Thin or wide cracks running through the slab often point to shifting soil, poor installation, or age-related wear. These fractures grow over time and allow moisture to penetrate.
When one or more patio sections sink, it creates tripping hazards, drainage problems, and uneven surfaces. This is typically caused by soil erosion, poor compaction, or moisture changes beneath.
Sections that rise above others create dangerous transitions and safety risks. These uneven edges are often due to soil heaving, root intrusion, or ground movement and need leveling or stabilization.
If water collects in low spots, it’s a clear sign your patio is no longer level. Pooling promotes concrete breakdown, algae or mold growth, and potential foundation water intrusion.
When the top layer begins to chip or flake away, it’s often due to freeze-thaw cycles or improper sealing. This cosmetic damage can quickly escalate into deeper structural issues.
On patios with paver inlays or decorative surfaces, movement or looseness signals a base issue. It often results from poor compaction or moisture below the surface.
“Galina Wood is a wonderful and thorough service technician. RVA Foundation Pros does excellent work.”
Owner
“Ernest and crew did an excellent job with our drainage install. Professional and personable.”
Owner
“John did exceptional work, showed great professionalism, and I’m very pleased with the results.”
Owner
“Great service and attention to detail! Extremely professional and highly recommend.”
Owner
We inject high-density foam beneath sunken slabs to raise and level them. This modern technique is quick, clean, and long-lasting with minimal disruption.
For patios experiencing deep settlement, we use small-diameter piers to stabilize and lift the slab, especially where soil movement is ongoing or severe.
We fill and seal visible cracks and joints to prevent further water intrusion, restore surface integrity, and extend the life of your patio.
For spalled or worn concrete, we apply resurfacing materials to restore texture and color, making the surface look brand new again.
