Helping Raise Pittsburgh to Higher Ground...
How the patented A-1 concrete leveling process works. Drilling through the concrete and using hydraulic pressure injection to pump below the slab, fill the voided areas, and raise the slab back to original position. Also known as mudjacking, concrete raising and slab jacking.
"We Pump It Up!"
Helping Raise Pittsburgh to Higher Ground...
How the patented A-1 concrete leveling process works. Drilling through the concrete and using hydraulic pressure injection to pump below the slab, fill the voided areas, and raise the slab back to ori...