less weight to the underlying soil.

Our certified technicians begin with a thorough assessment of your site to determine the cause of the settlement. We then strategically drill injection ports and pump the precise amount of material needed for a perfect lift. The result is a permanent, cost-effective repair that eliminates trip hazards and restores the appearance and function of your concrete without the mess and expense of full replacement. Choose CRC for the technical expertise and quality materials that guarantee a level, stable surface for years to come.

For decades, cement slurry mudjacking has been a proven, reliable method for lifting and stabilizing sunken concrete, and CRC Geotech masters this traditional technique. We pump a dense, engineered cementitious mixture under pressure beneath the slab, filling voids and providing a solid, new base that raises the concrete to grade. Once cured, this slurry becomes a waterproof, rock-solid support system.

This robust solution is perfectly suited for larger, heavier slabs like commercial aprons, roadways, and thick foundation footings where significant load-bearing capacity is required. It's also an excellent, cost-conscious choice for many residential projects, including garage floors and large driveway sections. The process is highly effective for areas with significant void spaces that need to be filled with a durable, permanent material.

Our experienced crew carefully drills strategic access points and uses specialized pumping equipment to deliver the slurry exactly where it's needed. We monitor the lift precisely to avoid over-correction. While the cure time is longer than polyurethane, the result is an immensely strong, impervious repair that stands the test of time and heavy traffic. Trust our 15 years of experience in Austin to determine if this time-tested method is the most durable and economical choice for your concrete leveling project.

Unstable, eroded, or water-saturated soil is often the hidden cause of sinking concrete and structural problems. CRC Geotech specializes in deep soil stabilization and void filling services that address the root cause, not just the symptom. Using advanced deep injection techniques, we penetrate the soil with probes and inject expanding geotechnical polymers that compact loose soils, bind particles together, and fill empty cavities deep below the surface.

This service is critical for property owners facing recurring settlement issues, signs of soil washout near foundations, seawalls, or culverts, or for preparing sites for new construction. We can create dense, stabilized soil columns that act as structural piers to support and lift foundations, slabs, and other structures. It's also the premier method for rehabilitating failing seawalls by sealing leaks, halting soil loss, and solidifying the earth behind the wall—all with minimal excavation.

Our process is engineered for precision and permanence. The hydrophobic polymers we use force water out and solidify in place, creating a stable, load-bearing matrix that resists future erosion. Whether you're protecting a waterfront property, securing a building foundation, or eliminating mysterious voids under your pavement, our soil stabilization expertise provides a long-term, environmentally friendly solution that safeguards your property's structural integrity from the ground up.