Before & After Photos

This driveway had a long, uneven crack running nearly to the road. We used a specialized polyurethane foam injection to lift and stabilize the concrete. As the foam expands beneath the surface, it fills voids and raises the slab back into place. The result? A safer, smoother, and better-looking driveway without the need for full replacement.

A homeowner in Knoxville, TN noticed their front porch sinking and shifting away from the house, leaving behind cracks and uneven concrete that only worsened with time. Concerned about both the appearance of their home and the safety of their entryway, they reached out to Master Services for help. Our team stabilized and lifted the porch using our durable polyurethane system, closing gaps and restoring the slab to its proper position. Now, the porch is level, secure, and protected against future settling.

This home’s front walkway had shifted and settled over time, creating uneven sections that posed a tripping hazard and affected curb appeal. Our crew used a polyurethane foam injection system to lift and stabilize the concrete, restoring both safety and appearance.

In Knoxville, TN, this front walkway had started to sink and separate from the home, creating both a safety concern and an eyesore. Our team used professional concrete lifting and stabilization techniques to raise the slab back into place and close the gap. The result is a smooth, level walkway that not only improves curb appeal but also ensures safe and reliable use for years to come.

​In Knoxville, TN, a homeowner's porch had become a tripping hazard due to the concrete slab settling below the brick edge. Master Services addressed this issue by utilizing their PolyLevel® system, injecting high-density polyurethane foam beneath the slab to lift and stabilize it. This minimally invasive technique restored the porch to its original level, ensuring safety and preventing further settlement.