A STEP BY STEP INSTRUCTION Concrete Lifting is a time tested alternative to replacing sunken or uneven concrete, restoring sunken concrete slabs to their original grade at a fraction of the cost of replacement. Mudjacking has been a successful repair method for decades. Our process is also successful where void filling is the sole objective. Other names for our service include mudjacking, slabjacking, concrete leveling and pressure grouting all are the same process. How Does Mudjacking Conc...