The Keystone KC
Proven Process
Concrete lifting is a solution for settled concrete slabs that involves injecting polyurethane foam through small drilled holes. The foam expands under the surface, filling voids and lifting the concrete while compacting the soil and providing a stable base and a level surface. The foam is lightweight, minimizing any additional stress on the soil, and ecologically safe.
What You Might Notice
Tilting concrete patios or sidewalks, dips in driveways or floors, or tripping hazards on sidewalks or where driveways meet garages.
Poly-Lifting
A fast, precise, and minimally disruptive alternative to concrete replacement, poly-lifting effectively levels sunken surfaces like driveways, sidewalks, and floor slabs. Backed by proven results and installed by experienced professionals, it’s a clean, efficient solution that reflects our commitment to quality work and respect for the people and spaces we serve.
How & Why They Work
The poly-urethane foam provides distributed support through spread and expansion to push on the soil and upward on the concrete to restore its original grade and support necessary for continued use.
Helical Piers
Helical piers are heavy-duty steel anchors designed to permanently lift and stabilize concrete slabs, even under substantial loads. With a wide range of sizes and configurations, they can be engineered to meet the demands of any project. Installed by skilled professionals, these systems offer lasting support and reflect our commitment to precision, durability, and dependable service.
How & Why They Work
These helical piers are installed with special slab bearing plates and the slab is mechanically lifted and permanently supported by the plates. The created voids are filled with the poly-urethane foam described under poly-lifting.
Commercial Use Cases
Our team brings decades of hands-on experience to commercial lifting projects, delivering engineered solutions with minimal disruption and maximum reliability. From warehouse floors to high-traffic walkways, every installation is performed with precision, care, and a shared commitment to quality that reflects the pride we take in our work and the people we do it for.
OPTIONS
Poly-Lifting:
Leveling uneven walkways, warehouse floors, or loading docks and stabilizing soil beneath concrete slabs.
Helical Piers:
Supporting sunken structural slabs in industrial facilities and warehouses.
