What is Concrete Leveling?
Concrete settlement causes significant challenges for homeowners. Pool decks accumulate standing water, driveways sink and fracture, and sidewalks present tripping dangers to anyone walking past. At American Foundation & Waterproofing, we offer concrete leveling in Kingsport using PolyLevel® technology to reinforce weak spots under slabs and lift concrete back to its correct position. Property owners appreciate this precise repair approach that maintains existing concrete while limiting mess and restoring a safer, more level walking surface.
Should I Repair or Replace My Concrete?
Uneven concrete slabs don't always need to be completely replaced. Concrete slabs can be repaired if structurally sound but have simply settled. Our concrete lifting and leveling in Kingsport uses the PolyLevel system to inject polyurethane foam beneath the slab, raise the concrete uniformly, and restore support beneath to keep concrete level over the long term. This service reduces tripping risks, enhances drainage capability, and smooths transitions where slabs meet.
Full slab replacement is only necessary when extensive surface deterioration or major missing sections are present. Many residents throughout Kingsport find that our concrete lifting and leveling service delivers the most affordable pathway to safer outdoor spaces, improved visual appeal, and far less disruption than demolition and new concrete installation.
Our Concrete Leveling Process
Settled concrete problems extend beyond cosmetic concerns. Uneven concrete can cause trip-and-fall hazards, poor water drainage, and decreased curb appeal. Our specialists performing concrete lifting and leveling in Kingsport use a detailed process that produces smooth, stable results without damaging your landscaping. And our PolyLevel concrete lifting service can be completed in a day.
Step 1: Drilling Injection Holes
Small holes are drilled at carefully chosen spots on the concrete surface. These precise openings provide direct routes for the polyurethane material to reach hollow areas and compromised sections underneath the slab.
Step 2: Insert Ports
Ports are fitted into each drilled opening to establish a stable delivery pathway. This setup enables controlled foam distribution and promotes consistent lifting performance across the entire surface.
Step 3: Inject PolyLevel®
The foam is pumped under the concrete, expanding to occupy voids and elevate the settled area. This lightweight material prevents additional stress on weakened soil while the measured expansion delivers precise height adjustment.
Step 4: Remove Ports and Patch Holes
After achieving a level surface, all ports are extracted, and openings are filled with concrete. PolyLevel cures to full load-bearing capacity in approximately 15 minutes, delivering a swift, budget-friendly, and long-lasting repair for driveways, sidewalks, patios, and pool decks.
Contact American Foundation & Waterproofing
Sunken concrete poses risks that multiply when ignored. Our Kingsport concrete leveling pros restore uneven surfaces using efficient techniques, giving you durable solutions without the mess and cost of full slab replacement. Reach out to American Foundation & Waterproofing today to schedule your free estimate!