Comprehensive solutions for foundation stability

Mud jacking, also known as slab jacking, is a traditional and cost-effective solution for lifting sunken or uneven concrete surfaces. This method involves pumping a dense, cement-based slurry beneath the slab to fill voids, restore stability, and return the concrete to its original position.

A modern, efficient alternative to mud jacking, poly jacking uses high-density polyurethane foam for lifting and stabilizing concrete. The foam expands beneath the surface, offering lightweight and long-lasting support.

Deep injection stabilization targets unstable soils beneath the foundation by injecting specialized grout or foam at depth. This technique strengthens the subsoil, mitigates settlement risks, and prevents future issues.

Rock anchors are used to secure foundations, retaining walls, or slopes in areas with unstable rock formations or high lateral loads. These anchors are drilled into bedrock to create a stable and secure foundation for the structure.

Compaction grouting densifies loose soil beneath foundations by injecting low-mobility grout under pressure. This technique improves soil strength and load-bearing capacity, preventing further settlement and enhancing structural stability.

When uneven surfaces need precision correction, Sentinel Systems offers self-leveling options for concrete floors and foundations. Our methods ensure smooth, durable surfaces ready for final finishes.