Slabjacking is very common in the residential market. We have become the experts in raising sunken concrete, by offering both mudjacking and polyjacking (polyurethane foam injection). We take pride in our services, and always do the job the right way. Mudjacking requires drilling a 1" hole through the surface of the concrete, then pumping a slurry underneath the slab, which results in lifting and leveling the concrete. Why choose mudjacking? Mudjacking is a great solution to raising concrete. The material is cost effective, properly fills in the voided area underneath the concrete, raising it to its proper height. The overall cost to do mudjacking is much less than remove and replacing, and generally less than our polyjacking service.