Before & After Photos

This homeowner in Leesburg, Virginia was concerned about the uneven sidewalk leading to the front door. The homeowner was worried about the residents and visitors tripping over the sinking sidewalk. The homeowner gave Fortress Foundation Solutions for a free estimate and a permanent solution. Our system designer, Riley Ethier, informed the homeowner that the sidewalk was sinking due to natural soil erosion and settlement underneath the concrete. To remedy the situation, Riley proposed our PolyLevel system as the permanent solution. PolyLevel is an expanding polyurethane foam that is injected beneath the concrete to fill the gaps caused by soil erosion and raise and stabilize the concrete surface. Tim Gregorin took our PolyLevel rig and fixed this sidewalk! Once the PolyLevel Foam had stabilized and leveled the concrete, Tim sealed the joints with our NexusPro Joint Sealant. NexusPro prevents water from getting under the concrete where is can freeze and expand to cause more harm. This homeowner was elated to have peace of mind and the safety of the home restored!

In Boyds, Maryland, homeowner Vivek had lived in this home for 5 years when they started noticing the front porch slowly sloping forward. Over time, a void began expanding underneath the stoop. Every time it rained, water would puddle in the area and eventually caused the washout and void formation seen in the before photo.

System Designer Joe came out to evaluate the issue and put together a solution. Ethan, our PolyLevel foreman, along with co-foreman Samuel, injected PolyLevel foam beneath the stoop. The foam compresses the soil underneath, fills the void, and lifts the stoop back toward its original position - as seen in the after photo.

Now, there are no more tripping hazards or unsightly sinking concrete outside of Vivek’s home, and the repair is backed by a 5-year warranty.

In Lincoln, VA, a homeowner reached out to Fortress Foundation Solutions with concerns about their uneven and unsafe pool deck. Our inspection revealed soil movement and surface cracks as the main causes. To fix the issue, we used NexusPro® Joint Sealant to close cracks and protect against water damage, followed by our PolyLevel® system to lift and stabilize the sunken slabs. After injecting the expanding foam beneath the concrete, the deck was restored to a smooth, level, and secure surface. The result was a safer, long-lasting solution that gave the homeowner peace of mind and a renewed outdoor space.

Before calling us, the homeowner in Tuscarora, MD, faced a significant challenge with a large, unsettling crack splitting their concrete garage slab right down the middle, as you can see in the left photo. After our expert team stepped in, we used PolyLevel and NexusPro to not only mend the crack but also ensure a smooth, level surface. Notice in the right photo, the transformation is clear: a once damaged garage now seamlessly restored. At Fortress Foundation Solutions, we're committed to turning structural woes into wins with durable, effective solutions.