Before & After Photos

Ground settling caused separation and cracks on the customer's front steps and the concrete pad for the air conditioners. Our specialist used Polylevel 400 to lift as much as the Structure will allow, with stabilization guaranteed. Polylevel provides the fill, lift and stabilization for the issue. Nexus Pro crack repair and joint sealant were used to complete the project.

Ground settling caused cracks on the customers basement concrete floor. Our specialist used Polylevel 400 to lift as much as Structure will allow, stabilization guaranteed. Polylevel provides the fill, lift, and stabilization for the issue. Nexus Pro crack repair and joint sealant were used to complete the project.

This customer in Huntsville, AL had sinking and cracking on their driveway and walkway. Cracked concrete happens when part of a concrete slab breaks and sinks into underlying soil that has compressed or washed away. For the cracked areas, NexusPro sealant is a long-lasting solution for repairing cracks in any concrete. For the areas that need lifting, we repaired with PolyLevel® concrete lifting, which can make your sidewalk level again in just 15 minutes!

This customer in Huntsville, AL called Frontier when he noticed his back patio sinking and cracking. The causes of concrete settlement and sinking is the soil underneath the concrete slab shrinks, settles or washes away, this leaves empty space, or voids, beneath the slab. With the soil no longer supporting the slab, the concrete will sink, creating an uneven surface. We came out and fixed the issue with PolyLevel and NexusPro. PolyLevel uses a high-density polyurethane foam to fill voids and stabilize and lift sinking concrete slabs. NexusPro is a silicone-based sealant for joints and cracks specially formulated to provide long-lasting flexibility and to stand up to harsh weather conditions. Now his patio is lifted, and the cracks are sealed. 

This homeowner called Frontier Foundation & Crawl Space Repair when he noticed the front steps were no longer level. The concrete slab they were sitting on had begun to sink. We injected PolyLevel foam under the slab to raise it back to its original position, then sealed the cracks with a permanent sealant.