A-1 Concrete Leveling saves 50%-70% versus replacement by raising sunken concrete slabs through a hydraulic pressure injection process using patented equipment. We drill a series of 1" diameter holes through sunken concrete slabs and then pump a limestone-based grout to fill the voided areas below the slab. This raises the slab back to its original position, is environmentally friendly, and is ready to use immediately.
A-1 is helping raise Buffalo to higher ground! We Pump It Up!